7810K106 | Panel-Mount Precision Flow-Adjustment Valve

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2B999

EAR99

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804 Products

Threaded Flow-Adjustment Valves

These valves gradually open and close to adjust and regulate flow.

Bronze Body—125 Pressure Class


Straight with Wheel Handle	90° Elbow with Wheel Handle

Wheel Handle—Wheel handles open and close with multiple turns, providing more controlled, shock-resistant flow than lever handles.

Rising Stem—Rising stems lift as the valve opens and lower as the valve closes to provide a visual indication of whether flow is on or off. The stem is isolated from the process media for a longer service life than valves with a nonrising stem.

Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.

											Wheel Handle
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Port-to-Port Lg.	Stem Type	Valve Type	For Use With	Specs. Met		Each
NPT Female × NPT Female—Straight



		1/4	1.2	200 psi @ 150° F	-20 to 405	1 5/8"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K11	0000000


		3/8	2.2	200 psi @ 150° F	-20 to 405	1 13/16"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K12	000000
		1/2	3.6	200 psi @ 150° F	-20 to 405	2 5/16"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K13	000000
		3/4	6.7	200 psi @ 150° F	-20 to 405	2 9/16"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K14	000000
		1	11.1	200 psi @ 150° F	-20 to 405	2 15/16"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K15	000000
		1 1/4	20	200 psi @ 150° F	-20 to 405	3 3/8"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K16	000000
		1 1/2	28	200 psi @ 150° F	-20 to 405	3 11/16"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K17	000000
		2	48	200 psi @ 150° F	-20 to 405	4 7/16"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K18	000000


		NPT Female × NPT Female—90° Elbow



				1/4	1.6	200 psi @ 150° F	-20 to 405	—	3/4"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K41	000000


				3/8	3.1	200 psi @ 150° F	-20 to 405	—	15/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K42	000000
				1/2	5.1	200 psi @ 150° F	-20 to 405	—	1"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K43	000000
				3/4	9.2	200 psi @ 150° F	-20 to 405	—	1 1/4"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K44	000000
				1	16	200 psi @ 150° F	-20 to 405	—	1 7/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K45	000000
				1 1/4	28	200 psi @ 150° F	-20 to 405	—	1 11/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K46	000000
				1 1/2	39	200 psi @ 150° F	-20 to 405	—	1 13/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K47	000000
				2	66	200 psi @ 150° F	-20 to 405	—	2 3/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4600K48	000000

Bronze Body—150 Pressure Class


Straight with Wheel Handle	90° Elbow with Wheel Handle

Wheel Handle—Wheel handles open and close with multiple turns, providing more controlled, shock-resistant flow than lever handles.

											Wheel Handle
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Port-to-Port Lg.	Stem Type	Valve Type	For Use With	Specs. Met		Each
NPT Female × NPT Female—Straight



		1/4	1.2	300 psi @ 150° F	-20 to 405	2 1/16"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K11	0000000


		3/8	2.2	300 psi @ 150° F	-20 to 405	2 1/16"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K12	000000
		1/2	3.6	300 psi @ 150° F	-20 to 405	2 7/16"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K13	000000
		3/4	6.7	300 psi @ 150° F	-20 to 405	2 15/16"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K14	000000
		1	11.1	300 psi @ 150° F	-20 to 405	3 7/16"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K15	000000
		1 1/4	20	300 psi @ 150° F	-20 to 405	3 7/8"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K16	000000
		1 1/2	28	300 psi @ 150° F	-20 to 405	4 1/2"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K17	000000
		2	48	300 psi @ 150° F	-20 to 405	5 3/4"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K18	000000


		NPT Female × NPT Female—90° Elbow



				1/4	1.6	300 psi @ 150° F	-20 to 405	—	1 1/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K61	000000


				1/2	5.1	300 psi @ 150° F	-20 to 405	—	1 3/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K63	000000
				3/4	9.2	300 psi @ 150° F	-20 to 405	—	1 7/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K64	000000
				1	16	300 psi @ 150° F	-20 to 405	—	1 3/4"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K65	000000
				1 1/4	28	300 psi @ 150° F	-20 to 405	—	2 1/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K66	000000
				1 1/2	39	300 psi @ 150° F	-20 to 405	—	2 1/4"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K67	000000
				2	66	300 psi @ 150° F	-20 to 405	—	2 3/4"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	4889K68	000000

Bronze Body—200 Pressure Class

Straight with

Wheel Handle

Wheel Handle—Wheel handles open and close with multiple turns, providing more controlled, shock-resistant flow than lever handles.

										Wheel Handle
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Stem Type	Valve Type	For Use With	Specs. Met		Each
NPT Female × NPT Female—Straight



		1/4	1.2	400 psi @ 150° F	-20 to 550	2 1/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	3983K11	0000000


		3/8	2.2	400 psi @ 150° F	-20 to 550	2 1/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	3983K12	000000
		1/2	3.6	400 psi @ 150° F	-20 to 550	2 7/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	3983K13	000000
		3/4	6.7	400 psi @ 150° F	-20 to 550	2 15/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	3983K14	000000
		1	11.1	400 psi @ 150° F	-20 to 550	3 3/4"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	3983K15	000000
		1 1/4	20	400 psi @ 150° F	-20 to 550	4 1/4"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	3983K16	000000
		1 1/2	28	400 psi @ 150° F	-20 to 550	4 3/4"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	3983K17	000000
		2	48	400 psi @ 150° F	-20 to 550	5 3/4"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	3983K18	000000

Bronze Body—300 Pressure Class


Straight with Wheel Handle	90° Elbow with Wheel Handle

Wheel Handle—Wheel handles open and close with multiple turns, providing more controlled, shock-resistant flow than lever handles.

											Wheel Handle
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Port-to-Port Lg.	Stem Type	Valve Type	For Use With	Specs. Met		Each
NPT Female × NPT Female—Straight



		1/4	1.2	1,000 psi @ 150° F	-20 to 550	2 1/8"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K11	0000000


		3/8	2.2	1,000 psi @ 150° F	-20 to 550	2 3/8"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K12	000000
		1/2	3.6	1,000 psi @ 150° F	-20 to 550	2 3/4"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K13	000000
		3/4	6.7	1,000 psi @ 150° F	-20 to 550	3 3/16"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K14	000000
		1	11.1	1,000 psi @ 150° F	-20 to 550	3 5/8"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K15	000000
		1 1/4	20	1,000 psi @ 150° F	-20 to 550	4 1/8"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K16	000000
		1 1/2	28	1,000 psi @ 150° F	-20 to 550	4 3/4"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K17	000000
		2	48	1,000 psi @ 150° F	-20 to 550	5 1/8"	—	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K18	00000000


		NPT Female × NPT Female—90° Elbow



				1/4	1.6	600 psi @ 150° F	-20 to 550	—	1 1/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K31	000000


				3/8	3.1	600 psi @ 150° F	-20 to 550	—	1 3/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K32	000000
				1/2	5.1	600 psi @ 150° F	-20 to 550	—	1 1/4"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K33	000000
				3/4	9.2	600 psi @ 150° F	-20 to 550	—	1 1/2"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K34	000000
				1	16	600 psi @ 150° F	-20 to 550	—	1 3/4"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K35	000000
				1 1/4	28	600 psi @ 150° F	-20 to 550	—	2 1/16"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K36	000000
				1 1/2	39	600 psi @ 150° F	-20 to 550	—	2 1/4"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K37	000000
				2	66	600 psi @ 150° F	-20 to 550	—	2 3/4"	Rising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	MSS SP-80	9769K38	000000

Bronze Body


Straight with Lever Handle	Straight with Flow-Indicating Lever Handle

Flow-Indicating-Handle—Flow-indicating lever handles show the proportion the valve is open.

Lever Handle—Lever handles open and close faster than wheel handles.

									Lever Handle		Flow-Indicating Lever Handle
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type	For Use With	Certification		Each		Each
NPT Female × NPT Female—Straight



		1/4	4.5	175 psi @ 100° F	-20 to 275	2 1/4"	Butterfly	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	CSA Certified, CSA-US Certified, UL Listed	9798K31	000000	4682K52	000000


		3/8	10	175 psi @ 100° F	-20 to 275	2 3/8"	Butterfly	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	CSA Certified, CSA-US Certified, UL Listed	9798K32	00000	4682K53	00000
		1/2	13	175 psi @ 100° F	-20 to 275	1 15/16"	Butterfly	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	CSA Certified, CSA-US Certified, UL Listed	9798K33	00000	4682K54	00000
		3/4	25	175 psi @ 100° F	-20 to 275	2 1/16"	Butterfly	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	CSA Certified, CSA-US Certified, UL Listed	9798K34	00000	4682K55	00000
		1	43	175 psi @ 100° F	-20 to 275	2 5/16"	Butterfly	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	CSA Certified, CSA-US Certified, UL Listed	9798K35	00000	4682K56	00000
		1 1/4	85	175 psi @ 100° F	-20 to 275	2 5/8"	Butterfly	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	CSA Certified, CSA-US Certified, UL Listed	9798K36	00000	4682K57	000000
		1 1/2	112	175 psi @ 100° F	-20 to 275	2 7/8"	Butterfly	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	CSA Certified, CSA-US Certified, UL Listed	9798K37	000000	4682K58	000000
		2	180	175 psi @ 100° F	-20 to 275	3 1/4"	Butterfly	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	CSA Certified, CSA-US Certified, UL Listed	9798K38	000000	4682K59	000000

316 Stainless Steel Body

Straight with

Wheel Handle

316 stainless steel valves are more corrosion resistant than bronze valves.

Wheel Handle—Wheel handles open and close with multiple turns, providing more controlled, shock-resistant flow than lever handles.

										Wheel Handle
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Stem Type	Valve Type	For Use With		Each
NPT Female × NPT Female—Straight



		1/2	3.8	200 psi @ 350° F	200 psi @ 350° F	0 to 350	2 5/8"	Rising	Globe	Water, Oil, Steam	4742K13	000000


		3/4	7	200 psi @ 350° F	200 psi @ 350° F	0 to 350	2 15/16"	Rising	Globe	Water, Oil, Steam	4742K14	00000
		1	11	200 psi @ 350° F	200 psi @ 350° F	0 to 350	3 5/8"	Rising	Globe	Water, Oil, Steam	4742K15	000000
		1 1/4	21	200 psi @ 350° F	200 psi @ 350° F	0 to 350	4 1/8"	Rising	Globe	Water, Oil, Steam	4742K16	000000
		1 1/2	29	200 psi @ 350° F	200 psi @ 350° F	0 to 350	4 11/16"	Rising	Globe	Water, Oil, Steam	4742K17	000000
		2	50	200 psi @ 350° F	200 psi @ 350° F	0 to 350	5 1/2"	Rising	Globe	Water, Oil, Steam	4742K18	000000


		BSPT Female × BSPT Female—Straight



				1/2	3.8	200 psi @ 350° F	200 psi @ 350° F	0 to 350	2 5/8"	Rising	Globe	Water, Oil, Argon, Helium, Krypton, Neon, Steam, Xenon	4098K53	000000


				3/4	7	200 psi @ 350° F	200 psi @ 350° F	0 to 350	2 15/16"	Rising	Globe	Water, Oil, Argon, Helium, Krypton, Neon, Steam, Xenon	4098K54	000000
				1	11	200 psi @ 350° F	200 psi @ 350° F	0 to 350	3 5/8"	Rising	Globe	Water, Oil, Argon, Helium, Krypton, Neon, Steam, Xenon	4098K55	000000
				1 1/2	29	200 psi @ 350° F	200 psi @ 350° F	0 to 350	4 11/16"	Rising	Globe	Water, Oil, Argon, Helium, Krypton, Neon, Steam, Xenon	4098K57	000000

Easy-Set Threaded Precision Flow-Adjustment Valves

The color-coded threads and numerical markings on these valves ensure consistent and repeatable settings. One full revolution of the handle reveals a new color to indicate the set point. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Valves have metal-to-metal seats that resist temperature fluctuations.

Brass Body—Straight

Image of Product. Front orientation. Flow-Adjustment Valves. Easy-Set Threaded Precision Flow-Adjustment Valves.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPTF Female × NPTF Female



		1/8	0.25	2,000 psi @ 400° F	1 15/16"	1 7/16"	-15 to 400	Fluoroelastomer	Brass	1 7/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	46425K11	000000


		1/8	0.28	2,000 psi @ 190° F	1 15/16"	1 15/16"	-15 to 200	Fluoroelastomer	Brass	1 15/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K71	00000
		1/4	0.51	2,000 psi @ 400° F	2 3/16"	1 3/4"	-15 to 400	Fluoroelastomer	Brass	1 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	46425K12	00000
		1/4	0.53	2,000 psi @ 190° F	2 3/16"	2 7/16"	-15 to 200	Fluoroelastomer	Brass	2 7/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K72	00000
		3/8	0.76	2,000 psi @ 190° F	2 5/8"	2 7/8"	-15 to 200	Fluoroelastomer	Brass	2 7/8"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K73	00000
		3/8	0.92	2,000 psi @ 400° F	2 5/8"	2 1/16"	-15 to 400	Fluoroelastomer	Brass	2 1/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	46425K13	00000
		1/2	0.93	2,000 psi @ 190° F	3 1/8"	3 7/16"	-15 to 200	Fluoroelastomer	Brass	3 7/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K74	000000
		1/2	1.2	2,000 psi @ 400° F	3 1/8"	2 1/2"	-15 to 400	Fluoroelastomer	Brass	2 1/2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	46425K14	000000
		3/4	1.43	2,000 psi @ 190° F	3 9/16"	3 3/4"	-15 to 200	Fluoroelastomer	Brass	3 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K75	000000
		3/4	1.84	2,000 psi @ 400° F	3 9/16"	2 3/4"	-15 to 400	Fluoroelastomer	Brass	2 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	46425K15	000000


		BSPP Female × BSPP Female



				1/4	0.51	2,000 psi @ 400° F	2 3/16"	1 3/4"	-15 to 400	Fluoroelastomer	Brass	1 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	5513N18	00000


				1/4	0.53	2,000 psi @ 190° F	2 3/16"	2 1/2"	-15 to 200	Fluoroelastomer	Brass	2 1/2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	5513N21	00000
				3/8	0.92	2,000 psi @ 400° F	2 5/8"	2 1/16"	-15 to 400	Fluoroelastomer	Brass	2 1/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	5513N19	00000
				1/2	0.93	2,000 psi @ 190° F	3 1/8"	3 7/16"	-15 to 200	Fluoroelastomer	Brass	3 7/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	5513N23	000000


				BSPT Female × BSPT Female



						1/8	0.25	2,000 psi @ 400° F	1 15/16"	1 7/16"	-15 to 400	Fluoroelastomer	Brass	1 7/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	5513N11	00000


						1/4	0.51	2,000 psi @ 400° F	2 3/16"	1 3/4"	-15 to 400	Fluoroelastomer	Brass	1 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	5513N12	00000
						3/8	0.92	2,000 psi @ 400° F	2 5/8"	2 1/16"	-15 to 400	Fluoroelastomer	Brass	2 1/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	5513N13	00000

Steel Body

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPTF Female × NPTF Female



		1/8	0.25	5,000 psi @ 400° F	1 15/16"	1 7/16"	-15 to 400	Fluoroelastomer	416 Stainless Steel	1 7/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	46425K21	000000


		1/8	0.28	5,000 psi @ 190° F	1 15/16"	1 15/16"	-15 to 200	Fluoroelastomer	416 Stainless Steel	1 15/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K81	00000
		1/4	0.51	5,000 psi @ 400° F	2 3/16"	1 3/4"	-15 to 400	Fluoroelastomer	416 Stainless Steel	1 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	46425K22	00000
		1/4	0.53	5,000 psi @ 190° F	2 3/16"	2 7/16"	-15 to 200	Fluoroelastomer	416 Stainless Steel	2 7/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K82	00000
		3/8	0.76	5,000 psi @ 190° F	2 5/8"	2 7/8"	-15 to 200	Fluoroelastomer	416 Stainless Steel	2 7/8"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K83	00000
		3/8	0.92	5,000 psi @ 400° F	2 5/8"	2 1/16"	-15 to 400	Fluoroelastomer	416 Stainless Steel	2 1/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	46425K23	00000
		1/2	0.93	5,000 psi @ 190° F	3 1/8"	3 7/16"	-15 to 200	Fluoroelastomer	416 Stainless Steel	3 7/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K84	000000
		1/2	1.2	5,000 psi @ 400° F	3 1/8"	2 1/2"	-15 to 400	Fluoroelastomer	416 Stainless Steel	2 1/2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	46425K24	00000
		3/4	1.43	5,000 psi @ 190° F	3 9/16"	3 3/4"	-15 to 200	Fluoroelastomer	416 Stainless Steel	3 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K85	000000
		3/4	1.84	5,000 psi @ 400° F	3 9/16"	2 3/4"	-15 to 400	Fluoroelastomer	416 Stainless Steel	2 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	46425K25	000000


		BSPT Female × BSPT Female



				3/8	0.92	5,000 psi @ 400° F	2 5/8"	2 1/16"	-15 to 400	Fluoroelastomer	416 Stainless Steel	2 1/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	5514N12	00000


				1/2	0.93	5,000 psi @ 190° F	3 1/8"	3 7/16"	-15 to 200	Fluoroelastomer	416 Stainless Steel	3 7/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	5514N15	000000
				3/4	1.43	5,000 psi @ 190° F	3 9/16"	3 3/4"	-15 to 200	Fluoroelastomer	416 Stainless Steel	3 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	5514N16	000000

Bronze Body—Straight

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPTF Female × NPTF Female



		1	8	2,000 psi @ 190° F	6 7/16"	4 1/2"	-15 to 200	Fluoroelastomer	Brass	4 1/2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K76	0000000


		1	9.6	2,000 psi @ 400° F	5 11/16"	4 1/2"	-15 to 400	Fluoroelastomer	Brass	4 1/2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	46425K16	000000

Iron Body

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPTF Female × NPTF Female



		1	8	5,000 psi @ 190° F	6 7/16"	4 1/2"	-15 to 200	Fluoroelastomer	416 Stainless Steel	4 1/2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K86	0000000


		1	9.6	5,000 psi @ 400° F	5 11/16"	4 1/2"	-15 to 400	Fluoroelastomer	416 Stainless Steel	4 1/2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	46425K26	000000

303 Stainless Steel Body

303 stainless steel valves are more corrosion resistant than brass, steel, bronze, and iron valves.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPTF Female × NPTF Female



		1/8	0.28	5,000 psi @ 190° F	1 15/16"	1 15/16"	-15 to 200	Fluoroelastomer	416 Stainless Steel	1 15/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K91	0000000


		1/4	0.51	5,000 psi @ 400° F	2 3/16"	1 3/4"	-15 to 400	Fluoroelastomer	416 Stainless Steel	1 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K95	000000
		1/4	0.53	5,000 psi @ 190° F	2 3/16"	2 7/16"	-15 to 200	Fluoroelastomer	416 Stainless Steel	2 7/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K92	000000
		3/8	0.76	5,000 psi @ 190° F	2 5/8"	2 7/8"	-15 to 200	Fluoroelastomer	416 Stainless Steel	2 7/8"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K93	000000
		1/2	0.93	5,000 psi @ 190° F	3 1/8"	3 7/16"	-15 to 200	Fluoroelastomer	416 Stainless Steel	3 7/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4982K94	000000

High-Pressure Threaded Precision Flow-Adjustment Valves

Often used in hydraulic and compressed air systems, these valves can withstand at least 6,000 psi. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control.

Brass Body—Metal-to-Metal Seat


Style A	Style B	Style C

Metal-to-metal seats resist temperature fluctuations.

	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	Seal Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



	A	1/8	0.42	6,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	1 13/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7833K75	000000


	A	1/4	0.42	6,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	1 13/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7833K76	00000


	NPT Male × NPT Female



			B	1/8	0.42	6,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	1 13/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7833K73	00000


			B	1/4	0.42	6,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	1 13/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7833K74	00000


			NPT Male × NPT Male



					C	1/8	0.42	6,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	1 13/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7833K71	00000


					C	1/4	0.42	6,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	1 13/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7833K72	00000

Steel Body—Metal-to-Metal Seat


Style D	Style E	Style Q	Style F

Metal-to-metal seats resist temperature fluctuations.

Packing Material—Valves with packing have a nut that can be tightened to compress the packing if it leaks.

	Valves												Mounting Nuts
	Style	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	Packing Material	End-to-End Lg.	Port-to-Port Lg.	For Use With	Valve Type		Each		Pair
NPT Female × NPT Female



		D	1/4	0.6	10,000 psi @ 100° F	-50 to 1,000	Graphite	2 1/4"	—	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4644K47	000000	———	0


		D	3/8	0.87	10,000 psi @ 100° F	-50 to 1,000	Graphite	2 1/4"	—	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4644K48	00000	———	0
		D	1/2	0.77	10,000 psi @ 100° F	-50 to 1,000	Graphite	2 3/4"	—	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4644K49	000000	———	0
		E	1/8	0.7	10,000 psi @ 100° F	-20 to 500	PTFE	—	1"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4999K11	00000	4999K31	000000
		E	1/4	0.8	10,000 psi @ 100° F	-20 to 500	PTFE	—	1"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4999K12	00000	4999K31	00000
		E	3/8	1.6	10,000 psi @ 100° F	-20 to 500	PTFE	—	1 11/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4999K13	00000	4999K52	00000
		E	1/2	1.5	10,000 psi @ 100° F	-20 to 500	PTFE	—	1 11/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4999K14	00000	4999K52	00000
		E	3/4	4.4	10,000 psi @ 100° F	-20 to 500	PTFE	—	2"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4999K15	000000	4999K33	00000
		Q	3/4	2.67	10,000 psi @ 100° F	-50 to 1,000	Graphite	3 3/16"	—	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4644K5	000000	———	0
		Q	1	2.61	10,000 psi @ 100° F	-50 to 1,000	Graphite	3 5/8"	—	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4644K51	000000	———	0


		NPT Male × NPT Female



				F	1/4	0.6	10,000 psi @ 100° F	-20 to 500	PTFE	—	1"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4999K17	00000	4999K31	00000


				F	1/2	1.5	10,000 psi @ 100° F	-20 to 500	PTFE	—	1 11/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4999K18	00000	4999K52	00000

Nickel-Plated Steel Body—Metal-to-Metal Seat


Style G	Style H	Style J

Metal-to-metal seats resist temperature fluctuations.

	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	Seal Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



	G	1/8	0.42	10,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	1 13/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7833K85	000000


	G	1/4	0.42	10,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	1 13/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7833K86	00000


	NPT Male × NPT Female



			H	1/8	0.42	10,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	1 13/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7833K83	00000


			H	1/4	0.42	10,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	1 13/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7833K84	00000


			NPT Male × NPT Male



					J	1/8	0.42	10,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	1 13/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7833K81	00000


					J	1/4	0.42	10,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	1 13/16"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7833K82	00000

Nickel-Plated Steel Body—Bubble-Tight Soft Seat


Style L	Style M

Bubble-tight soft seats provide a tighter seal than metal-to-metal seats when the valve is completely closed.

	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	Seal Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



	L	1/4	0.76	6,000 psi @ 200° F	-10 to 200	Fluoroelastomer	2 1/2"	Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4559K32	000000


	L	1/2	0.76	6,000 psi @ 200° F	-10 to 200	Fluoroelastomer	2 1/2"	Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4559K34	00000


	NPT Male × NPT Female



			M	1/4	0.76	6,000 psi @ 200° F	-10 to 200	Fluoroelastomer	3 1/2"	Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4559K36	00000


			M	1/2	0.76	6,000 psi @ 200° F	-10 to 200	Fluoroelastomer	3 1/2"	Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4559K38	00000

316 Stainless Steel Body—Metal-to-Metal Seat


Style D	Style G	Style K	Style Q

Style H	Style J	Style N	Style P

316 stainless steel valves are more corrosion resistant than brass and steel valves.

Metal-to-metal seats resist temperature fluctuations.

Packing Material—Valves with packing have a nut that can be tightened to compress the packing if it leaks.

	Style	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	Seal Material	Packing Material	End-to-End Lg.	Port-to-Port Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		D	1/4	0.6	10,000 psi @ 100° F	-50 to 1,000	—	Graphite	2 1/4"	—	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4644K32	0000000


		D	3/8	0.87	10,000 psi @ 100° F	-50 to 1,000	—	Graphite	2 1/4"	—	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4644K33	000000
		D	1/2	0.77	10,000 psi @ 100° F	-50 to 1,000	—	Graphite	2 3/4"	—	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4644K34	000000
		G	1/8	0.42	10,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	—	1 13/16"	—	Water, Oil	Needle	7833K95	00000
		G	1/4	0.42	10,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	—	1 13/16"	—	Water, Oil	Needle	7833K96	00000
		K	1/4	0.63	15,000 psi @ 70° F	-100 to 400	—	PTFE	2"	—	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4617K15	000000
		K	3/8	0.75	15,000 psi @ 70° F	-100 to 400	—	PTFE	2 1/2"	—	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4617K17	000000
		K	1/2	1.3	15,000 psi @ 70° F	-100 to 400	—	PTFE	3"	—	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4617K19	000000
		Q	3/4	2.67	10,000 psi @ 100° F	-50 to 1,000	—	Graphite	3 3/16"	—	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4644K35	000000
		Q	1	2.61	10,000 psi @ 100° F	-50 to 1,000	—	Graphite	3 5/8"	—	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4644K36	000000


		NPT Male × NPT Female



				H	1/8	0.42	10,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	—	1 13/16"	—	Water, Oil	Needle	7833K93	00000


				H	1/4	0.42	10,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	—	1 13/16"	—	Water, Oil	Needle	7833K94	00000


				NPT Male × NPT Male



						J	1/8	0.42	10,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	—	1 13/16"	—	Water, Oil	Needle	7833K91	00000


						J	1/4	0.42	10,000 psi @ 200° F	-10 to 200	Fluoroelastomer/PTFE Plastic	—	1 13/16"	—	Water, Oil	Needle	7833K92	00000


						BSPP Female × BSPP Female



								N	1/8	0.4	6,000 psi @ 100° F	-100 to 500	—	PTFE	—	1 9/16"	Oil, Acetone, Air, Ammonia, Diesel Fuel	Needle	4999K68	00000


								N	1/4	0.4	6,000 psi @ 100° F	-100 to 500	—	PTFE	—	1 7/8"	Oil, Acetone, Air, Ammonia, Diesel Fuel	Needle	4999K43	00000
								N	1/4	0.4	10,000 psi @ 100° F	-100 to 500	—	PTFE	—	1 7/8"	Oil, Acetone, Air, Ammonia, Diesel Fuel	Needle	4999K59	00000
								N	3/8	0.4	6,000 psi @ 100° F	-100 to 500	—	PTFE	—	1 7/8"	Oil, Acetone, Air, Ammonia, Diesel Fuel	Needle	4999K69	00000
								N	1/2	0.46	6,000 psi @ 100° F	-100 to 500	—	PTFE	—	2 11/16"	Oil, Acetone, Air, Ammonia, Diesel Fuel	Needle	4999K45	00000
								N	1/2	0.46	10,000 psi @ 100° F	-100 to 500	—	PTFE	—	2 11/16"	Oil, Acetone, Air, Ammonia, Diesel Fuel	Needle	4999K62	00000
								N	3/4	0.75	6,000 psi @ 100° F	-100 to 500	—	PTFE	—	2 11/16"	Oil, Acetone, Air, Ammonia, Diesel Fuel	Needle	4999K71	00000


								BSPP Male × BSPP Female



										P	1/4	0.28	6,000 psi @ 100° F	-100 to 500	—	PTFE	—	1 15/16"	Oil, Acetone, Air, Ammonia, Diesel Fuel	Needle	4999K72	00000


										BSPT Female × BSPT Female



												N	1/8	0.4	6,000 psi @ 100° F	-100 to 500	—	PTFE	—	1 9/16"	Oil, Acetone, Air, Ammonia, Diesel Fuel	Needle	4999K34	00000


N	1/2											0.46	6,000 psi @ 100° F	-100 to 500	—	PTFE	—	2 11/16"	Oil, Acetone, Air, Ammonia, Diesel Fuel	Needle	4999K37	00000


BSPT Male × BSPT Female



												P	1/2	0.46	6,000 psi @ 100° F	-100 to 500	—	PTFE	—	2 11/16"	Oil, Acetone, Air, Ammonia, Diesel Fuel	Needle	4999K67	00000

316 Stainless Steel Body—Bubble-Tight Soft Seat


Style L	Style M

316 stainless steel valves are more corrosion resistant than brass and steel valves.

Bubble-tight soft seats provide a tighter seal than metal-to-metal seats when the valve is completely closed.

	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	Seal Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



	L	1/4	0.76	6,000 psi @ 200° F	-10 to 200	Fluoroelastomer	2 1/2"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4559K42	0000000


	L	1/2	0.76	6,000 psi @ 200° F	-10 to 200	Fluoroelastomer	2 1/2"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4559K44	000000


	NPT Male × NPT Female



			M	1/4	0.76	6,000 psi @ 200° F	-10 to 200	Fluoroelastomer	3 1/2"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4559K46	000000


			M	1/2	0.76	6,000 psi @ 200° F	-10 to 200	Fluoroelastomer	3 1/2"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4559K48	000000

High-Pressure Threaded Flow-Adjustment Valves

Rated for twice the pressure of other threaded flow-adjustment valves, these are often used in refineries and other demanding environments. They gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. All have a rising stem that lifts as the valve opens and lowers as the valve closes to provide a visual indication of whether flow is on or off.

Steel Body

Image of Product. Front orientation. Flow-Adjustment Valves. High-Pressure Threaded Flow-Adjustment Valves.

					Overall
	Pipe Size	Flow Coefficient (Cv)	Pressure Class	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	End-to-End Lg.	Stem Type	For Use With	Valve Type	Specs. Met		Each
NPT Female × NPT Female



		1/4	2	800	1,975 psi @ 100° F	7 1/2"	3 7/16"	-20 to 800	Graphite	3 3/16"	Rising	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Globe	API Std 602, ASTM A105N	4737K51	0000000


		3/8	3.5	800	1,975 psi @ 100° F	7 1/2"	3 7/16"	-20 to 800	Graphite	3 3/16"	Rising	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Globe	API Std 602, ASTM A105N	4737K52	000000
		1/2	3.5	800	1,975 psi @ 100° F	7 1/2"	3 7/16"	-20 to 800	Graphite	3 3/16"	Rising	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Globe	API Std 602, ASTM A105N	4737K53	000000
		3/4	4.5	800	1,975 psi @ 100° F	7 13/16"	3 9/16"	-20 to 800	Graphite	3 9/16"	Rising	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Globe	API Std 602, ASTM A105N	4737K54	000000
		1	7.2	800	1,975 psi @ 100° F	9 11/16"	4 5/16"	-20 to 800	Graphite	4 5/16"	Rising	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Globe	API Std 602, ASTM A105N	4737K55	000000
		1 1/4	17	800	1,975 psi @ 100° F	12 1/16"	6"	-20 to 800	Graphite	6"	Rising	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Globe	API Std 602, ASTM A105N	4737K56	000000
		1 1/2	17	800	1,975 psi @ 100° F	12 1/16"	6"	-20 to 800	Graphite	6"	Rising	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Globe	API Std 602, ASTM A105N	4737K57	000000
		2	25	800	1,975 psi @ 100° F	14 1/16"	7 1/8"	-20 to 800	Graphite	7 1/8"	Rising	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Globe	API Std 602, ASTM A105N	4737K58	000000

Easy-Install Plastic Threaded Flow-Adjustment Valves

A threaded union on these valves makes them easy to install and remove without disrupting your line. They’re a good choice for lines that require frequent maintenance or cleaning. They thread together or apart with only a turn to the union fitting, unlike other threaded flow-adjustment valves that require repositioning your pipe or valve. The union fitting slides over your pipe, and the threaded fitting sits inside. Ideal for metering, sampling, and other applications, these valves gradually open and close to adjust flow as you turn the handle. A dial displays the percentage you’ve opened them. With a standard port, they’ll slightly restrict flow even when fully open. These valves come with socket-connect fittings for making threaded-to-threaded connections or adapting threaded to socket connections.

Dark Gray PVC Body with Socket-Connect Connectors


Assembled View	Exploded View

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Seat Material	Port Type	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/2	1.4	150 psi @ 65° F	3 11/16"	4 1/8"	35 to 140	EPDM	PTFE	Standard	4 1/8"	Water, Ammonia, Butane, Citric Acid, Hydrochloric Acid, Methanol (Methyl Alcohol), Nitric Acid, Phosphoric Acid, Salt Water, Sodium Hydroxide (Caustic Soda)	Ball	4490K5	0000000

Threaded Precision Flow-Adjustment Valves

Also known as needle valves, these adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Turn the handle to adjust flow. All valves have metal-to-metal seats that resist temperature fluctuations.

NPTF Female × NPTF Female


Locking T-Handle	Locking Handle Knob Handle	Internal Check Valve, Locking Handle, Knob Handle

303 Stainless Steel Body—303 stainless steel valves are more corrosion resistant than brass and steel valves.

316 Stainless Steel Body—316 stainless steel valves have the best corrosion resistance.

Locking Handle—Locking handles have a nut to prevent accidental flow adjustment.

Internal Check Valve—Internal check valves actuate when the pressure changes to stop flow from the controlled direction and allow free flow in the opposite direction. Valves with an internal check valve are often used to control the speed of air cylinders and air-powered motors.

	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type	For Use With	Seal Material		Each
Brass Body with Locking Knob Handle



		1/8	0.2	2,000 psi @ 400° F	-15 to 400	1 1/2"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	4995K11	000000


		1/4	0.43	2,000 psi @ 400° F	-15 to 400	2"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	4995K13	00000
		3/8	0.78	2,000 psi @ 400° F	-15 to 400	2 1/4"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	4995K15	00000
		1/2	1.24	2,000 psi @ 400° F	-15 to 400	2 11/16"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	4995K17	00000
		3/4	1.93	2,000 psi @ 400° F	-15 to 400	2 15/16"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	4995K19	000000


		Brass Body with Locking Knob Handle and Internal Check Valve



				1/8	0.23	2,000 psi @ 400° F	-15 to 400	1 3/4"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7824K11	00000


				1/4	0.54	2,000 psi @ 400° F	-15 to 400	2 3/8"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7824K12	00000
				3/8	0.83	2,000 psi @ 400° F	-15 to 400	2 3/4"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7824K13	00000
				1/2	1.47	2,000 psi @ 400° F	-15 to 400	3 3/16"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7824K14	00000
				3/4	1.9	2,000 psi @ 400° F	-15 to 400	3 9/16"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7824K15	000000


				Steel Body with Locking Knob Handle



						1/8	0.2	5,000 psi @ 400° F	-15 to 400	1 1/2"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	4995K21	00000


						1/4	0.43	5,000 psi @ 400° F	-15 to 400	2"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	4995K23	00000
						3/8	0.78	5,000 psi @ 400° F	-15 to 400	2 1/4"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	4995K25	00000
						1/2	1.24	5,000 psi @ 400° F	-15 to 400	2 11/16"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	4995K27	00000


						Steel Body with Locking Knob Handle and Internal Check Valve



								1/8	0.23	5,000 psi @ 400° F	-15 to 400	1 3/4"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7824K21	00000


								1/4	0.54	5,000 psi @ 400° F	-15 to 400	2 3/8"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7824K22	00000
								3/8	0.83	5,000 psi @ 400° F	-15 to 400	2 3/4"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7824K23	00000
								1/2	1.47	5,000 psi @ 400° F	-15 to 400	3 3/16"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7824K24	00000
								3/4	1.9	5,000 psi @ 400° F	-15 to 400	3 9/16"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7824K25	000000


								303 Stainless Steel Body with Locking Knob Handle



										1/8	0.2	5,000 psi @ 400° F	-15 to 400	1 1/2"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	4995K41	00000


										1/4	0.43	5,000 psi @ 400° F	-15 to 400	2"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	4995K42	000000
										3/8	0.78	5,000 psi @ 400° F	-15 to 400	2 1/4"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	4995K43	000000
										1/2	1.24	5,000 psi @ 400° F	-15 to 400	2 11/16"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	4995K44	000000


										303 Stainless Steel Body with Locking Knob Handle and Internal Check Valve



	1/8										0.23	5,000 psi @ 400° F	-15 to 400	1 3/4"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7824K31	000000


	1/4										0.54	5,000 psi @ 400° F	-15 to 400	2 3/8"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7824K32	000000
	3/8										0.83	5,000 psi @ 400° F	-15 to 400	2 3/4"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7824K33	000000


	316 Stainless Steel Body with Locking T-Handle and Internal Check Valve



												1/2	1.47	5,000 psi @ 400° F	-15 to 400	3 3/16"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7824K44	000000

BSPT Female × BSPT Female

Image of Product. Front orientation. Flow-Adjustment Valves. Threaded Precision Flow-Adjustment Valves, BSPT Thread, Female.

Locking Handle—Locking handles have a nut to prevent accidental flow adjustment.

	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type	For Use With	Seal Material		Each
Brass Body with Locking Knob Handle



	1/8	0.2	2,000 psi @ 400° F	-15 to 400	1 1/2"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7822K13	000000


	1/4	0.43	2,000 psi @ 400° F	-15 to 400	2"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7822K11	00000
	3/8	0.78	2,000 psi @ 400° F	-15 to 400	2 1/4"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7822K12	00000


	Brass Body with Locking Knob Handle and Internal Check Valve



			1/4	0.54	2,000 psi @ 400° F	-15 to 400	2 3/8"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7822K21	00000


			3/8	0.83	2,000 psi @ 400° F	-15 to 400	2 3/4"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	7822K22	00000

UNF Male × UNF Female

Image of Product. Front orientation. Contains Annotated. Flow-Adjustment Valves. Threaded Precision Flow-Adjustment Valves, UNF Thread, Female, Male.

303 Stainless Steel Body—303 stainless steel valves are more corrosion resistant than brass and steel valves.

316 Stainless Steel Body—316 stainless steel valves have the best corrosion resistance.

Packing Material—Valves with packing have a nut that can be tightened to compress the packing if it leaks.

	Max. Pressure @ Temp.	Temp. Range, ° F	Packing Material	Port-to-Port Lg.	Valve Type	For Use With		Each
303 Stainless Steel Body with Standard Knob Handle



	0.02	300 psi @ 70° F	0 to 430	Fluoroelastomer	5/16"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	48965K32	000000


	316 Stainless Steel Body with Standard Knob Handle



			0.02	300 psi @ 70° F	0 to 430	Fluoroelastomer	5/16"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	48965K34	00000

Low-Pressure Threaded Flow-Adjustment Valves

Use these valves for boiler maintenance and other low-pressure plumbing applications. They gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. All have a rising stem that lifts as the valve opens and lowers as the valve closes to provide a visual indication of whether flow is on or off.

Bronze Body—Straight

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	End-to-End Lg.	Stem Type	Certification	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/4	Not Rated	175 psi @ 90° F	3 1/4"	2"	-20 to 150	Graphite	2"	Rising	—	Water	Globe	4695K63	000000


		3/8	Not Rated	175 psi @ 90° F	3 1/4"	2"	-20 to 150	Graphite	2"	Rising	—	Water	Globe	4695K66	00000
		1/2	Not Rated	175 psi @ 90° F	3 3/4"	2 5/16"	-20 to 150	Graphite	2 5/16"	Rising	UL Listed	Water	Globe	4695K64	00000
		3/4	Not Rated	175 psi @ 90° F	3 7/8"	2 5/16"	-20 to 150	Graphite	2 5/16"	Rising	UL Listed	Water	Globe	4695K65	00000
		1	Not Rated	175 psi @ 90° F	5 7/16"	3 1/8"	-20 to 150	Graphite	3 1/8"	Rising	UL Listed	Water	Globe	4695K59	00000
		1 1/4	20	175 psi @ 90° F	7 1/2"	4 5/16"	-20 to 150	Graphite	4 5/16"	Rising	UL Listed	Water	Globe	4695K6	000000
		1 1/2	28	175 psi @ 90° F	8 3/4"	4 11/16"	-20 to 150	Graphite	4 11/16"	Rising	UL Listed	Water	Globe	4695K61	000000
		2	48	175 psi @ 90° F	9 7/8"	5 5/8"	-20 to 150	Graphite	5 5/8"	Rising	UL Listed	Water	Globe	4695K62	000000

Bronze Body—90° Elbow

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	Port-to-Port Lg.	Stem Type	Certification	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/2	Not Rated	175 psi @ 90° F	4 3/16"	1 7/8"	-20 to 150	Graphite	1 1/16"	Rising	UL Listed	Water	Globe	4695K67	000000


		3/4	Not Rated	175 psi @ 90° F	4 1/8"	2"	-20 to 150	Graphite	1 3/16"	Rising	UL Listed	Water	Globe	4695K68	00000
		1	Not Rated	175 psi @ 90° F	6 5/16"	2 11/16"	-20 to 150	Graphite	1 5/8"	Rising	UL Listed	Water	Globe	4695K69	00000

Flow-Adjustment Valves


1 Top Inlet	1 Side Inlet	2 Side Inlets	3 Side Inlets

Manually adjust the flow of oil to a single lubrication point.

1 Oil Inlet—One-inlet valves can be used with any oil grade. Flow rate depends on temperature.

2 Oil Inlets—Two-inlet valves can be used with any oil grade. Flow rate depends on temperature.

NPTF Oil Inlet Thread—NPTF (Dryseal) threads are compatible with NPT threads.

PTF-SAE Oil Outlet Thread—PTF-SAE threads are compatible with NPT threads.

	Oil Inlet				Oil Outlet					Overall
	Pipe Size	For Tube OD	Thread Type	Gender	Pipe Size	For Tube OD	Thread Type	Gender	Max. Oil Outlet Pressure, psi	Ht.	Wd.	Color	Material	Temp. Range, ° F	For Max. ISO Viscosity Grade		Each
1 Top Inlet



		1/8	—	NPTF	Female	1/8	—	NPTF	Female	Not Rated	2 23/32"	1 15/16"	—	Brass	-30 to 250	Not Rated	1143K13	000000


		1/8	—	NPTF	Male	1/8	—	NPTF	Male	Not Rated	3 1/32"	1 15/16"	—	Brass	-30 to 250	Not Rated	1143K11	00000
		1/4	—	NPTF	Female	1/4	—	NPTF	Female	Not Rated	2 31/32"	1 15/16"	—	Brass	-30 to 250	Not Rated	1143K14	00000
		1/4	—	NPTF	Male	1/4	—	NPTF	Male	Not Rated	3 13/32"	1 15/16"	—	Brass	-30 to 250	Not Rated	1143K12	00000
		3/8	—	NPTF	Female	3/8	—	NPTF	Female	Not Rated	3 1/4"	2 1/4"	—	Brass	-30 to 250	Not Rated	1143K16	000000
		3/8	—	NPTF	Male	3/8	—	NPTF	Male	Not Rated	3 9/16"	2 1/4"	—	Brass	-30 to 250	Not Rated	1143K15	000000
		1/2	—	NPTF	Female	1/2	—	NPTF	Female	Not Rated	4 5/8"	2 5/16"	—	Brass	-30 to 250	Not Rated	1143K18	000000
		1/2	—	NPTF	Male	1/2	—	NPTF	Male	Not Rated	3 15/16"	2 5/16"	—	Brass	-30 to 250	Not Rated	1143K17	000000


		1 Side Inlet



				1/8	—	PTF-SAE	Female	1/8	—	PTF-SAE	Female	Not Rated	2 15/16"	11/16"	—	Aluminum	-30 to 250	Not Rated	1137K22	00000


				1/8	—	PTF-SAE	Male	1/8	—	PTF-SAE	Female	Not Rated	2 15/16"	11/16"	—	Aluminum	-30 to 250	Not Rated	1137K3	00000
				1/4	—	NPTF	Male	—	1/4"	—	Female	Not Rated	3 3/8"	1 11/16"	—	Aluminum	-30 to 250	Not Rated	1137K29	00000
				—	1/4"	—	Female	1/8	—	NPTF	Male	Not Rated	3 1/8"	1 11/16"	—	Aluminum	-30 to 250	Not Rated	1137K5	00000


				2 Side Inlets



						1/8	—	PTF-SAE	Female	1/8	—	PTF-SAE	Female	Not Rated	2 15/16"	11/16"	—	Aluminum	-30 to 250	Not Rated	1137K4	00000


						1/4	—	NPTF	Female	1/4	—	NPTF	Female	Not Rated	3 21/32"	7/8"	—	Aluminum	-30 to 250	Not Rated	1137K12	00000


						3 Side Inlets



								3/8	—	NPT	Female	3/8	—	NPT	Male	55	6 11/32"	2 7/8"	Gold	Anodized Aluminum	-15 to 225	150	1317K63	000000


								1/2	—	NPT	Female	1/2	—	NPT	Male	55	6 11/32"	2 7/8"	Gold	Anodized Aluminum	-15 to 225	150	1317K64	000000

Plastic Noncontact Flow-Adjustment Valves

With no metal parts, these valves are often used for noncontact flow adjustment in wet conditions and harsh environments. Also known as pinch valves, they press down on the outside of tubing to adjust flow without contacting the process media. They can be used with any media that’s chemically compatible with your tubing.

Dial Handle with Closed Body

Dial handles are marked with a 1 to 10 mm scale that allows you to make repeatable adjustments.

Valves with a closed body securely hold tubing in place.

	For Max. Tube Hardness	Pkg. Qty.		Pkg.
Acetal Body



	5/32" to 1/4"	Durometer 60A	1	53345K31	000000


	5/16" to 3/8"	Durometer 60A	1	53345K35	00000
	7/16" to 1/2"	Durometer 60A	1	53345K39	00000

Tab Handle with Closed Body

Tabs have flow-adjustment notches that allow you to lock in adjustments.

Valves with a closed body securely hold tubing in place.

	Temp. Range, ° F	For Max. Tube Hardness	Pkg. Qty.		Pkg.
Acetal Body



	3/32" to 1/4"	35 to 200	Not Rated	25	5031K11	00000


	3/32" to 7/16"	35 to 200	Not Rated	10	5031K12	0000


	Polyester Plastic Body



			3/32" to 3/4"	35 to 150	Not Rated	5	5031K13	00000

Tab Handle with Open Body

Tabs have flow-adjustment notches that allow you to lock in adjustments.

Valves with an open body provide easy access to tubing for maintenance or replacement.

	Temp. Range, ° F	For Max. Tube Hardness	Pkg. Qty.		Pkg.
Acetal Body



	1/32" to 1/2"	35 to 140	Not Rated	1	5192K41	00000

T-Handle with Closed Body

Valves with a closed body securely hold tubing in place.

	Temp. Range, ° F	For Max. Tube Hardness	Pkg. Qty.		Pkg.
Acetal and Nylon Body



	3/32" to 1/2"	35 to 140	Durometer 60A	1	5192K13	000000

Knob Handle with Open Body

Valves with an open body provide easy access to tubing for maintenance or replacement.

	Temp. Range, ° F	For Max. Tube Hardness	Pkg. Qty.		Pkg.
Acetal and Nylon Body



	3/32" to 1/4"	35 to 140	Durometer 60A	1	5192K12	00000

Squeeze Handle with Closed Body

Valves with a closed body securely hold tubing in place.

	Temp. Range, ° F	For Max. Tube Hardness	Pkg. Qty.		Pkg.
Acetal Body



	0.8 to 8	35 to 140	Not Rated	1	5192K14	000000


	0.8 to 12	35 to 140	Not Rated	1	5192K15	00000

Plastic Threaded Flow-Adjustment Valves

For a lightweight and corrosion-resistant alternative to metal valves, these have a plastic body. They gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. All have a rising stem that lifts as the valve opens and lowers as the valve closes to provide a visual indication of whether flow is on or off.

Dark Gray PVC Body

Image of Product. Front orientation. Flow-Adjustment Valves. Plastic Threaded Flow-Adjustment Valves.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	End-to-End Lg.	Stem Type	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/2	4.1	150 psi @ 70° F	6 1/8"	3 3/8"	40 to 120	EPDM	3 3/8"	Rising	Water	Globe	47535K21	000000


		3/4	6.4	150 psi @ 70° F	6 1/2"	3 3/4"	40 to 120	EPDM	3 3/4"	Rising	Water	Globe	47535K22	00000
		1	9.7	150 psi @ 70° F	7 9/16"	4 3/8"	40 to 120	EPDM	4 3/8"	Rising	Water	Globe	47535K23	000000
		1 1/2	22	150 psi @ 70° F	10 3/4"	5 1/2"	40 to 120	EPDM	5 1/2"	Rising	Water	Globe	47535K25	000000

Motor-Driven Flow-Adjustment Valves


Assembled View	Exploded View

Also known as proportional V-ball valves, these have a motor that adjusts and regulates flow in applications with higher flow rates and pressures than solenoid valves. As you increase the intensity of the electrical signal, the motor opens the valve, moving a ball with a V-cut opening that proportionately allows more flow as the valve opens. They're often integrated into PLC systems for automatic control over the valve position based on system conditions. Valves can accept both 4-20 mA current and 0-10 DC voltage. All are fail open unless actuated. They don't require a minimum pressure drop between the inlet and outlet for operation. All are full port, so they do not restrict flow.

The three-piece bolted body comes apart for access to internal components without unthreading pipe connections and removing the valve from your line. It is 316 stainless steel for excellent corrosion resistance. The actuator is secured to the valve body with a bracket for easy disassembly, maintenance, and repair. A visual flow indicator on the top of the actuator shows whether the valve is open or closed. Two single pole, double throw (SPDT) auxiliary switches allow you to connect these valves to temperature-monitoring equipment, programmable logic controllers, or conveyor sirens. The internal heater automatically turns on when the valve is actuated to prevent motor damage caused by condensation buildup. A manual override allows you to operate the valve during power outages.

											Overall
	Pipe Size	Gender	Thread Type	Max. Pressure @ Temp.	Valve Type	Min. Pressure Drop Req.	Temp. Range, ° F	Actuation Time, sec.	Input Signal	Valve Lg.	Ht.	Lg.	Enclosure Rating	For Use With	Seal Material	Certification	Flow Coefficient (Cv)		Each
316 Stainless Steel Body with Screw Terminals







				Fail Open—100V AC to 240V AC

				1	Female	NPT	1,000 psi @ 100° F	Zero Pressure Drop, Ball	None	0 to 400	8	4 to 20 mA, 0 to 10V DC	3 5/8"	10 3/4"	7 3/8"	NEMA 4X	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	CSA Certified, UL Listed	22	2709N11	000000000


				1 1/2	Female	NPT	1,000 psi @ 100° F	Zero Pressure Drop, Ball	None	0 to 400	9	4 to 20 mA, 0 to 10V DC	4 9/16"	12 9/16"	7 3/4"	NEMA 4X	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	CSA Certified, UL Listed	57	2709N12	00000000
				2	Female	NPT	1,000 psi @ 100° F	Zero Pressure Drop, Ball	None	0 to 400	9	4 to 20 mA, 0 to 10V DC	5 3/8"	12 15/16"	7 3/4"	NEMA 4X	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	CSA Certified, UL Listed	89	2709N13	00000000
				3	Female	NPT	350 psi @ 100° F	Zero Pressure Drop, Ball	None	0 to 400	27	4 to 20 mA, 0 to 10V DC	7 1/16"	15 1/2"	10 1/2"	NEMA 4X	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer/PTFE Plastic	CSA Certified, UL Listed	227	2709N14	00000000

Easy-Set Plastic Threaded Precision Flow-Adjustment Valves

To ensure consistent and repeatable settings, these valves have color-coded handle threads and numerical markings. One full revolution of the handle reveals a new color to indicate the set point. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. The locking knob handle has a ring that prevents accidental adjustment.

Black Glass-Filled Polyester Plastic Body

Image of Product. Front orientation. Flow-Adjustment Valves. Easy-Set Plastic Threaded Precision Flow-Adjustment Valves.

Flow Coefficient (Cv)—Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve.

	Valves															Mounting Nuts
				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Panel Cutout Dia.	Seat Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each		Each
NPTF Female × NPTF Female



		1/8	0.26	200 psi @ 200° F	2 13/16"	1 15/16"	0 to 200	Buna-N	1"	Polypropylene	Zinc-Plated Steel	1 15/16"	Air, Oxygen	Needle	4891K71	000000	4891K61	00000


		1/4	0.48	200 psi @ 200° F	2 13/16"	1 15/16"	0 to 200	Buna-N	1"	Polypropylene	Zinc-Plated Steel	1 15/16"	Air, Oxygen	Needle	4891K72	00000	4891K61	0000
		3/8	1.06	200 psi @ 200° F	3 7/8"	2 7/8"	0 to 200	Buna-N	1 3/8"	Polypropylene	Zinc-Plated Steel	2 7/8"	Air, Oxygen	Needle	4891K73	00000	4891K62	0000
		1/2	1.35	200 psi @ 200° F	3 7/8"	2 7/8"	0 to 200	Buna-N	1 3/8"	Polypropylene	Zinc-Plated Steel	2 7/8"	Air, Oxygen	Needle	4891K74	00000	4891K62	0000
		3/4	1.96	200 psi @ 200° F	4 3/16"	3"	0 to 200	Buna-N	1 3/8"	Polypropylene	Zinc-Plated Steel	3"	Air, Oxygen	Needle	4891K75	00000	4891K62	0000

Black Glass-Filled Polyester Plastic Body with Internal Check Valve

Internal check valves actuate when the pressure changes to stop flow control from the controlled direction and allow free flow in the opposite direction. Valves with an internal check valve are often used to control the speed of air cylinders and air-powered motors.

Flow Coefficient (Cv)—Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve.

	Valves															Mounting Nuts
				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Panel Cutout Dia.	Seat Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each		Each
NPTF Female × NPTF Female



		1/8	0.26	200 psi @ 200° F	2 13/16"	1 15/16"	0 to 200	Buna-N	1"	Polypropylene	Zinc-Plated Steel	1 15/16"	Air, Oxygen	Needle	48995K31	000000	4891K61	00000


		1/4	0.48	200 psi @ 200° F	2 13/16"	1 15/16"	0 to 200	Buna-N	1"	Polypropylene	Zinc-Plated Steel	1 15/16"	Air, Oxygen	Needle	48995K33	00000	4891K61	0000
		3/8	1.06	200 psi @ 200° F	3 7/8"	2 7/8"	0 to 200	Buna-N	1 3/8"	Polypropylene	Zinc-Plated Steel	2 7/8"	Air, Oxygen	Needle	48995K35	00000	4891K62	0000
		1/2	1.35	200 psi @ 200° F	3 7/8"	2 7/8"	0 to 200	Buna-N	1 3/8"	Polypropylene	Zinc-Plated Steel	2 7/8"	Air, Oxygen	Needle	48995K37	00000	4891K62	0000
		3/4	1.96	200 psi @ 200° F	4 3/16"	3"	0 to 200	Buna-N	1 3/8"	Polypropylene	Zinc-Plated Steel	3"	Air, Oxygen	Needle	48995K39	000000	4891K62	0000

Plastic Threaded Precision Flow-Adjustment Valves

Plastic provides a lightweight alternative to metal valves. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. These valves have a hex nut and threads below the handle for mounting through instrument panels.

Dark Gray PVC Body


Female × Female	Female × Male	Male × Male

	Valves															Mounting Nuts
				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Panel Cutout Dia.	Seat Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each		Each
NPT Female × NPT Female



		1/8	0.4	125 psi @ 140° F	2 5/8"	2"	35 to 140	EPDM	7/8"	PVC	PVC	2"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7781K21	000000	7781K88	00000


		1/4	0.4	125 psi @ 140° F	2 5/8"	2"	35 to 140	EPDM	7/8"	PVC	PVC	2"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7781K25	00000	7781K88	0000


		NPT Female × NPT Male



				1/8	0.3	125 psi @ 140° F	2 5/8"	2 1/4"	35 to 140	EPDM	7/8"	PVC	PVC	2 1/4"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7781K22	00000	7781K88	0000


				1/4	0.4	125 psi @ 140° F	2 5/8"	2 3/8"	35 to 140	EPDM	7/8"	PVC	PVC	2 3/8"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7781K26	00000	7781K88	0000


				NPT Male × NPT Male



						1/4	0.4	125 psi @ 140° F	2 5/8"	2 11/16"	35 to 140	EPDM	7/8"	PVC	PVC	2 11/16"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7781K27	00000	7781K88	0000

White Polypropylene Body


Female × Female	Female × Male	Male × Male

	Valves															Mounting Nuts
				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Panel Cutout Dia.	Seat Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each		Each
NPT Female × NPT Female



		1/8	0.4	125 psi @ 140° F	2 5/8"	2"	35 to 140	EPDM	7/8"	Polypropylene	Polypropylene	2"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7792K51	000000	7781K88	00000


		1/4	0.4	125 psi @ 140° F	2 5/8"	2"	35 to 140	EPDM	7/8"	Polypropylene	Polypropylene	2"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7792K55	00000	7781K88	0000


		NPT Female × NPT Male



				1/8	0.3	125 psi @ 140° F	2 5/8"	2 1/4"	35 to 140	EPDM	7/8"	Polypropylene	Polypropylene	2 1/4"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7792K52	00000	7781K88	0000


				1/4	0.4	125 psi @ 140° F	2 5/8"	2 3/8"	35 to 140	EPDM	7/8"	Polypropylene	Polypropylene	2 3/8"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7792K56	00000	7781K88	0000


				NPT Male × NPT Male



						1/4	0.4	125 psi @ 140° F	2 5/8"	2 11/16"	35 to 140	EPDM	7/8"	Polypropylene	Polypropylene	2 11/16"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7792K57	00000	7781K88	0000

Flow-Adjustment Valves with Sanitary Quick-Clamp Fittings for Food and Beverage

Lever Handle

Image of Product. Front orientation. Flow-Adjustment Valves. Flow-Adjustment Valves with Sanitary Quick-Clamp Fittings for Food and Beverage, Lockable Lever Handle.

Lockable Lever Handle

To maintain sanitary standards in food and beverage applications, these valves have internal surfaces that prevent product buildup and inhibit bacteria growth. All have sanitary quick-clamp fittings for easy disassembly in systems that require frequent cleaning. They gradually open and close to adjust and regulate flow.

304 Stainless Steel Body—304 stainless steel valves have good corrosion resistance.

316 Stainless Steel Body—316 stainless steel valves have the best corrosion resistance.

Silicone Rubber Seat—Silicone rubber seats have some resistance to organic food acids and fats and oils.

EPDM Seat—EPDM seats have good resistance to organic food acids. They have poor resistance to fats and oils.

Fluoroelastomer Seat—Fluoroelastomer seats have excellent resistance to many food-processing chemicals and good resistance to organic food acids and fats and oils.

PTFE Seat—PTFE seats have the best resistance to a broad range of food-processing chemicals, organic food acids, and fats and oils.

Lockable Handle—Lockable lever handles have 12 flow-adjustment positions. The handle can be fixed in place using a padlock (not included) with a shackle diameter up to _1/4”.

Lever Handle—Lever handles have 4 flow-adjustment positions.

	Valves																	Replacement Valve Seats
									Lever Handle				Lockable Lever Handle
									Overall				Overall
	For Tube OD	Flange OD	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type	For Use With	Ht.	Lg.		Each	Ht.	Lg.	For Max. Shackle Dia.		Each		Each
304 Stainless Steel Body—Silicone Rubber Seat (FDA Compliant 21 CFR 177.2600)







				Quick Clamp × Quick Clamp

				1"	2"	27	145 psi @ 72° F	-80 to 450	2 11/16"	Butterfly	Food, Beverage	5 3/8"	7 15/16"	47065K21	0000000	5 1/16"	8 1/16"	1/4"	4933K172	0000000	2840N21	000000


				1 1/2"	2"	92	145 psi @ 72° F	-80 to 450	3"	Butterfly	Food, Beverage	5 5/8"	8 1/8"	47065K22	000000	5 1/4"	8 3/16"	1/4"	4933K182	000000	2840N22	00000
				2"	2 33/64"	248	145 psi @ 72° F	-80 to 450	3 1/8"	Butterfly	Food, Beverage	6 3/8"	8 3/16"	47065K23	000000	6 1/16"	8 9/16"	1/4"	4933K192	000000	2840N23	00000
				2 1/2"	3 1/16"	287	145 psi @ 72° F	-80 to 450	3 1/8"	Butterfly	Food, Beverage	6 11/16"	8 3/16"	47065K24	000000	—	—	—	———	0	2840N24	00000
				3"	3 9/16"	411	145 psi @ 72° F	-80 to 450	3 1/4"	Butterfly	Food, Beverage	7 3/16"	8 1/4"	47065K25	000000	6 13/16"	8 15/16"	1/4"	4933K282	000000	2840N25	00000
				4"	4 11/16"	880	145 psi @ 72° F	-80 to 450	3 1/2"	Butterfly	Food, Beverage	8 7/16"	8 3/8"	47065K26	000000	8 1/8"	9 5/8"	1/4"	4933K292	000000	2840N26	00000


				304 Stainless Steel Body—EPDM Seat (FDA Compliant 21 CFR 177.2600)







								Quick Clamp × Quick Clamp

								1"	2"	27	145 psi @ 72° F	-20 to 300	2 11/16"	Butterfly	Food, Beverage	5 3/8"	7 15/16"	47065K115	000000	5 1/16"	8 1/16"	1/4"	4933K513	000000	2840N41	00000


								1 1/2"	2"	92	145 psi @ 72° F	-20 to 300	3"	Butterfly	Food, Beverage	5 5/8"	8 1/8"	47065K116	000000	5 1/4"	8 3/16"	1/4"	4933K514	000000	2840N42	00000
								2"	2 33/64"	248	145 psi @ 72° F	-20 to 300	3 1/8"	Butterfly	Food, Beverage	6 3/8"	8 3/16"	47065K117	000000	6 1/16"	8 9/16"	1/4"	4933K515	000000	2840N43	00000
								2 1/2"	3 1/16"	287	145 psi @ 72° F	-20 to 300	3 1/8"	Butterfly	Food, Beverage	6 11/16"	8 3/16"	47065K118	000000	—	—	—	———	0	2840N44	00000
								3"	3 9/16"	411	145 psi @ 72° F	-20 to 300	3 1/4"	Butterfly	Food, Beverage	7 3/16"	8 1/4"	47065K119	000000	6 13/16"	8 15/16"	1/4"	4933K517	000000	2840N45	00000
								4"	4 11/16"	880	145 psi @ 72° F	-20 to 300	3 1/2"	Butterfly	Food, Beverage	8 7/16"	8 3/8"	47065K123	000000	8 1/8"	9 5/8"	1/4"	4933K518	000000	2840N46	00000


								304 Stainless Steel Body—Fluoroelastomer Seat (FDA Compliant 21 CFR 177.2600)







												Quick Clamp × Quick Clamp

												1"	2"	27	145 psi @ 72° F	-20 to 400	2 11/16"	Butterfly	Food, Beverage	5 3/8"	7 15/16"	47065K61	000000	5 1/16"	8 1/16"	1/4"	4933K173	000000	2840N31	00000


												1 1/2"	2"	92	145 psi @ 72° F	-20 to 400	3"	Butterfly	Food, Beverage	5 5/8"	8 1/8"	47065K62	000000	5 1/4"	8 3/16"	1/4"	4933K183	000000	2840N32	00000
												2"	2 33/64"	248	145 psi @ 72° F	-20 to 400	3 1/8"	Butterfly	Food, Beverage	6 3/8"	8 3/16"	47065K63	000000	6 1/16"	8 9/16"	1/4"	4933K193	000000	2840N33	00000
												2 1/2"	3 1/16"	287	145 psi @ 72° F	-20 to 400	3 1/8"	Butterfly	Food, Beverage	6 11/16"	8 3/16"	47065K64	000000	—	—	—	———	0	2840N34	000000
												3"	3 9/16"	411	145 psi @ 72° F	-20 to 400	3 1/4"	Butterfly	Food, Beverage	7 3/16"	8 1/4"	47065K65	000000	6 13/16"	8 15/16"	1/4"	4933K283	000000	2840N35	000000
												4"	4 11/16"	880	145 psi @ 72° F	-20 to 400	3 1/2"	Butterfly	Food, Beverage	8 7/16"	8 3/8"	47065K66	000000	8 1/8"	9 5/8"	1/4"	4933K293	000000	2840N36	000000


												304 Stainless Steel Body—PTFE Seat (FDA Compliant 21 CFR 177.1550)







														Quick Clamp × Quick Clamp

		1"												2"	27	60 psi @ 72° F	-40 to 450	2 11/16"	Butterfly	Food, Beverage	5 3/8"	7 15/16"	47065K134	000000	5 1/16"	8 1/16"	1/4"	4933K523	000000	2840N11	00000


		1 1/2"	2"											92	60 psi @ 72° F	-40 to 450	3"	Butterfly	Food, Beverage	5 5/8"	8 1/8"	47065K135	000000	5 1/4"	8 3/16"	1/4"	4933K524	000000	2840N12	00000
		2"	2 33/64"											248	60 psi @ 72° F	-40 to 450	3 1/8"	Butterfly	Food, Beverage	6 3/8"	8 3/16"	47065K136	000000	6 1/16"	8 9/16"	1/4"	4933K525	000000	2840N13	00000
		2 1/2"	3 1/16"											287	60 psi @ 72° F	-40 to 450	3 1/8"	Butterfly	Food, Beverage	6 11/16"	8 3/16"	47065K137	000000	—	—	—	———	0	2840N14	00000
		3"	3 9/16"											411	60 psi @ 72° F	-40 to 450	3 1/4"	Butterfly	Food, Beverage	7 3/16"	8 1/4"	47065K138	000000	6 13/16"	8 15/16"	1/4"	4933K527	000000	2840N15	00000
		4"	4 11/16"											880	60 psi @ 72° F	-40 to 450	3 1/2"	Butterfly	Food, Beverage	8 7/16"	8 3/8"	47065K139	000000	8 1/8"	9 5/8"	1/4"	4933K528	000000	2840N16	000000


		316 Stainless Steel Body—Silicone Rubber Seat (FDA Compliant 21 CFR 177.2600)







														Quick Clamp × Quick Clamp

														1"	2"	27	145 psi @ 72° F	-80 to 450	2 11/16"	Butterfly	Food, Beverage	5 3/8"	8 11/16"	4820K21	000000	5 1/16"	8 1/16"	1/4"	4933K872	000000	2840N21	00000


						1 1/2"	2"							92	145 psi @ 72° F	-80 to 450	3"	Butterfly	Food, Beverage	5 5/8"	8 5/8"	4820K22	000000	5 1/4"	8 3/16"	1/4"	4933K882	000000	2840N22	00000
						2"	2 33/64"							248	145 psi @ 72° F	-80 to 450	3 1/8"	Butterfly	Food, Beverage	6 3/8"	9"	4820K23	000000	6 1/16"	8 9/16"	1/4"	4933K892	000000	2840N23	00000
						2 1/2"	3 1/16"							287	145 psi @ 72° F	-80 to 450	3 1/8"	Butterfly	Food, Beverage	6 11/16"	9 3/16"	4820K24	000000	—	—	—	———	0	2840N24	00000
						3"	3 9/16"							411	145 psi @ 72° F	-80 to 450	3 1/4"	Butterfly	Food, Beverage	7 3/16"	9 1/2"	4820K25	000000	6 13/16"	8 15/16"	1/4"	4933K922	000000	2840N25	00000
						4"	4 11/16"							880	145 psi @ 72° F	-80 to 450	3 1/2"	Butterfly	Food, Beverage	8 7/16"	10 1/16"	4820K26	000000	8 1/8"	9 5/8"	1/4"	4933K932	000000	2840N26	00000


						316 Stainless Steel Body—EPDM Seat (FDA Compliant 21 CFR 177.2600)







									Quick Clamp × Quick Clamp

									1"						2"	27	145 psi @ 72° F	-20 to 300	2 11/16"	Butterfly	Food, Beverage	5 3/8"	8 11/16"	4820K115	000000	5 1/16"	8 1/16"	1/4"	4933K613	000000	2840N41	00000


									1 1/2"	2"					92	145 psi @ 72° F	-20 to 300	3"	Butterfly	Food, Beverage	5 5/8"	8 5/8"	4820K116	000000	5 1/4"	8 3/16"	1/4"	4933K614	000000	2840N42	00000
									2"	2 33/64"	248				145 psi @ 72° F	-20 to 300	3 1/8"	Butterfly	Food, Beverage	6 3/8"	9"	4820K117	000000	6 1/16"	8 9/16"	1/4"	4933K615	000000	2840N43	00000
									2 1/2"	3 1/16"	287				145 psi @ 72° F	-20 to 300	3 1/8"	Butterfly	Food, Beverage	6 11/16"	9 3/16"	4820K118	000000	—	—	—	———	0	2840N44	00000
									3"	3 9/16"	411				145 psi @ 72° F	-20 to 300	3 1/4"	Butterfly	Food, Beverage	7 3/16"	9 1/2"	4820K119	000000	6 13/16"	8 15/16"	1/4"	4933K617	000000	2840N45	00000
									4"	4 11/16"	880				145 psi @ 72° F	-20 to 300	3 1/2"	Butterfly	Food, Beverage	8 7/16"	10 1/16"	4820K123	000000	8 1/8"	9 5/8"	1/4"	4933K618	000000	2840N46	00000


									316 Stainless Steel Body—Fluoroelastomer Seat (FDA Compliant 21 CFR 177.2600)







																Quick Clamp × Quick Clamp

1"												2"	27			145 psi @ 72° F	-20 to 400	2 11/16"	Butterfly	Food, Beverage	5 3/8"	8 11/16"	4820K61	000000	5 1/16"	8 1/16"	1/4"	4933K873	000000	2840N31	00000


1 1/2"	2"											92	145 psi @ 72° F			-20 to 400	3"	Butterfly	Food, Beverage	5 5/8"	8 5/8"	4820K62	000000	5 1/4"	8 3/16"	1/4"	4933K883	000000	2840N32	00000
2"	2 33/64"											248	145 psi @ 72° F			-20 to 400	3 1/8"	Butterfly	Food, Beverage	6 3/8"	9"	4820K63	000000	6 1/16"	8 9/16"	1/4"	4933K893	000000	2840N33	00000
2 1/2"	3 1/16"											287	145 psi @ 72° F			-20 to 400	3 1/8"	Butterfly	Food, Beverage	6 11/16"	9 3/16"	4820K64	000000	—	—	—	———	0	2840N34	000000
3"	3 9/16"											411	145 psi @ 72° F			-20 to 400	3 1/4"	Butterfly	Food, Beverage	7 3/16"	9 1/2"	4820K65	000000	6 13/16"	8 15/16"	1/4"	4933K923	000000	2840N35	000000
4"	4 11/16"											880	145 psi @ 72° F			-20 to 400	3 1/2"	Butterfly	Food, Beverage	8 7/16"	10 1/16"	4820K66	000000	8 1/8"	9 5/8"	1/4"	4933K933	000000	2840N36	000000


316 Stainless Steel Body—PTFE Seat (FDA Compliant 21 CFR 177.1550)







												Quick Clamp × Quick Clamp

												1"	2"			27	60 psi @ 72° F	-40 to 450	2 11/16"	Butterfly	Food, Beverage	5 3/8"	8 11/16"	4820K134	000000	5 1/16"	8 1/16"	1/4"	4933K623	000000	2840N11	00000


				1 1/2"	2"							92	60 psi @ 72° F			-40 to 450	3"	Butterfly	Food, Beverage	5 5/8"	8 5/8"	4820K135	000000	5 1/4"	8 3/16"	1/4"	4933K624	000000	2840N12	00000
				2"	2 33/64"							248	60 psi @ 72° F			-40 to 450	3 1/8"	Butterfly	Food, Beverage	6 3/8"	9"	4820K136	000000	6 1/16"	8 9/16"	1/4"	4933K625	000000	2840N13	00000
				2 1/2"	3 1/16"							287	60 psi @ 72° F			-40 to 450	3 1/8"	Butterfly	Food, Beverage	6 11/16"	9 3/16"	4820K137	000000	—	—	—	———	0	2840N14	00000
				3"	3 9/16"							411	60 psi @ 72° F			-40 to 450	3 1/4"	Butterfly	Food, Beverage	7 3/16"	9 1/2"	4820K138	000000	6 13/16"	8 15/16"	1/4"	4933K627	000000	2840N15	00000
				4"	4 11/16"							880	60 psi @ 72° F			-40 to 450	3 1/2"	Butterfly	Food, Beverage	8 7/16"	10 1/16"	4820K139	000000	8 1/8"	9 5/8"	1/4"	4933K628	000000	2840N16	000000

Replacement Bushings

Solenoid Flow-Adjustment Valves

Also known as proportional solenoid valves, these adjust and regulate flow based on the intensity of the electrical signal into the valve. All are controlled with PWM signal. Valves are fail closed unless actuated. They require a minimum pressure drop between the inlet and outlet for operation; the upstream pressure must be 7 psi greater than the downstream pressure. The actuator is directly mounted to the valve body to minimize movement and reduce wear. Valves are IP65 rated to resist splashing water and dust. Add a cable plug for DIN connection. To program these valves, use the programmable logic controller (PLC). It has a DIN plug connector and can operate 4-20mA inputs.

	Valves															DIN Plugs		PLCs
	Pipe Size	Gender	Thread Type	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Valve Type	Actuation Time, ms	Input Signal	Valve Lg.	Overall Ht.	Enclosure Rating	For Use With	Seal Material		Each		Each		Each
Brass Body







				Fail Closed—24V DC

				1/2	Female	NPT	1.6	145 psi @ 190° F	Pressure Drop Assisted, Solenoid	200	333 mA, 24V DC	1 15/16"	3 3/8"	IP65	Water, Oil	Fluoroelastomer	2675N1	0000000	2675N11	000000	2675N12	0000000


				3/4	Female	NPT	5.8	145 psi @ 190° F	Pressure Drop Assisted, Solenoid	200	667 mA, 24V DC	3 1/8"	5 13/16"	IP65	Water, Oil	Fluoroelastomer	2675N2	000000	2675N11	00000	2675N12	000000
				1	Female	NPT	Not Rated	145 psi @ 190° F	Pressure Drop Assisted, Solenoid	200	667 mA, 24V DC	3 1/8"	5 13/16"	IP65	Water, Oil	Fluoroelastomer	2675N3	000000	2675N11	00000	2675N12	000000

Precision Flow-Adjustment Valves with Yor-Lok Fittings

For extra gripping power and a strong seal, these valves have Yor-Lok fittings with two sleeves that bite into tubing as you tighten the nut. All are compatible with Swagelok®, Let-Lok, and Parker A-Lok fittings. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Valve body is 316 stainless steel for excellent corrosion resistance. Valves have metal-to-metal seats that resist temperature fluctuations. All have a nut that can be tightened to compress the packing if it leaks.

316 Stainless Steel Body

Image of Product. Front orientation. Flow-Adjustment Valves. Precision Flow-Adjustment Valves with Yor-Lok Fittings.

				Overall
	For Tube OD	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
Yor-Lok × Yor-Lok



		1/8"	0.09	5,000 psi @ 200° F	3 3/16"	2"	-50 to 445	PTFE	316 Stainless Steel	2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	45585K85	0000000


		1/4"	0.37	5,000 psi @ 200° F	3 11/16"	2 5/16"	-50 to 445	PTFE	316 Stainless Steel	2 5/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	45585K86	00000
		1/4"	0.65	6,000 psi @ 100° F	4 9/16"	2 3/4"	-65 to 700	Graphite	17-4 PH Stainless Steel	2 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	45585K75	000000
		3/8"	0.73	5,000 psi @ 200° F	3 15/16"	2 5/8"	-50 to 445	PTFE	316 Stainless Steel	2 5/8"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	45585K87	000000
		3/8"	0.77	6,000 psi @ 100° F	4 7/8"	3 3/16"	-65 to 700	Graphite	17-4 PH Stainless Steel	3 3/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	45585K76	000000
		1/2"	0.73	5,000 psi @ 200° F	4 1/16"	2 13/16"	-50 to 445	PTFE	316 Stainless Steel	2 13/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	45585K88	000000
		1/2"	1.03	6,000 psi @ 100° F	4 7/8"	3"	-65 to 700	Graphite	17-4 PH Stainless Steel	3"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	45585K77	000000
		3/4"	2.67	6,000 psi @ 100° F	5 7/8"	3 15/16"	-65 to 700	Graphite	17-4 PH Stainless Steel	3 15/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	45585K78	000000

Flanged Flow-Adjustment Valves

Also known as butterfly valves, these bolt to flanges for adjusting and regulating flow in flanged pipelines.

Wafer Valves with Lockable Lever Handle


4 Bolt Holes	8 Bolt Holes

Wafer valves must be sandwiched between two flanges; they have tabs or unthreaded holes to help align the valve between the flanges.

Lockable lever handles can be fixed in place with a padlock (not included).

	For Max. Shackle Dia.	For Use With	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Size	Bolts Included	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Specs. Met	Valve Type		Each
Ductile Iron Body—Painted Ductile Iron Disc



	2	5/16"	Air	125, 150	6"	4 3/4"	4	5/8"	No	115	200 psi @ 180° F	10 to 180	1 7/8"	MSS SP-67	Butterfly	5158K212	0000000


	2	5/16"	Air	125, 150	6"	4 3/4"	4	5/8"	No	115	200 psi @ 275° F	-30 to 275	1 7/8"	MSS SP-67	Butterfly	5158K112	000000
	2 1/2	5/16"	Air	125, 150	7"	5 1/2"	4	5/8"	No	196	200 psi @ 180° F	10 to 180	2"	MSS SP-67	Butterfly	5158K222	000000
	2 1/2	5/16"	Air	125, 150	7"	5 1/2"	4	5/8"	No	196	200 psi @ 275° F	-30 to 275	2"	MSS SP-67	Butterfly	5158K122	000000
	3	5/16"	Air	125, 150	7 1/2"	6"	4	5/8"	No	302	200 psi @ 180° F	10 to 180	2"	MSS SP-67	Butterfly	5158K232	000000
	3	5/16"	Air	125, 150	7 1/2"	6"	4	5/8"	No	302	200 psi @ 275° F	-30 to 275	2"	MSS SP-67	Butterfly	5158K132	000000
	4	5/16"	Air	125, 150	9"	7 1/2"	4	5/8"	No	600	200 psi @ 180° F	10 to 180	2 1/8"	MSS SP-67	Butterfly	5158K242	000000
	4	5/16"	Air	125, 150	9"	7 1/2"	4	5/8"	No	600	200 psi @ 275° F	-30 to 275	2 1/8"	MSS SP-67	Butterfly	5158K142	000000
	5	5/16"	Air	125, 150	10"	8 1/2"	4	3/4"	No	1,022	200 psi @ 180° F	10 to 180	2 3/8"	MSS SP-67	Butterfly	5158K252	000000
	5	5/16"	Air	125, 150	10"	8 1/2"	4	3/4"	No	1,022	200 psi @ 275° F	-30 to 275	2 3/8"	MSS SP-67	Butterfly	5158K152	000000
	6	5/16"	Air	125, 150	11"	9 1/2"	4	3/4"	No	1,579	200 psi @ 180° F	10 to 180	2 3/8"	MSS SP-67	Butterfly	5158K262	000000


	6	5/16"	Air	125, 150	11"	9 1/2"	4	3/4"	No	1,579	200 psi @ 275° F	-30 to 275	2 3/8"	MSS SP-67	Butterfly	5158K162	000000


	Ductile Iron Body—Ductile Iron Disc



			2	1/4"	Water	125, 150	6"	4 3/4"	4	5/8"	No	Not Rated	250 psi @ 180° F	-20 to 180	1 13/16"	API Std 609, MSS SP-67	Butterfly	5024K17	000000


			2	1/4"	Water	125, 150	6"	4 3/4"	4	5/8"	No	Not Rated	250 psi @ 225° F	-20 to 225	1 13/16"	API Std 609, MSS SP-67	Butterfly	5024K691	000000
			2 1/2	1/4"	Water	125, 150	7"	5 1/2"	4	5/8"	No	Not Rated	250 psi @ 180° F	-20 to 180	1 15/16"	API Std 609, MSS SP-67	Butterfly	5024K18	000000
			2 1/2	1/4"	Water	125, 150	7"	5 1/2"	4	5/8"	No	Not Rated	250 psi @ 225° F	-20 to 225	1 15/16"	API Std 609, MSS SP-67	Butterfly	5024K692	000000
			3	1/4"	Water	125, 150	7 1/2"	6"	4	5/8"	No	Not Rated	250 psi @ 180° F	-20 to 180	1 15/16"	API Std 609, MSS SP-67	Butterfly	5024K19	000000
			3	1/4"	Water	125, 150	7 1/2"	6"	4	5/8"	No	Not Rated	250 psi @ 225° F	-20 to 225	1 15/16"	API Std 609, MSS SP-67	Butterfly	5024K613	000000
			4	1/4"	Water	125, 150	9"	7 1/2"	8	5/8"	No	Not Rated	250 psi @ 180° F	-20 to 180	2 3/16"	API Std 609, MSS SP-67	Butterfly	5024K21	000000
			4	1/4"	Water	125, 150	9"	7 1/2"	8	5/8"	No	Not Rated	250 psi @ 225° F	-20 to 225	2 3/16"	API Std 609, MSS SP-67	Butterfly	5024K614	000000
			5	1/4"	Water	125, 150	10"	8 1/2"	8	3/4"	No	Not Rated	250 psi @ 180° F	-20 to 180	2 5/16"	API Std 609, MSS SP-67	Butterfly	5024K22	000000
			5	1/4"	Water	125, 150	10"	8 1/2"	8	3/4"	No	Not Rated	250 psi @ 225° F	-20 to 225	2 5/16"	API Std 609, MSS SP-67	Butterfly	5024K615	000000
			6	1/4"	Water	125, 150	11"	9 1/2"	8	3/4"	No	Not Rated	250 psi @ 180° F	-20 to 180	2 5/16"	API Std 609, MSS SP-67	Butterfly	5024K23	000000


			6	1/4"	Water	125, 150	11"	9 1/2"	8	3/4"	No	Not Rated	250 psi @ 225° F	-20 to 225	2 5/16"	API Std 609, MSS SP-67	Butterfly	5024K616	000000

Wafer Valves with Wheel Handle

Wafer valves must be sandwiched between two flanges; they have tabs or unthreaded holes to help align the valve between the flanges.

Wheel handles open and close with multiple turns, providing fully adjustable flow.

	For Use With	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Size	Bolts Included	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Specs. Met	Valve Type		Each
Ductile Iron Body—Painted Ductile Iron Disc



	8	Air	125, 150	13 1/2"	11 3/4"	4	3/4"	No	3,136	200 psi @ 180° F	10 to 180	2 1/2"	MSS SP-67	Butterfly	5158K282	000000000


	8	Air	125, 150	13 1/2"	11 3/4"	4	3/4"	No	3,136	200 psi @ 275° F	-30 to 275	2 1/2"	MSS SP-67	Butterfly	5158K182	00000000


	Ductile Iron Body—Ductile Iron Disc



			6	Water	125, 150	11"	9 1/2"	8	3/4"	No	Not Rated	250 psi @ 180° F	-20 to 180	2 5/16"	API Std 609, MSS SP-67	Butterfly	5024K45	000000


			6	Water	125, 150	11"	9 1/2"	8	3/4"	No	Not Rated	250 psi @ 225° F	-20 to 225	2 5/16"	API Std 609, MSS SP-67	Butterfly	5024K636	000000
			8	Water	125, 150	13 1/2"	11 3/4"	8	3/4"	No	Not Rated	250 psi @ 180° F	-20 to 180	2 1/2"	API Std 609, MSS SP-67	Butterfly	5024K46	000000
			8	Water	125, 150	13 1/2"	11 3/4"	8	3/4"	No	Not Rated	250 psi @ 225° F	-20 to 225	2 1/2"	API Std 609, MSS SP-67	Butterfly	5024K637	000000

Lug Valves with Lockable Lever Handle


4 Bolt Holes	8 Bolt Holes

Lug valves can be sandwiched between two flanges or bolted directly to a single flange for servicing one end of the pipeline without depressurizing the other side. They have threaded flange holes with a hole pattern that matches ANSI flanges of the same pipe size.

Lockable lever handles can be fixed in place with a padlock (not included).

316 Stainless Steel Body—316 stainless steel valves are more corrosion resistant than ductile iron valves.

	For Max. Shackle Dia.	For Use With	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Size	Bolts Included	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Specs. Met	Valve Type		Each
Ductile Iron Body—Painted Ductile Iron Disc



	2	5/16"	Air	125, 150	6"	4 3/4"	4	5/8"	No	115	200 psi @ 180° F	10 to 180	1 3/4"	MSS SP-67	Butterfly	5158K612	0000000


	2	5/16"	Air	125, 150	6"	4 3/4"	4	5/8"	No	115	200 psi @ 275° F	-30 to 275	1 3/4"	MSS SP-67	Butterfly	5158K512	000000
	2 1/2	5/16"	Air	125, 150	7"	5 1/2"	4	5/8"	No	196	200 psi @ 180° F	10 to 180	1 7/8"	MSS SP-67	Butterfly	5158K622	000000
	2 1/2	5/16"	Air	125, 150	7"	5 1/2"	4	5/8"	No	196	200 psi @ 275° F	-30 to 275	1 7/8"	MSS SP-67	Butterfly	5158K522	000000
	3	5/16"	Air	125, 150	7 1/2"	6"	4	5/8"	No	302	200 psi @ 180° F	10 to 180	1 7/8"	MSS SP-67	Butterfly	5158K632	000000
	3	5/16"	Air	125, 150	7 1/2"	6"	4	5/8"	No	302	200 psi @ 275° F	-30 to 275	1 7/8"	MSS SP-67	Butterfly	5158K532	000000
	4	5/16"	Air	125, 150	9"	7 1/2"	8	5/8"	No	600	200 psi @ 180° F	10 to 180	2 1/8"	MSS SP-67	Butterfly	5158K642	000000
	4	5/16"	Air	125, 150	9"	7 1/2"	8	5/8"	No	600	200 psi @ 275° F	-30 to 275	2 1/8"	MSS SP-67	Butterfly	5158K542	000000
	5	5/16"	Air	125, 150	10"	8 1/2"	8	3/4"	No	1,022	200 psi @ 180° F	10 to 180	2 1/4"	MSS SP-67	Butterfly	5158K652	000000
	5	5/16"	Air	125, 150	10"	8 1/2"	8	3/4"	No	1,022	200 psi @ 275° F	-30 to 275	2 1/4"	MSS SP-67	Butterfly	5158K552	000000
	6	5/16"	Air	125, 150	11"	9 1/2"	8	3/4"	No	1,579	200 psi @ 180° F	10 to 180	2 1/4"	MSS SP-67	Butterfly	5158K662	000000


	6	5/16"	Air	125, 150	11"	9 1/2"	8	3/4"	No	1,579	200 psi @ 275° F	-30 to 275	2 1/4"	MSS SP-67	Butterfly	5158K562	000000


	Ductile Iron Body—Ductile Iron Disc



			2	1/4"	Water	125, 150	6"	4 3/4"	4	5/8"	No	Not Rated	250 psi @ 225° F	-20 to 225	1 13/16"	API Std 609, MSS SP-67	Butterfly	5024K657	000000


			2	1/4"	Oil	125, 150	6"	4 3/4"	4	5/8"	No	Not Rated	250 psi @ 180° F	-20 to 180	1 13/16"	API Std 609, MSS SP-67	Butterfly	5024K64	000000
			2 1/2	1/4"	Water	125, 150	7"	5 1/2"	4	5/8"	No	Not Rated	250 psi @ 225° F	-20 to 225	1 15/16"	API Std 609, MSS SP-67	Butterfly	5024K658	000000
			2 1/2	1/4"	Oil	125, 150	7"	5 1/2"	4	5/8"	No	Not Rated	250 psi @ 180° F	-20 to 180	1 15/16"	API Std 609, MSS SP-67	Butterfly	5024K65	000000
			3	1/4"	Water	125, 150	7 1/2"	6"	4	5/8"	No	Not Rated	250 psi @ 225° F	-20 to 225	1 15/16"	API Std 609, MSS SP-67	Butterfly	5024K659	000000
			3	1/4"	Oil	125, 150	7 1/2"	6"	4	5/8"	No	Not Rated	250 psi @ 180° F	-20 to 180	1 15/16"	API Std 609, MSS SP-67	Butterfly	5024K66	000000
			4	1/4"	Water	125, 150	9"	7 1/2"	8	5/8"	No	Not Rated	250 psi @ 225° F	-20 to 225	2 3/16"	API Std 609, MSS SP-67	Butterfly	5024K661	000000
			4	1/4"	Oil	125, 150	9"	7 1/2"	8	5/8"	No	Not Rated	250 psi @ 180° F	-20 to 180	2 3/16"	API Std 609, MSS SP-67	Butterfly	5024K67	000000
			5	1/4"	Water	125, 150	10"	8 1/2"	8	3/4"	No	Not Rated	250 psi @ 225° F	-20 to 225	2 5/16"	API Std 609, MSS SP-67	Butterfly	5024K662	000000
			5	1/4"	Oil	125, 150	10"	8 1/2"	8	3/4"	No	Not Rated	250 psi @ 180° F	-20 to 180	2 5/16"	API Std 609, MSS SP-67	Butterfly	5024K68	000000
			6	1/4"	Water	125, 150	11"	9 1/2"	8	3/4"	No	Not Rated	250 psi @ 225° F	-20 to 225	2 5/16"	API Std 609, MSS SP-67	Butterfly	5024K663	000000


			6	1/4"	Oil	125, 150	11"	9 1/2"	8	3/4"	No	Not Rated	250 psi @ 180° F	-20 to 180	2 5/16"	API Std 609, MSS SP-67	Butterfly	5024K69	000000


			316 Stainless Steel Body—316 Stainless Steel Disc



					2	3/16"	Water, Oil, Air	125, 150	6"	4 3/4"	4	5/8"	No	277	150 psi @ 210° F	0 to 210	1 13/16"	—	Butterfly	4854K21	000000


					2	3/16"	Water, Air	125, 150	6"	4 3/4"	4	5/8"	No	277	150 psi @ 250° F	-40 to 250	1 13/16"	—	Butterfly	4854K31	000000
					3	3/16"	Water, Oil, Air	125, 150	7 1/2"	6"	4	5/8"	No	720	150 psi @ 210° F	0 to 210	2 1/16"	—	Butterfly	4854K22	000000
					3	3/16"	Water, Air	125, 150	7 1/2"	6"	4	5/8"	No	720	150 psi @ 250° F	-40 to 250	2 1/16"	—	Butterfly	4854K32	000000
					4	3/16"	Water, Oil, Air	125, 150	9"	7 1/2"	8	5/8"	No	1,366	150 psi @ 210° F	0 to 210	2 5/16"	—	Butterfly	4854K23	000000
					4	3/16"	Water, Air	125, 150	9"	7 1/2"	8	5/8"	No	1,366	150 psi @ 250° F	-40 to 250	2 5/16"	—	Butterfly	4854K33	000000
					6	3/16"	Water, Oil, Air	125, 150	11"	9 1/2"	8	3/4"	No	2,901	150 psi @ 210° F	0 to 210	2 7/16"	—	Butterfly	4854K24	000000
					6	3/16"	Water, Air	125, 150	11"	9 1/2"	8	3/4"	No	2,901	150 psi @ 250° F	-40 to 250	2 7/16"	—	Butterfly	4854K34	000000

Lug Valves with Wheel Handle

Wheel handles open and close with multiple turns, providing fully adjustable flow.

	For Use With	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Size	Bolts Included	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Specs. Met	Valve Type		Each
Ductile Iron Body—Painted Ductile Iron Disc



	8	Air	125, 150	13 1/2"	11 3/4"	8	3/4"	No	3,136	200 psi @ 180° F	10 to 180	2 1/2"	MSS SP-67	Butterfly	5158K682	000000000


	8	Air	125, 150	13 1/2"	11 3/4"	8	3/4"	No	3,136	200 psi @ 275° F	-30 to 275	2 1/2"	MSS SP-67	Butterfly	5158K582	00000000


	Ductile Iron Body—Ductile Iron Disc



			6	Water	125, 150	11"	9 1/2"	8	3/4"	No	Not Rated	250 psi @ 180° F	-20 to 180	2 5/16"	API Std 609, MSS SP-67	Butterfly	5024K92	000000


			6	Water	125, 150	11"	9 1/2"	8	3/4"	No	Not Rated	250 psi @ 225° F	-20 to 225	2 5/16"	API Std 609, MSS SP-67	Butterfly	5024K683	000000
			8	Water	125, 150	13 1/2"	11 3/4"	8	3/4"	No	Not Rated	250 psi @ 180° F	-20 to 180	2 1/2"	API Std 609, MSS SP-67	Butterfly	5024K93	000000
			8	Water	125, 150	13 1/2"	11 3/4"	8	3/4"	No	Not Rated	250 psi @ 225° F	-20 to 225	2 1/2"	API Std 609, MSS SP-67	Butterfly	5024K684	000000

High-Precision Threaded Flow-Adjustment Valves

To ensure highly precise flow adjustment, these valves adjust flow in smaller increments than other valves for finer control over the flow rate in metering and sampling applications. They have metal-to-metal seats that resist temperature fluctuations. All have a nut that can be tightened to compress the packing if it leaks.

Brass Body—Straight

Image of Product. Front orientation. Flow-Adjustment Valves. High-Precision Threaded Flow-Adjustment Valves.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/8	0.02	3,000 psi @ 450° F	3 1/2"	1 3/8"	-65 to 450	PTFE	303 Stainless Steel	1 3/8"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7832K21	0000000


		1/8	0.08	3,000 psi @ 450° F	3 1/2"	1 3/8"	-65 to 450	PTFE	303 Stainless Steel	1 3/8"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7832K22	000000
		1/8	0.22	3,000 psi @ 450° F	3 1/2"	1 3/8"	-65 to 450	PTFE	303 Stainless Steel	1 3/8"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7832K24	000000
		1/4	0.38	3,000 psi @ 450° F	5 13/16"	2"	-65 to 450	PTFE	303 Stainless Steel	2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7832K611	000000
		3/8	0.9	3,000 psi @ 450° F	6"	2 1/4"	-65 to 450	PTFE	303 Stainless Steel	2 1/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7832K612	000000
		1/2	2.65	3,000 psi @ 450° F	7"	3"	-65 to 450	PTFE	303 Stainless Steel	3"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7832K613	000000

303 Stainless Steel Body

303 stainless steel valves are more corrosion resistant than valves with a brass body.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/8	0.02	5,000 psi @ 450° F	3 1/2"	1 3/8"	-65 to 450	PTFE	303 Stainless Steel	1 3/8"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7836K25	0000000


		1/8	0.08	5,000 psi @ 450° F	3 1/2"	1 3/8"	-65 to 450	PTFE	303 Stainless Steel	1 3/8"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7836K26	000000
		1/8	0.22	5,000 psi @ 450° F	3 1/2"	1 3/8"	-65 to 450	PTFE	303 Stainless Steel	1 3/8"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7836K28	000000

Compact Solenoid Flow-Adjustment Valves

Available in smaller pipe sizes than other solenoid flow-adjustment valves, these are often used with gas controllers and analytical instrumentation. They adjust and regulate flow based on the intensity of the electrical signal into the valve and are often integrated into PLC systems for automatic control over the valve position based on system conditions. They are fail closed unless actuated. Valves don’t require a pressure drop for operation. The actuator is directly mounted to the valve body to minimize movement and reduce wear.

	Max. Pressure @ Temp.	Valve Type	Min. Pressure Drop Req.	Temp. Range, ° F	Input Signal	Valve Dia.	Overall Ht.	For Use With	Seal Material		Each
Nickel-Plated Brass Body with Wire Leads







	Fail Closed—12V DC

	10-32	Female	UNF	100 psi @ 70° F	Zero Pressure Drop, Solenoid	None	35 to 120	0 to 10V DC	7/8"	1 9/16"	Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer	2555N12	000000




			Fail Closed—24V DC

			10-32	Female	UNF	100 psi @ 70° F	Zero Pressure Drop, Solenoid	None	35 to 120	0 to 20V DC	7/8"	1 9/16"	Air, Argon, Helium, Krypton, Neon, Xenon	Fluoroelastomer	2555N13	00000

Threaded Precision Flow-Adjustment Valves for Chemicals

To withstand aggressive and corrosive solutions in chemical-processing applications, these valves have a fluoroelastomer seal and a plastic body. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control.

Dark Gray PVC Body

Image of Product. Front orientation. Flow-Adjustment Valves. Threaded Precision Flow-Adjustment Valves for Chemicals, Dark Gray, Straight.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Panel Cutout Dia.	Seat Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/4	0.64	150 psi @ 70° F	3 7/16"	2 1/2"	40 to 150	Fluoroelastomer	1 5/16"	PTFE	PVC	2 1/2"	Water, Citric Acid, Diesel Fuel, Ethylene Glycol, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Phosphoric Acid, Salt Water, Soap Solutions	Needle	4981K11	0000000


		3/8	0.72	150 psi @ 70° F	3 7/16"	2 1/2"	40 to 150	Fluoroelastomer	1 5/16"	PTFE	PVC	2 1/2"	Water, Citric Acid, Diesel Fuel, Ethylene Glycol, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Phosphoric Acid, Salt Water, Soap Solutions	Needle	4981K12	000000
		1/2	0.79	150 psi @ 70° F	3 7/16"	2 1/2"	40 to 150	Fluoroelastomer	1 5/16"	PTFE	PVC	2 1/2"	Water, Citric Acid, Diesel Fuel, Ethylene Glycol, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Phosphoric Acid, Salt Water, Soap Solutions	Needle	4981K13	000000

White PVDF Body

Image of Product. Front orientation. Flow-Adjustment Valves. Threaded Precision Flow-Adjustment Valves for Chemicals, White, Straight.

	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Max. Temp., ° F	Panel Cutout Dia.	Seat Material	End-to-End Lg.	Valve Type	For Use With	Seal Material	Needle Material		Each
NPT Female × NPT Female



	1/4	0.64	150 psi @ 70° F	300	1 5/16"	PTFE	2 1/2"	Needle	Water, Oil, Citric Acid, Deionized Water, Diesel Fuel, Ethanol, Ethylene Glycol, Fuel Oil, Gasoline, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Methanol (Methyl Alcohol), Mineral Spirits, Phosphoric Acid, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sodium Hypochlorite (Bleach), Sulfuric Acid	Fluoroelastomer	Polypropylene	2547N11	0000000


	3/8	0.72	150 psi @ 70° F	300	1 5/16"	PTFE	2 1/2"	Needle	Water, Oil, Citric Acid, Deionized Water, Diesel Fuel, Ethanol, Ethylene Glycol, Fuel Oil, Gasoline, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Methanol (Methyl Alcohol), Mineral Spirits, Phosphoric Acid, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sodium Hypochlorite (Bleach), Sulfuric Acid	Fluoroelastomer	Polypropylene	2547N12	000000
	1/2	0.79	150 psi @ 70° F	300	1 5/16"	PTFE	2 1/2"	Needle	Water, Oil, Citric Acid, Deionized Water, Diesel Fuel, Ethanol, Ethylene Glycol, Fuel Oil, Gasoline, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Methanol (Methyl Alcohol), Mineral Spirits, Phosphoric Acid, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sodium Hypochlorite (Bleach), Sulfuric Acid	Fluoroelastomer	Polypropylene	2547N13	000000

Black Polypropylene Body

Image of Product. Front orientation. Flow-Adjustment Valves. Threaded Precision Flow-Adjustment Valves for Chemicals, Black, Straight.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Panel Cutout Dia.	Seat Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/4	0.64	150 psi @ 70° F	3 7/16"	2 1/2"	40 to 260	Fluoroelastomer	1 5/16"	PTFE	Polypropylene	2 1/2"	Water, Citric Acid, Ethylene Glycol, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Salt Water, Soap Solutions	Needle	4803K25	0000000


		3/8	0.72	150 psi @ 70° F	3 7/16"	2 1/2"	40 to 260	Fluoroelastomer	1 5/16"	PTFE	Polypropylene	2 1/2"	Water, Citric Acid, Ethylene Glycol, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Salt Water, Soap Solutions	Needle	4803K26	000000
		1/2	0.79	150 psi @ 70° F	3 7/16"	2 1/2"	40 to 260	Fluoroelastomer	1 5/16"	PTFE	Polypropylene	2 1/2"	Water, Citric Acid, Ethylene Glycol, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Salt Water, Soap Solutions	Needle	4803K27	000000

High-Temperature Threaded Precision Flow-Adjustment Valves

Rated for nearly twice the maximum temperature of standard threaded precision flow-adjustment valves, these can handle up to 700° F. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Body is 316 stainless steel for excellent corrosion resistance. Valves have metal-to-metal seats that resist temperature fluctuations. All have a nut that can be tightened to compress the packing if it leaks.

316 Stainless Steel Body

Image of Product. Front orientation. Flow-Adjustment Valves. High-Temperature Threaded Precision Flow-Adjustment Valves.

					Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/4	0.82	6,000 psi @ 100° F	4,900 psi @ 700° F	4 9/16"	2 1/16"	-65 to 700	Graphite	17-4 PH Stainless Steel	2 1/16"	Water, Oil, Air, Steam	Needle	4800K62	0000000


		3/8	1.31	6,000 psi @ 100° F	4,900 psi @ 700° F	4 7/8"	2 5/8"	-65 to 700	Graphite	17-4 PH Stainless Steel	2 5/8"	Water, Oil, Air, Steam	Needle	4800K63	000000
		1/2	1.31	6,000 psi @ 100° F	4,900 psi @ 700° F	5 3/4"	3"	-65 to 700	Graphite	17-4 PH Stainless Steel	3"	Water, Oil, Air, Steam	Needle	4800K64	000000
		3/4	2.67	6,000 psi @ 100° F	4,900 psi @ 700° F	5 7/8"	3 1/4"	-65 to 700	Graphite	17-4 PH Stainless Steel	3 1/4"	Water, Oil, Air, Steam	Needle	4800K65	000000
		1	2.67	6,000 psi @ 100° F	3,500 psi @ 700° F	5 7/8"	3 5/8"	-65 to 700	Graphite	17-4 PH Stainless Steel	3 5/8"	Water, Oil, Air, Steam	Needle	4800K81	000000

Socket-Connect Flow-Adjustment Valves

Insert unthreaded pipe into the socket ends and weld to create a permanent, leak-tight connection. These valves gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. They have a rising stem that lifts as the valve opens and lowers as the valve closes to provide a visual indication of whether flow is on or off. Body is 316 stainless steel for excellent corrosion resistance.

316 Stainless Steel Body

Image of Product. Front orientation. Flow-Adjustment Valves. Socket-Connect Flow-Adjustment Valves.

					Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	End-to-End Lg.	Stem Type	For Use With	Valve Type	Specs. Met		Each
Socket Connect × Socket Connect



		1/2	3.8	200 psi @ 350° F	200 psi @ 350° F	4 3/16"	2 3/4"	0 to 350	PTFE	2 5/8"	Rising	Water, Oil, Argon, Helium, Krypton, Neon, Steam, Xenon	Globe	ASTM A351	4110K53	000000


		3/4	7	200 psi @ 350° F	200 psi @ 350° F	4 1/2"	2 15/16"	0 to 350	PTFE	2 15/16"	Rising	Water, Oil, Argon, Helium, Krypton, Neon, Steam, Xenon	Globe	ASTM A351	4110K54	000000
		1	11	200 psi @ 350° F	200 psi @ 350° F	5 1/16"	3 5/8"	0 to 350	PTFE	3 5/8"	Rising	Water, Oil, Argon, Helium, Krypton, Neon, Steam, Xenon	Globe	ASTM A351	4110K55	000000
		1 1/4	21	200 psi @ 350° F	200 psi @ 350° F	5 11/16"	4 1/8"	0 to 350	PTFE	4 1/8"	Rising	Water, Oil, Argon, Helium, Krypton, Neon, Steam, Xenon	Globe	ASTM A351	4110K56	000000
		1 1/2	29	200 psi @ 350° F	200 psi @ 350° F	6 11/16"	4 11/16"	0 to 350	PTFE	4 11/16"	Rising	Water, Oil, Argon, Helium, Krypton, Neon, Steam, Xenon	Globe	ASTM A351	4110K57	000000
		2	50	200 psi @ 350° F	200 psi @ 350° F	7 5/16"	5 1/2"	0 to 350	PTFE	5 1/2"	Rising	Water, Oil, Argon, Helium, Krypton, Neon, Steam, Xenon	Globe	ASTM A351	4110K58	000000

Threaded Balancing Valves

Thread these balancing valves onto pipe—they help you measure the pressure differential across the valve as well as change the flow rate to components in your system. Sometimes called circuit setters, they’re used in HVAC systems and other systems that require even flow distribution. To see what percentage they’re open, there’s an arrow on these valves that’s connected to their measuring plate. Readout ports on both sides let you attach flow measurement tools, such as pressure gauges and probes, which help you track how much the valves reduce flow. Open these valves to a saved percentage by using their memory shutoff function.

Brass Body—Straight

Image of Product. Front orientation. Flow-Adjustment Valves. Threaded Balancing Valves.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Wd.	Lg.	Temp. Range, ° F	Seal Material	Seat Material	End-to-End Lg.	Stem Type	Certification	For Use With	Valve Type	Features		Each
NPT Female × NPT Female



		1/2	1.52	400 psi @ 250° F	2 1/4"	3 1/16"	3"	0 to 250	EPDM	TFE	3"	Nonrising	CSA Certified	Water	Ball	Measuring Plate, Memory Shutoff Function, Two 1/4 NPT Female Brass Readout Ports with EPT Check Valves	5782N11	0000000


		3/4	2.75	400 psi @ 250° F	2 7/16"	3 1/8"	3 1/16"	0 to 250	EPDM	TFE	3 1/16"	Nonrising	CSA Certified	Water	Ball	Measuring Plate, Memory Shutoff Function, Two 1/4 NPT Female Brass Readout Ports with EPT Check Valves	5782N12	000000
		1	5.75	400 psi @ 250° F	2 3/4"	3 7/16"	3 13/16"	0 to 250	EPDM	TFE	3 13/16"	Nonrising	CSA Certified	Water	Ball	Measuring Plate, Memory Shutoff Function, Two 1/4 NPT Female Brass Readout Ports with EPT Check Valves	5782N13	000000
		1 1/4	12.5	400 psi @ 250° F	3 3/16"	3 3/4"	4 7/16"	0 to 250	EPDM	TFE	4 7/16"	Nonrising	CSA Certified	Water	Ball	Flow Indicator, Measuring Plate, Memory Shutoff Function, Two 1/4 NPT Female Brass Readout Ports with EPT Check Valves	5782N14	000000
		1 1/2	19.9	400 psi @ 250° F	3 5/16"	4"	4 7/16"	0 to 250	EPDM	TFE	4 7/16"	Nonrising	CSA Certified	Water	Ball	Flow Indicator, Measuring Plate, Memory Shutoff Function, Two 1/4 NPT Female Brass Readout Ports with EPT Check Valves	5782N15	000000
		2	40	400 psi @ 250° F	3 15/16"	4 1/2"	5 3/16"	0 to 250	EPDM	TFE	5 3/16"	Nonrising	CSA Certified	Water	Ball	Flow Indicator, Measuring Plate, Memory Shutoff Function, Two 1/4 NPT Female Brass Readout Ports with EPT Check Valves	5782N16	000000
		2 1/2	65	400 psi @ 250° F	4 1/2"	4 7/8"	6"	0 to 250	EPDM	TFE	6"	Nonrising	CSA Certified	Water	Ball	Flow Indicator, Measuring Plate, Memory Shutoff Function, Two 1/4 NPT Female Brass Readout Ports with EPT Check Valves	5782N17	000000
		3	112	400 psi @ 250° F	5 1/16"	5 1/2"	6 1/2"	0 to 250	EPDM	TFE	6 1/2"	Nonrising	CSA Certified	Water	Ball	Flow Indicator, Measuring Plate, Memory Shutoff Function, Two 1/4 NPT Female Brass Readout Ports with EPT Check Valves	5782N18	00000000

Panel-Mount Threaded Precision Flow-Adjustment Valves

For installation in instrument panels, these valves have a hex nut and threads below the handle. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. All valves have metal-to-metal seats that resist temperature fluctuations. They have a nut that can be tightened to compress the packing if it leaks.

Brass Body—Straight

Female ×

Female

303 Stainless Steel Needle—Valves with a 303 stainless steel needle are more corrosion resistant than valves with a brass needle.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Panel Cutout Dia.	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/4	0.4	500 psi @ 180° F	2 5/8"	1 3/4"	-20 to 180	9/16"	PTFE	303 Stainless Steel	1 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7810K12	000000


		1/4	0.4	500 psi @ 180° F	2 5/8"	1 3/4"	-20 to 180	9/16"	PTFE	Brass	1 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7810K11	00000

Brass Body—90° Elbow


Female × Female	Female × Male

303 Stainless Steel Needle—Valves with a 303 stainless steel needle are more corrosion resistant than valves with a brass needle.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Panel Cutout Dia.	Packing Material	Needle Material	Port-to-Port Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/4	0.6	500 psi @ 180° F	3 1/16"	1 5/16"	-20 to 180	9/16"	PTFE	303 Stainless Steel	15/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7810K14	0000000


		1/4	0.6	500 psi @ 180° F	3 1/16"	1 5/16"	-20 to 180	9/16"	PTFE	Brass	15/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7810K13	000000


		NPT Female × NPT Male



				1/4	0.6	500 psi @ 180° F	3 1/4"	1 5/16"	-20 to 180	9/16"	PTFE	303 Stainless Steel	15/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7810K16	000000


				1/4	0.6	500 psi @ 180° F	3 1/4"	1 5/16"	-20 to 180	9/16"	PTFE	Brass	15/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7810K15	000000

Nickel-Plated Brass Body—Straight

Female ×

Female

Nickel-plated brass valves are more corrosion resistant than plain brass valves.

303 Stainless Steel Needle—Valves with a 303 stainless steel needle are more corrosion resistant than valves with a brass needle.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Panel Cutout Dia.	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/4	0.4	500 psi @ 180° F	2 5/8"	1 3/4"	-20 to 180	9/16"	PTFE	303 Stainless Steel	1 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7810K102	0000000


		1/4	0.4	500 psi @ 180° F	2 5/8"	1 3/4"	-20 to 180	9/16"	PTFE	Brass	1 3/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7810K101	00000

Nickel-Plated Brass Body—90° Elbow


Female × Female	Female × Male

Nickel-plated brass valves are more corrosion resistant than plain brass valves.

303 Stainless Steel Needle—Valves with a 303 stainless steel needle are more corrosion resistant than valves with a brass needle.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Panel Cutout Dia.	Packing Material	Needle Material	Port-to-Port Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/4	0.6	500 psi @ 180° F	3 1/16"	1 5/16"	-20 to 180	9/16"	PTFE	303 Stainless Steel	15/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7810K104	0000000


		1/4	0.6	500 psi @ 180° F	3 1/16"	1 5/16"	-20 to 180	9/16"	PTFE	Brass	15/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7810K103	000000


		NPT Female × NPT Male



				1/4	0.6	500 psi @ 180° F	3 1/4"	1 5/16"	-20 to 180	9/16"	PTFE	303 Stainless Steel	15/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7810K106	000000
				Panel-Mount Precision Flow-Adjustment Valve, Nickel-Plated Brass Body, Elbow, Stainless Steel Needle, Female x Male Product Detail QuantityEachIn stock


				1/4	0.6	500 psi @ 180° F	3 1/4"	1 5/16"	-20 to 180	9/16"	PTFE	Brass	15/16"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7810K105	000000

Panel-Mount Noncontact Flow-Adjustment Valves

For installation in instrument panels, these valves have a hex nut and threads below the handle. Also known as pinch valves, they press down on the outside of tubing to adjust flow without contacting the process media. Valves can be used with any media that’s chemically compatible with your tubing.

Nickel-Plated Brass Body—Straight

Image of Product. Front orientation. Flow-Adjustment Valves. Panel-Mount Noncontact Flow-Adjustment Valves.

				Overall
For Tube OD	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Body Style	Ht.	Lg.	Panel Cutout Dia.	Needle Material	Gender	Valve Type	For Max. Tube Hardness		Each



	1/4"	0.8	Not Rated	Closed	9/16"	2"	1/2"	Brass	Female	Pinch	Durometer 60A	3245N11	000000

Precision Flow-Adjustment Valves with Compression Fittings

The compression sleeve on these valves bites into tubing as you tighten the nut, forming a strong seal. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. All have metal-to-metal seats that resist temperature fluctuations.

Brass Body

Image of Product. Front orientation. Contains Annotated. Flow-Adjustment Valves. Precision Flow-Adjustment Valves with Compression Fittings, Brass Body.

	For Tube OD	Max. Pressure @ Temp.	Temp. Range, ° F	Port-to-Port Lg.	Valve Type	For Use With	Seal Material		Each
NPTF Male × Compression



	1/8	1/4"	150 psi @ 250° F	-45 to 250	7/8"	Needle	Air	Neoprene	5049K1	000000


	1/8	5/16"	150 psi @ 250° F	-45 to 250	7/8"	Needle	Air	Neoprene	5049K2	00000
	1/4	3/8"	150 psi @ 250° F	-45 to 250	15/16"	Needle	Air	Neoprene	5049K4	00000

Brass Body—Neoprene Packing

Image of Product. Front orientation. Flow-Adjustment Valves. Precision Flow-Adjustment Valves with Compression Fittings, Brass Body—Neoprene Packing.

Valves with packing have a nut that can be tightened to compress the packing if it leaks.

	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type	For Use With	Seal Material		Each
Compression × Compression



	1/4"	150 psi @ 70° F	-45 to 250	1 3/4"	Needle	Air	Neoprene	4555K13	000000


	3/8"	150 psi @ 70° F	-45 to 250	1 15/16"	Needle	Air	Neoprene	4555K15	00000

High-Pressure Threaded Precision Flow-Adjustment Valves for Steam

To withstand a maximum steam pressure of at least 4,800 psi @ 355° F in applications such as petroleum refineries, these valves are machined from a single piece of metal for seamless construction. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Valve body is 316 stainless steel for excellent corrosion resistance. Threads and a hex nut below the handle allow you to install these valves in instrument panels. All have metal-to-metal seats that resist temperature fluctuations. Valves have a nut that can be tightened to compress the packing if it leaks.

316 Stainless Steel Body

Image of Product. Front orientation. Flow-Adjustment Valves. High-Pressure Threaded Precision Flow-Adjustment Valves for Steam.

					Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Panel Cutout Dia.	Seat Material	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/4	0.58	10,000 psi @ 200° F	6,200 psi @ 355° F	3 5/8"	2 5/16"	-40 to 400	PTFE	7/8"	316 Stainless Steel	PTFE	316 Stainless Steel	2 5/16"	Steam	Needle	2841N11	0000000


		3/8	0.58	10,000 psi @ 200° F	4,800 psi @ 355° F	3 5/8"	2 5/16"	-40 to 400	PTFE	7/8"	316 Stainless Steel	PTFE	316 Stainless Steel	2 5/16"	Steam	Needle	2841N12	000000
		1/2	0.6	10,000 psi @ 200° F	4,800 psi @ 355° F	3 13/16"	2 5/16"	-40 to 400	PTFE	1"	316 Stainless Steel	PTFE	316 Stainless Steel	2 5/8"	Steam	Needle	2841N13	000000

Precision Flow-Adjustment Valves with Barbed Fittings for Fuel

Add fine flow control to tubing lines for butane, diesel fuel, fuel oil, gasoline, kerosene, natural gas, and propane. These valves have a barbed fitting that grips onto tubing, providing a secure hold. Turn the handle to adjust flow in small increments. Valves have metal-to-metal seats that resist temperature fluctuations.

Brass Body—90° Elbow

Image of Product. Front orientation. Contains Annotated. Flow-Adjustment Valves. Precision Flow-Adjustment Valves with Barbed Fittings for Fuel.

					Overall
	For Tube ID	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Needle Material	Port-to-Port Lg.	For Use With	Valve Type		Each
NPTF Male × Barbed



		3/8"	3/8	1.5	200 psi @ 70° F	2 15/16"	2"	-10 to 400	Buna-N	Brass	1 1/8"	Butane, Diesel Fuel, Fuel Oil, Gasoline, Kerosene, Natural Gas, Propane	Needle	45065K26	000000


		5/8"	3/8	2.9	200 psi @ 70° F	3"	2 5/16"	-30 to 225	Fluoroelastomer	Brass	1 5/16"	Oil, Butane, Diesel Fuel, Fuel Oil, Gasoline, Kerosene, Natural Gas, Propane	Needle	45065K37	00000
		5/8"	1/2	4.4	200 psi @ 70° F	3 9/16"	2 5/16"	-10 to 400	Buna-N	Brass	1 1/2"	Butane, Diesel Fuel, Fuel Oil, Gasoline, Kerosene, Natural Gas, Propane	Needle	45065K28	00000
		3/4"	1/2	5.5	200 psi @ 70° F	4 1/8"	2 1/2"	-10 to 400	Fluoroelastomer	Brass	1 7/16"	Oil, Butane, Diesel Fuel, Fuel Oil, Gasoline, Kerosene, Natural Gas, Propane	Needle	45065K46	00000

Precision Flow-Adjustment Valves with Sanitary Quick-Clamp Fittings for Food and Beverage

To maintain sanitary standards in food, beverage, and dairy systems that require frequent cleaning, these valves are FDA compliant for direct food contact. Electropolished to a 20 Ra finish, they have smooth internal surfaces that prevent product buildup and inhibit bacteria growth. All have sanitary quick-clamp fittings for easy disassembly. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Valves have a 316L stainless steel body for excellent corrosion resistance. They have metal-to-metal seats that resist temperature fluctuations.

316L Stainless Steel Body

Image of Product. Front orientation. Flow-Adjustment Valves. Precision Flow-Adjustment Valves with Sanitary Quick-Clamp Fittings for Food and Beverage.

					Overall
	For Tube OD	Flange OD	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Seat Material	End-to-End Lg.	Interior Smoothness, Ra	For Use With	Valve Type	Specs. Met	Food Industry Std.		Each
Quick Clamp × Quick Clamp



		1/4"	0.984"	0.8	150 psi @ 265° F	2 13/16"	2 9/16"	15 to 265	EPDM, PTFE	316 Stainless Steel	2 9/16"	20	Food, Beverage	Diaphragm	DIN 32676, ISO 2852	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	2733N1	0000000


		3/8"	0.984"	2.1	150 psi @ 265° F	2 13/16"	3 1/2"	15 to 265	EPDM, PTFE	316 Stainless Steel	3 1/2"	20	Food, Beverage	Diaphragm	DIN 32676, ISO 2852	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	2733N2	000000
		1/2"	0.984"	3.6	150 psi @ 265° F	4 1/8"	3 1/2"	15 to 265	EPDM, PTFE	316 Stainless Steel	3 1/2"	20	Food, Beverage	Diaphragm	DIN 32676, ISO 2852	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	2733N3	00000000
		3/4"	0.984"	9.9	150 psi @ 265° F	4 15/16"	4"	15 to 265	EPDM, PTFE	316 Stainless Steel	4"	20	Food, Beverage	Diaphragm	DIN 32676, ISO 2852	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	2733N4	00000000
		1"	1.984"	16.9	150 psi @ 265° F	5 11/16"	4 1/2"	15 to 265	EPDM, PTFE	316 Stainless Steel	4 1/2"	20	Food, Beverage	Diaphragm	DIN 32676, ISO 2852	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	2733N5	00000000
		1 1/2"	1.984"	43.7	150 psi @ 265° F	7 5/16"	5 1/2"	15 to 265	EPDM, PTFE	316 Stainless Steel	5 1/2"	20	Food, Beverage	Diaphragm	DIN 32676, ISO 2852	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	2733N6	00000000
		2"	2.516"	76.9	150 psi @ 265° F	8 9/16"	6 1/4"	15 to 265	EPDM, PTFE	316 Stainless Steel	6 1/4"	20	Food, Beverage	Diaphragm	DIN 32676, ISO 2852	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	2733N7	00000000

Threaded Precision Flow-Adjustment Valves for Fuel

Turn the handle to adjust the flow of butane, diesel fuel, fuel oil, gasoline, kerosene, natural gas, and propane in small increments. These valves have metal-to-metal seats that resist temperature fluctuations.

Brass Body—90° Elbow

Image of Product. Front orientation. Flow-Adjustment Valves. Threaded Precision Flow-Adjustment Valves for Fuel.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Needle Material	Port-to-Port Lg.	For Use With	Valve Type		Each
NPTF Male × NPTF Female



		3/8	4.4	200 psi @ 70° F	3"	1 13/16"	-10 to 400	Fluoroelastomer	Brass	15/16"	Butane, Diesel Fuel, Fuel Oil, Gasoline, Kerosene, Natural Gas, Propane	Needle	45065K47	000000


		1/2	5.5	200 psi @ 70° F	4 1/8"	2 3/16"	-10 to 400	Fluoroelastomer	Brass	1 1/8"	Butane, Diesel Fuel, Fuel Oil, Gasoline, Kerosene, Natural Gas, Propane	Needle	45065K48	00000

Precision Flow-Adjustment Valves with Barbed Fittings for Chemicals

Barbs grip onto tubing, providing a secure hold. To withstand aggressive and corrosive solutions in chemical-processing applications, these valves have a PTFE seal and a PVDF body. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Threads and a hex nut below the handle allow you to install these valves in instrument panels. They have a nut that can be tightened to compress the packing if it leaks.

	Max. Pressure @ Temp.	Max. Temp., ° F	Panel Cutout Dia.	End-to-End Lg.	Valve Type	For Use With	Seal Material	Packing Material	Needle Material		Each
Black PVDF Body







	Barbed × Barbed

	1/4"	3/8"	0.3	125 psi @ 140° F	140	7/8"	3 5/16"	Needle	Water, Oil, Air, Argon, Butane, Carbon Dioxide, Citric Acid, Deionized Water, Diesel Fuel, Ethanol, Ethylene Glycol, Gasoline, Helium, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Krypton, Methanol (Methyl Alcohol), Mineral Spirits, Natural Gas, Neon, Nitric Acid, Nitrogen, Oxygen, Phosphoric Acid, Propane, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sodium Hypochlorite (Bleach), Sulfuric Acid, Toluene (Methylbenzene), Xenon, Xylene	PTFE	PTFE	PVDF	3010N11	000000


	3/8"	1/2"	0.3	125 psi @ 140° F	140	7/8"	3 5/16"	Needle	Water, Oil, Air, Argon, Butane, Carbon Dioxide, Citric Acid, Deionized Water, Diesel Fuel, Ethanol, Ethylene Glycol, Gasoline, Helium, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Krypton, Methanol (Methyl Alcohol), Mineral Spirits, Natural Gas, Neon, Nitric Acid, Nitrogen, Oxygen, Phosphoric Acid, Propane, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sodium Hypochlorite (Bleach), Sulfuric Acid, Toluene (Methylbenzene), Xenon, Xylene	PTFE	PTFE	PVDF	3010N12	00000
	1/2"	5/8"	0.4	125 psi @ 140° F	140	7/8"	3 5/16"	Needle	Water, Oil, Air, Argon, Butane, Carbon Dioxide, Citric Acid, Deionized Water, Diesel Fuel, Ethanol, Ethylene Glycol, Gasoline, Helium, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Krypton, Methanol (Methyl Alcohol), Mineral Spirits, Natural Gas, Neon, Nitric Acid, Nitrogen, Oxygen, Phosphoric Acid, Propane, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sodium Hypochlorite (Bleach), Sulfuric Acid, Toluene (Methylbenzene), Xenon, Xylene	PTFE	PTFE	PVDF	3010N13	00000

Precision Flow-Adjustment Valves with Push-to-Connect Fittings

Insert tubing into the fittings on these valves—no heat, solder, or flux required. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. All valves have a hex nut and threads below the handle for mounting through instrument panels.

Dark Gray PVC Body

Image of Product. Front orientation. Flow-Adjustment Valves. Precision Flow-Adjustment Valves with Push-to-Connect Fittings.

	Valves															Mounting Nuts
				Overall
	For Tube OD	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Panel Cutout Dia.	Seat Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each		Each
Push to Connect × Push to Connect



		1/4"	0.3	125 psi @ 140° F	2 5/8"	2 11/16"	35 to 140	EPDM	7/8"	PVC	PVC	2 13/16"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7781K41	000000	7781K88	00000


		3/8"	0.4	125 psi @ 140° F	2 5/8"	2 11/16"	35 to 140	EPDM	7/8"	PVC	PVC	2 13/16"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7781K42	00000	7781K88	0000

White Polypropylene Body

	Valves															Mounting Nuts
				Overall
	For Tube OD	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Panel Cutout Dia.	Seat Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each		Each
Push to Connect × Push to Connect



		1/4"	0.3	125 psi @ 140° F	2 5/8"	2 11/16"	35 to 140	EPDM	7/8"	Polypropylene	Polypropylene	2 13/16"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7792K71	000000	7781K88	00000


		3/8"	0.4	125 psi @ 140° F	2 5/8"	2 11/16"	35 to 140	EPDM	7/8"	Polypropylene	Polypropylene	2 13/16"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7792K72	00000	7781K88	0000

Threaded Flow-Adjustment Valves with Fire-Fighting Hose Fittings

Connect these valves to fire hydrants, fire pumps, and fire hoses to adjust the flow of water. Ideal for fighting fires, their internal gate allows unrestricted flow when fully open, unlike globe valves. However, you should only use these valves in emergencies when full flow is needed—they get damaged by throttling over time. They have a nonrising stem that stays in the same spot whether they’re open or closed.

Wheel Handle—377 Brass Body with Brass Gate

Image of Product. Front orientation. Flow-Adjustment Valves. Threaded Flow-Adjustment Valves with Fire-Fighting Hose Fittings, Wheel Handle.

Valves with a wheel handle take up less space than valves with a speed handle. The included hose cap protects them from dirt and debris. It’s connected to the valve with a chain, so you won’t lose it.

	Fire Hose Trade Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Stem Type	Features	Certification	Valve Type	For Use With	Seal Material		Each
NPT Female Inlet × NH/NST Male Outlet



	2 1/2	2 1/2	270	300 psi @ 72° F	32 to 100	5"	Nonrising	Hose Cap and Chain	UL Listed, FM Approved	Gate	Water	Buna-N	7461N11	0000000

Speed Handle—Red Brass Body with Bronze Gate

Image of Product. Front orientation. Flow-Adjustment Valves. Threaded Flow-Adjustment Valves with Fire-Fighting Hose Fittings, Speed Handle, Brass Body.

Valves with a speed handle can be turned with one hand, unlike valves with a wheel handle. Quickly connect the fittings to hydrants, pumps, and hoses with the easy-to-grip pin lugs on the sides. Tighten them with a hook-style spanner wrench. To prevent kinking when you’re connecting a hose, the fittings swivel until tightened. These valves are red so people know they’re fire valves.

	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Stem Type	Valve Type	For Use With	Seal Material		Each
NH/NST Female Inlet with Pin Lug (Swivels Until Tightened) × NH/NST Male Outlet



	2 1/2	Not Rated	175 psi @ 72° F	32 to 100	4 13/16"	Nonrising	Gate	Water	Buna-N	7461N12	0000000


	NH/NST Female Inlet with Pin Lug (Swivels Until Tightened) × NPSH Male Outlet



			2 1/2	Not Rated	175 psi @ 72° F	32 to 100	4 13/16"	Nonrising	Gate	Water	Buna-N	7461N13	000000

Noncontact Flow-Adjustment Valves

Also known as pinch valves, these press down on the outside of tubing to adjust flow without contacting the process media. They can be used with any media that’s chemically compatible with your tubing.

Nickel-Plated Brass Body


Open Body	Closed Body

Nickel-plated brass valves are more corrosion resistant than zinc alloy or zinc-plated steel valves.

Open Body—Valves with an open body provide easy access to tubing for maintenance or replacement.

Closed Body—Valves with a closed body securely hold tubing in place.

			Overall
For Tube OD	Max. Pressure @ Temp.	Body Style	Ht.	Lg.	Temp. Range, ° F	Valve Type	For Max. Tube Hardness		Each



	3/32" to 5/8"	Not Rated	Open	2"	1 5/16"	-100 to 450	Pinch	Durometer 50A	5330K22	00000


	3/32" to 3/4"	Not Rated	Closed	2 3/16"	1 7/16"	-100 to 450	Pinch	Durometer 50A	5330K23	0000

Zinc-Plated Steel Body

Closed Body

Closed Body—Valves with a closed body securely hold tubing in place.

			Overall
For Tube OD	Max. Pressure @ Temp.	Body Style	Ht.	Lg.	Temp. Range, ° F	Valve Type	For Max. Tube Hardness		Each



	3/32" to 1/2"	Not Rated	Closed	1 5/16"	3/4"	-100 to 500	Pinch	Durometer 50A	5330K14	000000


	3/32" to 5/8"	Not Rated	Closed	2"	1 1/16"	-100 to 500	Pinch	Durometer 50A	5330K15	00000

316 Stainless Steel Body

Closed Body

Closed Body—Valves with a closed body securely hold tubing in place.

			Overall
For Tube OD	Max. Pressure @ Temp.	Body Style	Ht.	Lg.	Temp. Range, ° F	Valve Type	For Max. Tube Hardness		Each



	3/32" to 3/4"	Not Rated	Closed	2 9/16"	1 3/16"	-100 to 500	Pinch	Durometer 50A	5330K16	000000

Zinc Body


Open Body	Closed Body

Open Body—Valves with an open body provide easy access to tubing for maintenance or replacement.

Closed Body—Valves with a closed body securely hold tubing in place.

			Overall
For Tube OD	Max. Pressure @ Temp.	Body Style	Ht.	Lg.	Temp. Range, ° F	Valve Type	For Max. Tube Hardness		Each



	3/32" to 7/8"	Not Rated	Open	2 5/16"	1 11/16"	-50 to 400	Pinch	Durometer 50A	5330K32	000000


	3/32" to 7/8"	Not Rated	Closed	2 5/16"	1 11/16"	-50 to 400	Pinch	Durometer 50A	5330K31	00000

Compact Threaded Flow-Adjustment Valves for Cryogenic Liquid

Often used with portable cryogenic cylinders, these valves are a third of the height of other valves for cryogenic liquid. They are designed to withstand the extreme cold of liquid argon, liquid carbon dioxide, and liquid nitrogen; all are cleaned and bagged to meet CGA G-4.1 standards for oxygen service. These valves gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. They have a nonrising stem that stays in the same position whether the valve is open or closed.

Brass Body—Straight

Image of Product. Front orientation. Flow-Adjustment Valves. Compact Threaded Flow-Adjustment Valves for Cryogenic Liquid.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seat Material	Packing Material	End-to-End Lg.	Stem Type	For Use With	Valve Type	Specs. Met		Each
NPT Female × NPT Female



		1/4	1	600 psi @ 165° F	3 1/4"	2 1/2"	-320 to 165	PCTFE	PTFE	2 1/2"	Nonrising	Liquid Argon, Liquid Carbon Dioxide, Liquid Nitrogen	Globe	CGA G-4.1	68075K81	0000000


		3/8	1.8	600 psi @ 165° F	3 1/4"	2 1/2"	-320 to 165	PCTFE	PTFE	2 1/2"	Nonrising	Liquid Argon, Liquid Carbon Dioxide, Liquid Nitrogen	Globe	CGA G-4.1	68075K82	000000
		1/2	1.8	600 psi @ 165° F	3 1/4"	2 1/2"	-320 to 165	PCTFE	PTFE	2 1/2"	Nonrising	Liquid Argon, Liquid Carbon Dioxide, Liquid Nitrogen	Globe	CGA G-4.1	68075K83	000000

Precision Flow-Adjustment Valves with 45° Flared Compression Fittings

With 45° flared tube fittings, these valves form a tight seal on metal tubing. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. All valves have metal-to-metal seats that resist temperature fluctuations.

Brass Body—90° Elbow

Image of Product. Front orientation. Contains Annotated. Flow-Adjustment Valves. Precision Flow-Adjustment Valves with 45° Flared Compression Fittings.

					Overall
	Pipe Size	For Tube OD	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Needle Material	Port-to-Port Lg.	For Use With	Valve Type		Each
NPTF Male × 45° Flared



		1/8	1/4"	Not Rated	150 psi @ 250° F	1 1/2"	1 1/2"	-45 to 250	Neoprene	Brass	3/4"	Air	Needle	5049K6	000000


		1/4	3/8"	Not Rated	150 psi @ 250° F	1 5/8"	1 5/8"	-45 to 250	Neoprene	Brass	1"	Air	Needle	5049K9	00000

Threaded Precision Flow-Adjustment Valves for Steam

Use these valves in applications with steam pressure up to 200 psi @ 450° F. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Valves have metal-to-metal seats that resist temperature fluctuations. All have a nut that can be tightened to compress the packing if it leaks.

Bronze Body—Straight

					Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type	Specs. Met		Each
NPT Female × NPT Female



		1/8	0.16	400 psi @ 150° F	200 psi @ 450° F	3 1/8"	2 1/4"	-20 to 450	Graphite	642 Bronze	1 3/16"	Steam	Needle	MSS SP-80	4647K11	0000000


		1/4	0.37	400 psi @ 150° F	200 psi @ 450° F	3 1/4"	2 1/4"	-20 to 450	Graphite	642 Bronze	1 9/16"	Steam	Needle	MSS SP-80	4647K12	000000
		3/8	0.51	400 psi @ 150° F	200 psi @ 450° F	3 3/8"	2 1/4"	-20 to 450	Graphite	642 Bronze	1 13/16"	Steam	Needle	MSS SP-80	4647K13	000000
		1/2	1.09	400 psi @ 150° F	200 psi @ 450° F	4 5/16"	2 1/4"	-20 to 450	Graphite	642 Bronze	2"	Steam	Needle	MSS SP-80	4647K14	000000
		3/4	2.25	400 psi @ 150° F	200 psi @ 450° F	4 5/8"	2 3/4"	-20 to 450	Graphite	642 Bronze	2 5/16"	Steam	Needle	MSS SP-80	4647K15	000000
		1	4.24	200 psi @ 450° F	200 psi @ 450° F	5"	3 1/4"	-20 to 450	Kevlar	642 Bronze	3 1/4"	Steam	Needle	MSS SP-80	4647K16	000000

Bronze Body—90° Elbow

Image of Product. Front orientation. Contains Annotated. Flow-Adjustment Valves. Threaded Precision Flow-Adjustment Valves for Steam, Bronze Body—90° Elbow.

					Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	Needle Material	Port-to-Port Lg.	For Use With	Valve Type	Specs. Met		Each
NPT Female × NPT Female



		1/2	5.75	200 psi @ 450° F	200 psi @ 450° F	4 5/8"	2 1/16"	-20 to 450	Graphite	642 Bronze	1 1/16"	Steam	Needle	MSS SP-80	7834K54	0000000

Air-Driven Flow-Adjustment Valves

For faster actuation than motor-driven valves, these operate on compressed air. Integrate them into PLC systems for automatic control over the valve position based on system conditions. The actuator has a built-in electric pilot valve that controls the air supply to the valve. Set how much to open the valve using the programmable controller on the actuator. They can accept both 4-20 mA current and 0-10 DC voltage. Valves don’t require a minimum pressure drop for operation.

All have a single-acting actuator that only requires air pressure to open the valve; it automatically springs closed when the air turns off. Valves are fail closed unless actuated. The actuator is directly mounted to the valve body to minimize movement and reduce wear. Valve body is stainless steel for good corrosion resistance. All meet NEMA 4X, IP65, and IP67 for resistance to washdowns, splashing water, corrosive liquid, and dust.

	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Valve Type	Temp. Range, ° F	Input Signal	Valve Lg.	Overall Ht.	Air Connection	For Use With	Seal Material	Certification		Each
Stainless Steel Body with M12 Plug In Connection







	Single Acting: Air-to-Open, Spring-Return (Fail Closed)—24V DC

	1/2	Female	NPT	5	360 psi @ 265° F	Zero Pressure Drop, Globe	14 to 265	4 to 20 mA, 0 to 10V DC	2 9/16"	3 9/16"	1/8 BSPP Female	Water, Oil, Food	PTFE	C-UL Listed, UL Listed	2719N1	000000000


	3/4	Female	NPT	8.26	230 psi @ 265° F	Zero Pressure Drop, Globe	14 to 265	4 to 20 mA, 0 to 10V DC	2 15/16"	3 9/16"	1/8 BSPP Female	Water, Oil, Food	PTFE	C-UL Listed, UL Listed	2719N2	00000000
	1	Female	NPT	13.95	360 psi @ 265° F	Zero Pressure Drop, Globe	14 to 265	4 to 20 mA, 0 to 10V DC	3 1/2"	4 3/4"	1/8 BSPP Female	Water, Oil, Food	PTFE	C-UL Listed, UL Listed	2719N3	00000000
	2	Female	NPT	43.02	360 psi @ 265° F	Zero Pressure Drop, Globe	14 to 265	4 to 20 mA, 0 to 10V DC	7 9/32"	6 1/4"	1/8 BSPP Female	Water, Oil, Food	PTFE	C-UL Listed, UL Listed	2719N5	00000000

Lightweight Flanged Flow-Adjustment Valves


4 Bolt Holes	8 Bolt Holes

An aluminum body provides strength and durability at half the weight of other metal flanged flow-adjustment valves. These valves bolt to flanges for adjusting and regulating flow in flanged pipelines. Fix the lockable lever handle in place using a padlock (not included) with a shackle diameter up to _5/16”. Valves are wafer style, so they must be sandwiched between two flanges; all have unthreaded holes or tabs to help align the valve between the flanges.

	For Use With	For Max. Shackle Dia.	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Size	Bolts Included	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type		Each
Aluminum Body—316 Stainless Steel Disc



	2	Water, Oil, Air	3/16"	125, 150	6"	4 3/4"	4	3/4"	No	220	150 psi @ 210° F	0 to 210	1 15/16"	Butterfly	4850K21	0000000


	2	Water, Air	3/16"	125, 150	6"	4 3/4"	4	3/4"	No	220	150 psi @ 250° F	-40 to 250	1 15/16"	Butterfly	4850K31	000000
	3	Water, Oil, Air	3/16"	125, 150	7 1/2"	6"	4	3/4"	No	500	150 psi @ 210° F	0 to 210	2"	Butterfly	4850K22	000000
	3	Water, Air	3/16"	125, 150	7 1/2"	6"	4	3/4"	No	500	150 psi @ 250° F	-40 to 250	2"	Butterfly	4850K32	000000
	4	Water, Oil, Air	3/16"	125, 150	9"	7 1/2"	8	3/4"	No	820	150 psi @ 210° F	0 to 210	2 1/4"	Butterfly	4850K23	000000
	4	Water, Air	3/16"	125, 150	9"	7 1/2"	8	3/4"	No	820	150 psi @ 250° F	-40 to 250	2 1/4"	Butterfly	4850K33	000000
	6	Water, Oil, Air	3/16"	125, 150	11"	9 1/2"	8	0.88"	No	1,900	150 psi @ 210° F	0 to 210	2 3/8"	Butterfly	4850K24	000000
	6	Water, Air	3/16"	125, 150	11"	9 1/2"	8	0.88"	No	1,900	150 psi @ 250° F	-40 to 250	2 3/8"	Butterfly	4850K34	000000

Precision Flow-Adjustment Valves with Yor-Lok Fittings for Chemicals

For extra gripping power and a strong seal, these valves have Yor-Lok fittings with two sleeves that bite into tubing as you tighten the nut. All are compatible with Swagelok®, Let-Lok, and Parker A-Lok fittings. The 316 stainless steel body, seal and needle, and the PTFE seat and packing can withstand aggressive and corrosive solutions in chemical-processing applications. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Threads and a hex nut below the handle allow you to mount these valves in instrument panels. All have a nut that can be tightened to compress the packing if it leaks. Valves have bubble-tight soft seats that provide a tight seal when the valve is completely closed.

316 Stainless Steel Body

Image of Product. Front orientation. Flow-Adjustment Valves. Precision Flow-Adjustment Valves with Yor-Lok Fittings for Chemicals.

				Overall
	For Tube OD	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Panel Cutout Dia.	Seat Material	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
Yor-Lok × Yor-Lok



		1/4"	0.56	7,000 psi @ 400° F	3 5/8"	2 7/8"	-20 to 400	PTFE	0.87"	316 Stainless Steel	PTFE	316 Stainless Steel	2 7/8"	Oil, Acetone, Air, Ammonia, Argon, Butane, Carbon Dioxide, Deionized Water, Diesel Fuel, Ethanol, Gasoline, Helium, Isopropyl Alcohol, Kerosene, Krypton, Methanol (Methyl Alcohol), Methyl Ethyl Ketone (MEK), Mineral Spirits, Natural Gas, Neon, Nitrogen, Oxygen, Propane, Soap Solutions, Sodium Hydroxide (Caustic Soda), Toluene (Methylbenzene), Xenon, Xylene	Needle	2563N11	0000000


		3/8"	0.56	7,000 psi @ 400° F	3 5/8"	2 7/8"	-20 to 400	PTFE	0.87"	316 Stainless Steel	PTFE	316 Stainless Steel	2 7/8"	Oil, Acetone, Air, Ammonia, Argon, Butane, Carbon Dioxide, Deionized Water, Diesel Fuel, Ethanol, Gasoline, Helium, Isopropyl Alcohol, Kerosene, Krypton, Methanol (Methyl Alcohol), Methyl Ethyl Ketone (MEK), Mineral Spirits, Natural Gas, Neon, Nitrogen, Oxygen, Propane, Soap Solutions, Sodium Hydroxide (Caustic Soda), Toluene (Methylbenzene), Xenon, Xylene	Needle	2563N12	000000
		1/2"	0.56	7,000 psi @ 400° F	3 5/8"	3 1/8"	-20 to 400	PTFE	0.87"	316 Stainless Steel	PTFE	316 Stainless Steel	3 1/8"	Oil, Acetone, Air, Ammonia, Argon, Butane, Carbon Dioxide, Deionized Water, Diesel Fuel, Ethanol, Gasoline, Helium, Isopropyl Alcohol, Kerosene, Krypton, Methanol (Methyl Alcohol), Methyl Ethyl Ketone (MEK), Mineral Spirits, Natural Gas, Neon, Nitrogen, Oxygen, Propane, Soap Solutions, Sodium Hydroxide (Caustic Soda), Toluene (Methylbenzene), Xenon, Xylene	Needle	2563N13	000000

Threaded Flow-Adjustment Valves for Cryogenic Liquid

Designed to withstand the extreme cold of liquid argon, liquid carbon dioxide, and liquid nitrogen, these valves are cleaned and bagged to meet CGA G-4.1 standards for oxygen service. They gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. All have a rising stem that lifts as the valve opens and lowers as the valve closes to provide a visual indication of whether flow is on or off.

Bronze Body—Straight

Image of Product. Front orientation. Flow-Adjustment Valves. Threaded Flow-Adjustment Valves for Cryogenic Liquid.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Seat Material	Packing Material	End-to-End Lg.	Stem Type	For Use With	Valve Type	Specs. Met		Each
NPT Female × NPT Female



		1/2	3.3	600 psi @ 150° F	8 5/16"	2 5/8"	-325 to 150	Glass-Filled PTFE	PTFE	PTFE	2 5/8"	Rising	Liquid Argon, Liquid Carbon Dioxide, Liquid Nitrogen	Globe	CGA G-4.1	49415K32	0000000


		3/4	6.3	400 psi @ 150° F	10"	3 3/16"	-325 to 150	Glass-Filled PTFE	PTFE	PTFE	3 3/16"	Rising	Liquid Argon, Liquid Carbon Dioxide, Liquid Nitrogen	Globe	CGA G-4.1	49415K43	000000
		1	10	600 psi @ 150° F	11 13/16"	3 3/4"	-325 to 150	Glass-Filled PTFE	PTFE	PTFE	3 3/4"	Rising	Liquid Argon, Liquid Carbon Dioxide, Liquid Nitrogen	Globe	CGA G-4.1	49415K34	000000
		1 1/2	26	400 psi @ 150° F	16 1/2"	4 3/4"	-325 to 150	Glass-Filled PTFE	PTFE	PTFE	4 3/4"	Rising	Liquid Argon, Liquid Carbon Dioxide, Liquid Nitrogen	Globe	CGA G-4.1	49415K36	000000
		2	45	600 psi @ 150° F	16 3/4"	5 3/4"	-325 to 150	Glass-Filled PTFE	PTFE	PTFE	5 3/4"	Rising	Liquid Argon, Liquid Carbon Dioxide, Liquid Nitrogen	Globe	CGA G-4.1	49415K38	00000000

Stainless Steel Body

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Seat Material	Packing Material	End-to-End Lg.	Stem Type	For Use With	Valve Type	Specs. Met		Each
NPT Female × NPT Female



		1/2	5	720 psi @ 150° F	11 13/16"	4"	-325 to 150	Glass-Filled PTFE	PCTFE	PTFE	3 1/16"	Rising	Liquid Argon, Liquid Carbon Dioxide, Liquid Nitrogen	Globe	CGA G-4.1	49415K42	0000000


		1	14	720 psi @ 150° F	12 1/16"	4"	-325 to 150	Glass-Filled PTFE	PCTFE	PTFE	3 15/16"	Rising	Liquid Argon, Liquid Carbon Dioxide, Liquid Nitrogen	Globe	CGA G-4.1	49415K44	000000
		1 1/2	53	720 psi @ 150° F	12 5/16"	5"	-325 to 150	Glass-Filled PTFE	PCTFE	PTFE	5"	Rising	Liquid Argon, Liquid Carbon Dioxide, Liquid Nitrogen	Globe	CGA G-4.1	49415K46	000000
		2	28.3	720 psi @ 150° F	12 5/8"	5"	-325 to 150	Glass-Filled PTFE	PCTFE	PTFE	5 15/16"	Rising	Liquid Argon, Liquid Carbon Dioxide, Liquid Nitrogen	Globe	CGA G-4.1	49415K48	00000000

Laboratory Flow-Adjustment Valves


Style A	Style B

Style A—Style A come with three interchangeable, color-coded identification buttons: orange for air, blue for gas, and yellow for vacuum.

		Valve					Max.			Inlet
	Style	Function	Type	Lg.	Ht.	Max. Water Pressure, psi	Air Pressure, psi	Vacuum	Gas Pressure, psi	Pipe Size	Thread Type	Gender	Outlet Connection	For Hose ID		Each
For Air and Gas—Chrome-Plated Brass



		A	Flow Adjustment	Needle	3 7/8"	2 3/4"	—	125	Not Rated	125	3/8	NPT	Male	Barbed	1/4" to 3/8"	2359K31	000000


		For Water—Chrome-Plated Brass



				B	Flow Adjustment	Needle	5 3/8"	3 3/8"	125	—	—	—	3/8	NPT	Male	Barbed	1/4" to 1/2"	2359K22	000000

Plastic Flanged Flow-Adjustment Valves for Chemicals


4 Bolt Holes	8 Bolt Holes

In addition to fluoroelastomer seats that resist a wide range of chemicals, these valves have no metal parts to corrode, so they’re often used for chemical-processing applications in corrosive conditions. All bolt to flanges for adjusting and regulating flow in flanged pipelines. Fix the lockable lever handle in place using a padlock (not included) with a shackle diameter up to _7/16”. Valves are wafer style, so they must be sandwiched between two flanges; all have unthreaded holes to help align the valve between the flanges.

	For Max. Shackle Dia.	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Size	Bolts Included	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type	For Use With	Seat Material	Certification		Each
PVC Body—PVC Disc



	2	7/16"	125, 150	6"	4 3/4"	4	3/4"	No	109	150 psi @ 70° F	40 to 140	1 15/16"	Butterfly	Water, Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Phosphoric Acid, Salt Water	Fluoroelastomer	FM Approved	4984K82	0000000


	3	7/16"	125, 150	7 1/2"	6"	4	3/4"	No	345	150 psi @ 70° F	40 to 140	2 1/8"	Butterfly	Water, Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Phosphoric Acid, Salt Water	Fluoroelastomer	FM Approved	4984K43	000000
	4	7/16"	125, 150	9"	7 1/2"	8	3/4"	No	411	150 psi @ 70° F	40 to 140	2 9/32"	Butterfly	Water, Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Phosphoric Acid, Salt Water	Fluoroelastomer	FM Approved	4984K44	00000000
	6	7/16"	125, 150	11"	9 1/2"	8	7/8"	No	1,125	150 psi @ 70° F	40 to 140	2 3/4"	Butterfly	Water, Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Phosphoric Acid, Salt Water	Fluoroelastomer	FM Approved	4984K46	00000000


	CPVC Body—CPVC Disc



			2	7/16"	125, 150	6"	4 3/4"	4	3/4"	No	109	150 psi @ 70° F	40 to 200	1 15/16"	Butterfly	Water, Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Phosphoric Acid, Salt Water	Fluoroelastomer	FM Approved	4930K18	00000000


			3	7/16"	125, 150	7 1/2"	6"	4	3/4"	No	345	150 psi @ 70° F	40 to 200	2 1/8"	Butterfly	Water, Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Phosphoric Acid, Salt Water	Fluoroelastomer	FM Approved	4930K73	00000000
			4	7/16"	125, 150	9"	7 1/2"	8	3/4"	No	411	150 psi @ 70° F	40 to 200	2 9/32"	Butterfly	Water, Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Phosphoric Acid, Salt Water	Fluoroelastomer	FM Approved	4930K74	00000000
			6	7/16"	125, 150	11"	9 1/2"	8	7/8"	No	1,125	150 psi @ 70° F	40 to 200	2 3/4"	Butterfly	Water, Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Phosphoric Acid, Salt Water	Fluoroelastomer	FM Approved	4930K76	00000000

Threaded Precision Flow-Adjustment Valves with Gauge Ports

With a gauge port on each side of these valves, you can install two pieces of instrumentation equipment to simultaneously monitor multiple media properties without interrupting flow. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Valves have a 316 stainless steel body for excellent corrosion resistance.

Metal-to-Metal Seat—Metal-to-metal seats resist temperature fluctuations.

Bubble-Tight Soft Seat—Bubble-tight soft seats provide a tighter seal than metal-to-metal seats when the valve is completely closed.

		Gauge Ports
	Pipe Size	No. of	Pipe Size	Gender	Thread Type	Flow Coefficient (Cv)	Max. Pressure @ Temp.	End-to-End Lg.	For Use With	Valve Type	Seal Material		Each
Steel Body—Metal-to-Metal Seat







				NPT Male × NPT Female

				1/2	2	1/2	Female	NPT	0.44	10,000 psi @ 200° F	5 3/8"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2688N11	0000000


				3/4 1/2	2	1/2	Female	NPT	0.44	10,000 psi @ 200° F	5 3/8"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2688N12	000000


				Steel Body—Bubble-Tight Soft Seat







								NPT Male × NPT Female

								1/2	2	1/2	Female	NPT	0.64	6,000 psi @ 200° F	5 3/8"	Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2688N15	000000


								3/4 1/2	2	1/2	Female	NPT	0.64	6,000 psi @ 200° F	5 3/8"	Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2688N16	000000


								316 Stainless Steel Body—Metal-to-Metal Seat







												NPT Male × NPT Female

												1/2	2	1/2	Female	NPT	0.44	10,000 psi @ 200° F	5 3/8"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2688N13	000000


												3/4 1/2	2	1/2	Female	NPT	0.44	10,000 psi @ 200° F	5 3/8"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2688N14	000000


												316 Stainless Steel Body—Bubble-Tight Soft Seat







																NPT Male × NPT Female

																1/2	2	1/2	Female	NPT	0.64	6,000 psi @ 200° F	5 3/8"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2688N17	000000


																3/4 1/2	2	1/2	Female	NPT	0.64	6,000 psi @ 200° F	5 3/8"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2688N18	000000

Flow-Adjustment Valves with Grooved-End-Clamp-On Fittings

Commonly used in water service pipelines and HVAC systems, these valves have grooved ends that connect to pipe with a clamp (not included) for easy installation. Since there’s no heat or threading required, they provide quick access to your pipeline for routine maintenance. All gradually open and close to adjust and regulate flow. Valves have 10 flow-adjustment positions. Fix the lockable lever handle in place using a padlock (not included) with a shackle diameter up to _5/16”.

Nylon-Coated Ductile Iron Body

Image of Product. Front orientation. Flow-Adjustment Valves. Flow-Adjustment Valves with Grooved-End-Clamp-On Fittings.

					Overall
	Pipe Size	For Max. Shackle Dia.	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seat Material	End-to-End Lg.	For Use With	Valve Type	Specs. Met		Each
Grooved-End Clamp On × Grooved-End Clamp On



		2	5/16"	195	300 psi @ 70° F	8 3/16"	12 7/8"	-20 to 200	EPDM	3 5/16"	Water	Butterfly	MSS SP-67	3953T51	0000000


		3	5/16"	Not Rated	300 psi @ 70° F	9"	12 7/8"	-20 to 200	EPDM	3 7/8"	Water	Butterfly	MSS SP-67	3953T53	000000
		4	5/16"	930	300 psi @ 70° F	10 3/4"	13"	-20 to 200	EPDM	4 9/16"	Water	Butterfly	MSS SP-67	3953T54	000000
		6	5/16"	Not Rated	300 psi @ 70° F	14 1/16"	17 3/8"	-20 to 200	EPDM	5 7/8"	Water	Butterfly	MSS SP-67	3953T56	000000

Plastic Socket-Connect Flow-Adjustment Valves

Insert unthreaded pipe into the socket ends and bond with PVC primer and cement to create a permanent, leak-tight connection. These valves gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. They have a rising stem that lifts as the valve opens and lowers as the valve closes to provide a visual indication of whether flow is on or off.

Dark Gray PVC Body

Image of Product. Front orientation. Flow-Adjustment Valves. Plastic Socket-Connect Flow-Adjustment Valves.

					Overall
	Pipe Size	For Pipe Schedule	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	End-to-End Lg.	Stem Type	For Use With	Valve Type		Each
Socket Connect × Socket Connect



		1/2	40, 80	4.1	150 psi @ 70° F	6 1/8"	4 3/8"	40 to 120	EPDM	4 3/8"	Rising	Water	Globe	47535K41	000000


		3/4	40, 80	6.4	150 psi @ 70° F	6 1/2"	5 1/8"	40 to 120	EPDM	5 1/8"	Rising	Water	Globe	47535K42	00000
		1	40, 80	9.7	150 psi @ 70° F	7 9/16"	5 15/16"	40 to 120	EPDM	5 15/16"	Rising	Water	Globe	47535K43	000000
		1 1/2	40, 80	22	150 psi @ 70° F	10 3/4"	5 1/2"	40 to 120	EPDM	5 1/2"	Rising	Water	Globe	47535K45	000000

Precision Flow-Adjustment Valves with Barbed Fittings

Barbs grip onto tubing, providing a secure hold. Turn the handle on these valves to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. All have a hex nut and threads below the handle for panel mounting.

Dark Gray PVC Body

Image of Product. Front orientation. Flow-Adjustment Valves. Precision Flow-Adjustment Valves with Barbed Fittings.

	Valves															Mounting Nuts
				Overall
	For Tube ID	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Panel Cutout Dia.	Seat Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each		Each
Barbed × Barbed



		1/4"	0.3	125 psi @ 140° F	2 5/8"	3 5/16"	35 to 140	EPDM	7/8"	PVC	PVC	3 3/8"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7781K31	000000	7781K88	00000


		3/8"	0.3	125 psi @ 140° F	2 5/8"	3 5/16"	35 to 140	EPDM	7/8"	PVC	PVC	3 3/8"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7781K33	00000	7781K88	0000
		1/2"	0.4	125 psi @ 140° F	2 5/8"	3 5/16"	35 to 140	EPDM	7/8"	PVC	PVC	3 3/8"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7781K35	00000	7781K88	0000

White Polypropylene Body

	Valves															Mounting Nuts
				Overall
	For Tube ID	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	Panel Cutout Dia.	Seat Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each		Each
Barbed × Barbed



		1/4"	0.3	125 psi @ 140° F	2 5/8"	3 5/16"	35 to 140	EPDM	7/8"	Polypropylene	Polypropylene	3 3/8"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7792K61	000000	7781K88	00000


		3/8"	0.3	125 psi @ 140° F	2 5/8"	3 5/16"	35 to 140	EPDM	7/8"	Polypropylene	Polypropylene	3 3/8"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7792K63	00000	7781K88	0000
		1/2"	0.4	125 psi @ 140° F	2 5/8"	3 5/16"	35 to 140	EPDM	7/8"	Polypropylene	Polypropylene	3 3/8"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	7792K65	00000	7781K88	0000

Compact Precision Flow-Adjustment Valves with Barbed Fittings


Handle-Operated Valve	Screwdriver-Operated Valve

With a low-profile body and a narrow port-to-port length, these valves fit in tight spots. Barbs grip onto tubing, providing a secure hold. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Valve body is 303 stainless steel for excellent corrosion resistance. Valves have metal-to-metal seats that resist temperature fluctuations.

Screwdriver-Operated Valve—Screwdriver-operated valves require a slotted screwdriver (not included) to open and close.

									Handle-Operated Valve		Screwdriver-Operated Valve
	For Tube ID	Max. Pressure @ Temp.	Temp. Range, ° F	Panel Cutout Dia.	Port-to-Port Lg.	Valve Type	For Use With	Seal Material		Each		Each
303 Stainless Steel Body







				Barbed × Barbed

				1/16"	180 psi @ 150° F	-40 to 200	5/16"	7/16"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Buna-N	48965K22	000000	48965K12	000000


				1/8"	180 psi @ 150° F	-40 to 200	5/16"	9/16"	Needle	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Buna-N	48965K28	00000	48965K18	00000

Flow-Adjustment Valves with Solder-Socket Fittings

Solder these valves to copper tubing for a permanent, leak-tight connection. They gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. All have a rising stem that lifts as the valve opens and lowers as the valve closes to provide a visual indication of whether flow is on or off.

Bronze Body—Straight

Image of Product. Front orientation. Flow-Adjustment Valves. Flow-Adjustment Valves with Solder-Socket Fittings.

					Overall
	For Tube OD	Flow Coefficient (Cv)	Pressure Class	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	End-to-End Lg.	Stem Type	For Use With	Valve Type		Each
Solder Socket × Solder Socket



		5/8"	3.6	125	200 psi @ 150° F	4 1/8"	2 11/16"	-20 to 405	Graphite	2 11/16"	Rising	Water, Oil	Globe	4947K42	0000000


		7/8"	6.7	125	200 psi @ 150° F	5 7/8"	3 3/4"	-20 to 405	Graphite	3 3/4"	Rising	Water, Oil	Globe	4947K43	000000
		1 1/8"	11.1	125	200 psi @ 150° F	6 15/16"	4 5/8"	-20 to 405	Graphite	4 5/8"	Rising	Water, Oil	Globe	4947K44	000000
		1 3/8"	20	125	200 psi @ 150° F	7 9/16"	5"	-20 to 405	Graphite	5"	Rising	Water, Oil	Globe	4947K46	000000
		1 5/8"	28	125	200 psi @ 150° F	8 13/16"	5 3/4"	-20 to 405	Graphite	5 3/4"	Rising	Water, Oil	Globe	4947K47	000000
		2 1/8"	48	125	200 psi @ 150° F	9 13/16"	7"	-20 to 405	Graphite	7"	Rising	Water, Oil	Globe	4947K48	000000

Solder-Socket Balancing Valves

Attach these balancing valves using solder—they help you measure the difference in pressure across the valve and adjust the flow rate to system components. Also known as circuit setters, they’re often used in systems that need an even distribution of flow, such as HVAC systems. To check what percentage they’re open, there’s an arrow on these valves that’s connected to their measuring plate. There are readout ports on both sides for connecting flow measurement tools, such as pressure gauges and probes, which help you track how much the valves reduce flow. Use the memory shutoff function to open them to a saved setting.

Brass Body—Straight

Image of Product. Front orientation. Flow-Adjustment Valves. Solder-Socket Balancing Valves.

				Overall
	For Tube OD	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Wd.	Lg.	Temp. Range, ° F	Seal Material	Seat Material	End-to-End Lg.	Stem Type	Certification	For Use With	Valve Type	Features		Each
Solder Socket × Solder Socket



		1/2"	1.75	200 psi @ 250° F, 250 psi @ 225° F, 300 psi @ 200° F	1 7/8"	2 7/8"	2 15/16"	0 to 250	EPDM	TFE	2 15/16"	Nonrising	CSA Certified	Water	Ball	Measuring Plate, Memory Shutoff Function, Two 1/4 NPT Female Brass Readout Ports with EPT Check Valves	5781N13	0000000


		3/4"	3.4	200 psi @ 250° F, 250 psi @ 225° F, 300 psi @ 200° F	2 1/16"	3 1/8"	3 9/16"	0 to 250	EPDM	TFE	3 9/16"	Nonrising	CSA Certified	Water	Ball	Measuring Plate, Memory Shutoff Function, Two 1/4 NPT Female Brass Readout Ports with EPT Check Valves	5781N14	000000
		1"	5.75	200 psi @ 250° F, 250 psi @ 225° F, 300 psi @ 200° F	2 3/8"	3 3/8"	4 5/16"	0 to 250	EPDM	TFE	4 5/16"	Nonrising	CSA Certified	Water	Ball	Measuring Plate, Memory Shutoff Function, Two 1/4 NPT Female Brass Readout Ports with EPT Check Valves	5781N15	000000

Electrically Operated Flow-Adjustment Valves


Top Inlet	Side Inlet

A solenoid automatically starts and stops flow to a single lubrication point to dispense lubricant only while equipment is running. When wired to a machine’s on/off switch, the solenoid remains closed until the machine is turned on. Turn the dial on the valve to adjust flow. Valves can be used with any oil grade. Flow rate depends on temperature. They have PTF and NPTF (Dryseal) threads, which are compatible with NPT threads.

	Oil Inlet			Oil Outlet			Overall
	Pipe Size	Thread Type	Gender	Pipe Size	Thread Type	Gender	Ht.	Wd.	Material	Voltage, V AC	Current, amp	Temp. Range, ° F	For Use With	Features		Each
Top Inlet



		1/8	PTF-SAE	Female	1/8	NPTF	Male	3 9/32"	4 1/4"	Brass	120	0.1	-30 to 250	Oil	Glass Flow Sight	1120K35	0000000


		Side Inlet



				1/4	PTF-SAE	Female	1/4	NPTF	Male	5 15/16"	2 13/16"	Brass	120	0.1	-30 to 250	Oil	Glass Flow Sight	1120K12	000000

Panel-Mount High-Pressure Threaded Precision Flow-Adjustment Valves

Designed for high-pressure instrumentation applications, these valves are rated for up to 10,000 psi and have a hex nut and threads below the handle for panel mounting. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. All valves have metal-to-metal seats that resist temperature fluctuations. They have a nut that can be tightened to compress the packing if it leaks.

Steel Body

Image of Product. Front orientation. Flow-Adjustment Valves. Panel-Mount High-Pressure Threaded Precision Flow-Adjustment Valves.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Panel Cutout Dia.	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/4	0.6	10,000 psi @ 100° F	4 1/8"	2 1/4"	-50 to 1,000	11/16"	Graphite	316 Stainless Steel	2 1/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	6321T62	0000000

316 Stainless Steel Body

316 stainless steel valves are more corrosion resistant than steel valves.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Panel Cutout Dia.	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/4	0.6	10,000 psi @ 100° F	4 1/8"	2 1/4"	-50 to 1,000	11/16"	Graphite	316 Stainless Steel	2 1/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	6321T72	0000000

Long-Life Flanged Flow-Adjustment Valves

For a longer service life than other flanged flow-adjustment valves, these are designed to open and close with minimal wear on internal components. They bolt to flanges for adjusting and regulating flow in flanged pipelines. Fix the lockable lever handle in place using a padlock (not included) with a shackle diameter up to _5/16”. Valves are wafer style, so they must be sandwiched between two flanges; all have grooves to help align the valve between the flanges.

316 Stainless Steel Body—316 stainless steel valves are more corrosion resistant than carbon steel valves.

	For Max. Shackle Dia.	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Size	Bolts Included	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type	For Use With	Specs. Met		Each
Carbon Steel Body—316 Stainless Steel Disc



	3	5/16"	150	7 1/2"	6"	4	3/4"	No	228	285 psi @ 100° F	50 psi @ 295° F	-20 to 500	1 15/16"	Butterfly	Water, Air, Argon, Helium, Krypton, Neon, Steam, Xenon	API Std 609, ASME B16.34, ASME B16.5, ANSI/MSS SP-25, MSS SP-61, MSS SP-68	4147T13	000000000


	316 Stainless Steel Body—316 Stainless Steel Disc



			3	5/16"	150	7 1/2"	6"	4	3/4"	No	228	285 psi @ 100° F	50 psi @ 295° F	-100 to 500	1 15/16"	Butterfly	Water, Air, Argon, Helium, Krypton, Neon, Steam, Xenon	API Std 609, ASME B16.34, ASME B16.5, ANSI/MSS SP-25, MSS SP-61, MSS SP-68	4147T33	00000000


			4	5/16"	150	9"	7 1/2"	8	3/4"	No	451	285 psi @ 100° F	50 psi @ 295° F	-100 to 500	2 1/8"	Butterfly	Water, Air, Argon, Helium, Krypton, Neon, Steam, Xenon	API Std 609, ASME B16.34, ASME B16.5, ANSI/MSS SP-25, MSS SP-61, MSS SP-68	4147T34	00000000

Flanged Flow-Adjustment Valves for Chemicals

With seats that can stand up to aggressive and corrosive solutions, these valves are often used in chemical-processing applications. They bolt to flanges for adjusting and regulating flow in flanged pipelines.

Wafer Valves with Lockable Lever Handle


4 Bolt Holes	8 Bolt Holes

Wafer valves must be sandwiched between two flanges; they have tabs or unthreaded holes to help align the valve between the flanges.

Lockable lever handles have 10 flow-adjustment positions. The handle can be fixed in place with a padlock (not included).

	For Use With	For Max. Shackle Dia.	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Size	Bolts Included	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type	Seat Material	Specs. Met		Each
Ductile Iron Body—Painted Ductile Iron Disc



	2	Air, Carbon Dioxide, Diesel Fuel, Isopropyl Alcohol, Methyl Ethyl Ketone (MEK), Nitrogen, Oxygen, Toluene (Methylbenzene)	5/16"	125, 150	6"	4 3/4"	4	3/4"	No	115	200 psi @ 275° F	10 to 275	1 3/4"	Butterfly	Fluoroelastomer	MSS SP-67	46165K101	000000000


	2 1/2	Air, Carbon Dioxide, Diesel Fuel, Isopropyl Alcohol, Methyl Ethyl Ketone (MEK), Nitrogen, Oxygen, Toluene (Methylbenzene)	5/16"	125, 150	7"	5 1/2"	4	3/4"	No	196	200 psi @ 275° F	10 to 275	1 7/8"	Butterfly	Fluoroelastomer	MSS SP-67	46165K102	00000000
	3	Air, Carbon Dioxide, Diesel Fuel, Isopropyl Alcohol, Methyl Ethyl Ketone (MEK), Nitrogen, Oxygen, Toluene (Methylbenzene)	5/16"	125, 150	7 1/2"	6"	4	3/4"	No	302	200 psi @ 275° F	10 to 275	1 7/8"	Butterfly	Fluoroelastomer	MSS SP-67	46165K103	000000
	4	Air, Carbon Dioxide, Diesel Fuel, Isopropyl Alcohol, Methyl Ethyl Ketone (MEK), Nitrogen, Oxygen, Toluene (Methylbenzene)	5/16"	125, 150	9"	7 1/2"	4	3/4"	No	600	200 psi @ 275° F	10 to 275	2 1/8"	Butterfly	Fluoroelastomer	MSS SP-67	46165K104	00000000
	5	Air, Carbon Dioxide, Diesel Fuel, Isopropyl Alcohol, Methyl Ethyl Ketone (MEK), Nitrogen, Oxygen, Toluene (Methylbenzene)	5/16"	125, 150	10"	8 1/2"	4	7/8"	No	1,022	200 psi @ 275° F	10 to 275	2 1/4"	Butterfly	Fluoroelastomer	MSS SP-67	46165K105	00000000
	6	Air, Carbon Dioxide, Diesel Fuel, Isopropyl Alcohol, Methyl Ethyl Ketone (MEK), Nitrogen, Oxygen, Toluene (Methylbenzene)	5/16"	125, 150	11"	9 1/2"	4	7/8"	No	1,579	200 psi @ 275° F	10 to 275	2 1/4"	Butterfly	Fluoroelastomer	MSS SP-67	46165K106	00000000


	Ductile Iron Body—316 Stainless Steel Disc



			2	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	1/4"	125, 150	6"	4 3/4"	4	3/4"	No	Not Rated	250 psi @ 210° F	-20 to 210	1 13/16"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K24	000000


			2 1/2	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	1/4"	125, 150	7"	5 1/2"	4	3/4"	No	Not Rated	250 psi @ 210° F	-20 to 210	1 15/16"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K25	000000
			3	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	1/4"	125, 150	7 1/2"	6"	4	3/4"	No	Not Rated	250 psi @ 210° F	-20 to 210	1 15/16"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K26	000000
			4	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	1/4"	125, 150	9"	7 1/2"	8	3/4"	No	Not Rated	250 psi @ 210° F	-20 to 210	2 3/16"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K27	000000
			5	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	1/4"	125, 150	10"	8 1/2"	8	7/8"	No	Not Rated	250 psi @ 210° F	-20 to 210	2 5/16"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K28	00000000
			6	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	1/4"	125, 150	11"	9 1/2"	8	7/8"	No	Not Rated	250 psi @ 210° F	-20 to 210	2 5/16"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K29	00000000

Wafer Valves with Wheel Handle

Wafer valves must be sandwiched between two flanges; they have tabs or unthreaded holes to help align the valve between the flanges.

Wheel handles open and close with multiple turns, providing fully adjustable flow.

	For Use With	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Size	Bolts Included	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type	Seat Material	Specs. Met		Each
Ductile Iron Body—Painted Ductile Iron Disc



	8	Air, Carbon Dioxide, Diesel Fuel, Isopropyl Alcohol, Methyl Ethyl Ketone (MEK), Nitrogen, Oxygen, Toluene (Methylbenzene)	125, 150	13 1/2"	11 3/4"	4	7/8"	No	3,136	200 psi @ 275° F	10 to 275	2 1/2"	Butterfly	Fluoroelastomer	MSS SP-67	46165K108	000000000


	Ductile Iron Body—316 Stainless Steel Disc



			6	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	125, 150	11"	9 1/2"	8	7/8"	No	Not Rated	250 psi @ 210° F	-20 to 210	2 5/16"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K54	00000000


			8	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	125, 150	13 1/2"	11 3/4"	8	7/8"	No	Not Rated	250 psi @ 210° F	-20 to 210	2 1/2"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K55	00000000

Lug Valves with Lockable Lever Handle


4 Bolt Holes	8 Bolt Holes

Lockable lever handles have 10 flow-adjustment positions. The handle can be fixed in place with a padlock (not included).

	For Use With	For Max. Shackle Dia.	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Size	Bolts Included	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type	Seat Material	Specs. Met		Each
Ductile Iron Body—Painted Ductile Iron Disc



	2	Air, Carbon Dioxide, Diesel Fuel, Isopropyl Alcohol, Methyl Ethyl Ketone (MEK), Nitrogen, Oxygen, Toluene (Methylbenzene)	5/16"	125, 150	6"	4 3/4"	4	3/4"	No	115	200 psi @ 275° F	10 to 275	1 3/4"	Butterfly	Fluoroelastomer	MSS SP-67	46165K111	0000000


	2 1/2	Air, Carbon Dioxide, Diesel Fuel, Isopropyl Alcohol, Methyl Ethyl Ketone (MEK), Nitrogen, Oxygen, Toluene (Methylbenzene)	5/16"	125, 150	7"	5 1/2"	4	3/4"	No	196	200 psi @ 275° F	10 to 275	1 7/8"	Butterfly	Fluoroelastomer	MSS SP-67	46165K112	00000000
	3	Air, Carbon Dioxide, Diesel Fuel, Isopropyl Alcohol, Methyl Ethyl Ketone (MEK), Nitrogen, Oxygen, Toluene (Methylbenzene)	5/16"	125, 150	7 1/2"	6"	4	3/4"	No	302	200 psi @ 275° F	10 to 275	1 7/8"	Butterfly	Fluoroelastomer	MSS SP-67	46165K113	00000000
	4	Air, Carbon Dioxide, Diesel Fuel, Isopropyl Alcohol, Methyl Ethyl Ketone (MEK), Nitrogen, Oxygen, Toluene (Methylbenzene)	5/16"	125, 150	9"	7 1/2"	8	3/4"	No	600	200 psi @ 275° F	10 to 275	2 1/8"	Butterfly	Fluoroelastomer	MSS SP-67	46165K114	00000000
	5	Air, Carbon Dioxide, Diesel Fuel, Isopropyl Alcohol, Methyl Ethyl Ketone (MEK), Nitrogen, Oxygen, Toluene (Methylbenzene)	5/16"	125, 150	10"	8 1/2"	8	7/8"	No	1,022	200 psi @ 275° F	10 to 275	2 1/4"	Butterfly	Fluoroelastomer	MSS SP-67	46165K115	00000000
	6	Air, Carbon Dioxide, Diesel Fuel, Isopropyl Alcohol, Methyl Ethyl Ketone (MEK), Nitrogen, Oxygen, Toluene (Methylbenzene)	5/16"	125, 150	11"	9 1/2"	8	7/8"	No	1,579	200 psi @ 275° F	10 to 275	2 1/4"	Butterfly	Fluoroelastomer	MSS SP-67	46165K116	00000000


	Ductile Iron Body—316 Stainless Steel Disc



			2	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	1/4"	125, 150	6"	4 3/4"	4	3/4"	No	Not Rated	250 psi @ 210° F	-20 to 210	1 13/16"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K71	000000


			2 1/2	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	1/4"	125, 150	7"	5 1/2"	4	3/4"	No	Not Rated	250 psi @ 210° F	-20 to 210	1 15/16"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K72	000000
			3	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	1/4"	125, 150	7 1/2"	6"	4	3/4"	No	Not Rated	250 psi @ 210° F	-20 to 210	1 15/16"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K73	000000
			4	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	1/4"	125, 150	9"	7 1/2"	8	3/4"	No	Not Rated	250 psi @ 210° F	-20 to 210	2 3/16"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K74	000000
			5	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	1/4"	125, 150	10"	8 1/2"	8	7/8"	No	Not Rated	250 psi @ 210° F	-20 to 210	2 5/16"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K75	00000000
			6	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	1/4"	125, 150	11"	9 1/2"	8	7/8"	No	Not Rated	250 psi @ 210° F	-20 to 210	2 5/16"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K76	00000000


			Cast Iron Body—316 Stainless Steel Disc



					2	Water, Oil, Argon, Helium, Krypton, Neon, Xenon	5/16"	125, 150	6"	4 3/4"	4	3/4"	No	159	150 psi @ 150° F	10 to 150	1 13/16"	Butterfly	PTFE-Coated Buna-N	API Std 609, MSS SP-67	46305K412	000000


					2 1/2	Water, Oil, Argon, Helium, Krypton, Neon, Xenon	5/16"	125, 150	7"	5 1/2"	4	3/4"	No	266	150 psi @ 150° F	10 to 150	1 15/16"	Butterfly	PTFE-Coated Buna-N	API Std 609, MSS SP-67	46305K422	000000
					3	Water, Oil, Argon, Helium, Krypton, Neon, Xenon	5/16"	125, 150	7 1/2"	6"	4	3/4"	No	457	150 psi @ 150° F	10 to 150	1 15/16"	Butterfly	PTFE-Coated Buna-N	API Std 609, MSS SP-67	46305K432	00000000
					4	Water, Oil, Argon, Helium, Krypton, Neon, Xenon	5/16"	125, 150	9"	7 1/2"	8	3/4"	No	860	150 psi @ 150° F	10 to 150	2 3/16"	Butterfly	PTFE-Coated Buna-N	API Std 609, MSS SP-67	46305K442	00000000
					6	Water, Oil, Argon, Helium, Krypton, Neon, Xenon	5/16"	125, 150	11"	9 1/2"	8	7/8"	No	2,020	150 psi @ 150° F	10 to 150	2 5/16"	Butterfly	PTFE-Coated Buna-N	API Std 609, MSS SP-67	46305K452	00000000

Lug Valves with Wheel Handle

Wheel handles open and close with multiple turns, providing fully adjustable flow.

	For Use With	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Size	Bolts Included	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type	Seat Material	Specs. Met		Each
Ductile Iron Body—Painted Ductile Iron Disc



	8	Air, Carbon Dioxide, Diesel Fuel, Isopropyl Alcohol, Methyl Ethyl Ketone (MEK), Nitrogen, Oxygen, Toluene (Methylbenzene)	125, 150	13 1/2"	11 3/4"	8	7/8"	No	3,136	200 psi @ 275° F	10 to 275	2 1/2"	Butterfly	Fluoroelastomer	MSS SP-67	46165K118	000000000


	Ductile Iron Body—316 Stainless Steel Disc



			6	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	125, 150	11"	9 1/2"	8	7/8"	No	Not Rated	250 psi @ 210° F	-20 to 210	2 5/16"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K2	00000000


			8	Carbon Dioxide, Gasoline, Liquid Carbon Dioxide, Phosphoric Acid	125, 150	13 1/2"	11 3/4"	8	7/8"	No	Not Rated	250 psi @ 210° F	-20 to 210	2 1/2"	Butterfly	Fluoroelastomer	API Std 609, MSS SP-67	5024K3	00000000

Precision Flow-Adjustment Valves with Push-to-Connect Fittings for Chemicals

Insert tubing into the fittings on these valves—no heat, solder, or flux required. With a fluoroelastomer seal and a PVDF body, they can withstand aggressive and corrosive solutions in chemical-processing applications. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Threads and a hex nut below the handle allow you to install these valves in instrument panels. They have a nut that can be tightened to compress the packing if it leaks.

PVDF Body

Image of Product. Front orientation. Flow-Adjustment Valves. Precision Flow-Adjustment Valves with Push-to-Connect Fittings for Chemicals.

					Overall
	For Tube ID	For Tube OD	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Seal Material	Panel Cutout Dia.	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
Push to Connect × Push to Connect



		1/8"	1/4"	0.3	125 psi @ 140° F	2 5/8"	2 11/16"	Fluoroelastomer	7/8"	PTFE	PVDF	2 11/16"	Water, Oil, Air, Argon, Butane, Carbon Dioxide, Citric Acid, Deionized Water, Diesel Fuel, Ethanol, Ethylene Glycol, Gasoline, Helium, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Krypton, Methanol (Methyl Alcohol), Mineral Spirits, Natural Gas, Neon, Nitric Acid, Nitrogen, Oxygen, Phosphoric Acid, Propane, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sodium Hypochlorite (Bleach), Sulfuric Acid, Toluene (Methylbenzene), Xenon, Xylene	Needle	3112N11	000000


		1/4"	3/8"	0.4	125 psi @ 140° F	2 5/8"	2 11/16"	Fluoroelastomer	7/8"	PTFE	PVDF	2 11/16"	Water, Oil, Air, Argon, Butane, Carbon Dioxide, Citric Acid, Deionized Water, Diesel Fuel, Ethanol, Ethylene Glycol, Gasoline, Helium, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Krypton, Methanol (Methyl Alcohol), Mineral Spirits, Natural Gas, Neon, Nitric Acid, Nitrogen, Oxygen, Phosphoric Acid, Propane, Salt Water, Soap Solutions, Sodium Hydroxide (Caustic Soda), Sodium Hypochlorite (Bleach), Sulfuric Acid, Toluene (Methylbenzene), Xenon, Xylene	Needle	3112N12	00000

High-Pressure Threaded Precision Flow-Adjustment Valves with Vent Ports

Also known as block and bleed valves, these have two vent ports to isolate pressure gauges, switches, and other components in high-pressure systems for maintenance, calibration, and sampling without interrupting the process. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. All valves have metal-to-metal seats that resist temperature fluctuations. Body is 316 stainless steel for excellent corrosion resistance. Valves have a nut that can be tightened to compress the packing if it leaks.

316 Stainless Steel Body

Image of Product. Front orientation. Flow-Adjustment Valves. High-Pressure Threaded Precision Flow-Adjustment Valves with Vent Ports.

				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
NPT Female × NPT Female



		1/4	0.3	10,000 psi @ 265° F	3 5/8"	4 5/8"	0 to 445	Fiberglass-Reinforced PTFE	17-4 PH Stainless Steel	2 1/2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4330K35	0000000


		1/2	0.75	10,000 psi @ 265° F	3 1/2"	4 1/2"	-50 to 445	PTFE	316 Stainless Steel	2 1/2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	4330K38	000000

Snap-Shut Threaded Flow-Adjustment Valves

Also known as whistle valves, these open and throttle as force is applied to the lever and automatically close upon release. They’re commonly used for spraying, washing, and other applications that require manual discharge of liquid and air. All have a nonrising stem that stays in the same position whether the valve is open or closed.

Brass Body


Pull-Activated Lever Handle	Push-Activated Lever Handle

Pull Lever—Pull-activated lever handles open the valve when you pull the handle upward. Attach a cord or chain to the hole in the handle for remote operation.

Push Lever—Push-activated lever handles open the valve as downward pressure is applied.

									Pull-Activated Lever Handle		Push-Activated Lever Handle
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Stem Type	Valve Type	For Use With		Each		Each
NPT Female × NPT Female



		1/4	Not Rated	150 psi @ 60° F	0 to 200	2 3/16"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K51	000000	4625K11	000000


		1/4	Not Rated	400 psi @ 60° F	0 to 200	2 3/16"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K41	00000	4625K21	00000
		3/8	Not Rated	150 psi @ 60° F	0 to 200	2 3/16"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K52	00000	4625K12	00000
		3/8	Not Rated	400 psi @ 60° F	0 to 200	2 3/16"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K42	00000	4625K22	00000
		1/2	Not Rated	150 psi @ 60° F	0 to 200	3"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K53	000000	4625K13	000000
		1/2	Not Rated	400 psi @ 60° F	0 to 200	3"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K43	000000	4625K23	000000
		3/4	Not Rated	150 psi @ 60° F	0 to 200	3 1/8"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K54	000000	4625K14	000000
		3/4	Not Rated	400 psi @ 60° F	0 to 200	3 1/8"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K44	000000	4625K24	000000
		1	Not Rated	150 psi @ 60° F	0 to 200	4"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K55	000000	4625K15	000000
		1	Not Rated	400 psi @ 60° F	0 to 200	4"	Nonrising	Globe	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	4625K45	000000	4625K25	000000

Bronze Body

Pull-Activated

Lever Handle

Pull Lever—Pull-activated lever handles open the valve when you pull the handle upward. Attach a cord or chain to the hole in the handle for remote operation.

												Pull-Activated Lever Handle
	Pipe Size	Flow Coefficient (Cv)	Pressure Class	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Stem Type	Valve Type	For Use With	Specs. Met		Each
NPT Female × NPT Female



		1/2	3	200	200 psi @ 550° F	200 psi @ 550° F	-20 to 550	2 1/2"	Nonrising	Globe	Water, Air, Argon, Helium, Krypton, Neon, Steam, Xenon	MSS SP-80	4608K4	0000000


		3/4	6.1	200	200 psi @ 550° F	200 psi @ 550° F	-20 to 550	2 15/16"	Nonrising	Globe	Water, Air, Argon, Helium, Krypton, Neon, Steam, Xenon	MSS SP-80	4608K41	000000
		1	10.4	200	200 psi @ 550° F	200 psi @ 550° F	-20 to 550	3 7/16"	Nonrising	Globe	Water, Air, Argon, Helium, Krypton, Neon, Steam, Xenon	MSS SP-80	4608K42	000000

Flow-Adjustment Valves for Dry Material

Also known as iris valves, these control the flow of powders, grains, and other dry material through bins and hoppers. Rotate the lever handle to adjust flow and twist to lock in any position.

			Overall
	Max. Opening Dia.	Max. Temp., ° F	Ht.	Lg.	Valve Type	For Use With		Each
Aluminum Body







				Flanged Fitting Connection

				4"	230	1 1/4"	6 11/16"	Iris	Dry Material	8153K11	0000000


				6"	230	1 3/8"	12 13/16"	Iris	Dry Material	8153K13	000000
				8"	230	1 3/8"	14 13/16"	Iris	Dry Material	8153K15	000000
				10"	230	1 5/8"	17 1/4"	Iris	Dry Material	8153K17	000000

Threaded Flow-Adjustment Valves with Garden Hose Outlet

These valves have an NPT inlet and a GHT outlet for attaching garden hose. They gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. All have a nonrising stem that stays in the same position whether the valve is open or closed.

Brass Body


Female × Male	Male × Male

					Overall
	Pipe Size	Flow Coefficient (Cv)	Hose Size	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Port-to-Port Lg.	Stem Type	For Use With	Valve Type		Each
NPT Female × GHT Male



		1/2	Not Rated	3/4	125 psi @ 100° F	3 1/8"	3 3/8"	40 to 180	1 1/2"	Nonrising	Water, Oil	Globe	4792K33	000000


		3/4	Not Rated	3/4	125 psi @ 100° F	3 5/16"	3 3/8"	40 to 180	1 1/2"	Nonrising	Water, Oil	Globe	4792K11	00000


		NPT Male × GHT Male



				1/2	Not Rated	3/4	125 psi @ 100° F	3 3/8"	3 11/16"	40 to 180	1 9/16"	Nonrising	Water, Oil	Globe	4792K31	00000


				3/4	Not Rated	3/4	125 psi @ 100° F	3 7/16"	3 3/4"	40 to 180	1 9/16"	Nonrising	Water, Oil	Globe	4792K32	00000

Hose Bibb Lockouts

Lockouts thread over the valve outlet and lock in place with a padlock (not included) to prevent unauthorized water use.

	For Hose Size	For Thread Type	Chemical Resistance (Excellent)		Each
Brass Body



	9/32"	3/4	GHT	Air, Water	4642K15	000000

Precision Flow-Adjustment Valves with Sanitary Quick-Clamp Fittings for Clean Steam

Image of Product. Front orientation. Flow-Adjustment Valves. Precision Flow-Adjustment Valves with Sanitary Quick-Clamp Fittings for Clean Steam.

Often used in sterilization applications with clean steam, these valves are electropolished to a 16 Ra finish for smooth internal surfaces that prevent product buildup and inhibit bacteria growth. All have sanitary quick-clamp fittings for easy disassembly. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Valves have a 316L stainless steel body for excellent corrosion resistance.

	Max. Temp., ° F	End-to-End Lg.	Interior Smoothness, Ra	Valve Type	For Use With	Seal Material		Each
316L Stainless Steel Body







	Quick Clamp × Quick Clamp

	1/4"	0.984"	120 psi @ 300° F	300	4"	16	Needle	Water, Air, Carbon Dioxide, Clean Liquids, Deionized Water, Nitrogen, Steam	PTFE	2887N11	0000000


	3/8"	0.984"	120 psi @ 300° F	300	4"	16	Needle	Water, Air, Carbon Dioxide, Clean Liquids, Deionized Water, Nitrogen, Steam	PTFE	2887N12	000000
	1/2"	0.984"	120 psi @ 300° F	300	4"	16	Needle	Water, Air, Carbon Dioxide, Clean Liquids, Deionized Water, Nitrogen, Steam	PTFE	2887N13	000000
	3/4"	0.984"	120 psi @ 300° F	300	4"	16	Needle	Water, Air, Carbon Dioxide, Clean Liquids, Deionized Water, Nitrogen, Steam	PTFE	2887N14	000000
	1"	1.984"	120 psi @ 300° F	300	4 1/2"	16	Needle	Water, Air, Carbon Dioxide, Clean Liquids, Deionized Water, Nitrogen, Steam	PTFE	2887N15	000000
	1 1/2"	1.984"	120 psi @ 300° F	300	5 1/2"	16	Needle	Water, Air, Carbon Dioxide, Clean Liquids, Deionized Water, Nitrogen, Steam	PTFE	2887N16	000000
	2"	2.516"	120 psi @ 300° F	300	6 1/4"	16	Needle	Water, Air, Carbon Dioxide, Clean Liquids, Deionized Water, Nitrogen, Steam	PTFE	2887N17	000000

Flanged Flow-Adjustment Valves for Steam

Rated for steam pressures up to 100 psi @ 400° F, these valves have PTFE seats for excellent temperature resistance. They bolt to flanges for adjusting and regulating flow in flanged pipelines. These valves are lug style, so they can be sandwiched between two flanges or bolted directly to a single flange for servicing one end of the pipeline without depressurizing the other side. They have threaded flange holes with a hole pattern that matches ANSI flanges of the same pipe size.

	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Size	Bolts Included	Flow Coefficient (Cv)	Max. Steam Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type	For Use With	Seal Material	Specs. Met		Each
Powder-Coated Carbon Steel Body







	Powder-Coated CF8M Stainless Steel Disc

	2	150	6"	4 3/4"	4	3/4"	No	92	100 psi @ 400° F	-20 to 450	1 11/16"	Butterfly	Steam	PTFE	ASME B16.34	2568N1	000000000


	3	150	7 1/2"	6"	4	3/4"	No	260	100 psi @ 400° F	-20 to 450	1 7/8"	Butterfly	Steam	PTFE	ASME B16.34	2568N2	00000000

Precision Flow-Adjustment Valves with Barbed Fittings for Food and Beverage

These valves have barbed fittings that grip onto tubing, providing a secure hold. They’re often used in food and beverage tubing lines to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Threads and a hex nut below the handle allow you to install these valves in instrument panels. They have a nut that can be tightened to compress the packing if it leaks.

	Max. Pressure @ Temp.	Max. Temp., ° F	Panel Cutout Dia.	End-to-End Lg.	Valve Type	For Use With	Seal Material		Each
PVC Body







	Barbed × Barbed

	1/4"	3/8"	0.3	125 psi @ 140° F	140	7/8"	3 5/16"	Needle	Food, Beverage	PTFE	2883N11	000000


	3/8"	1/2"	0.3	125 psi @ 140° F	140	7/8"	3 5/16"	Needle	Food, Beverage	PTFE	2883N12	00000

Precision Flow-Adjustment Valves with Push-to-Connect Fittings for Food and Beverage

Image of Product. Front orientation. Flow-Adjustment Valves. Precision Flow-Adjustment Valves with Push-to-Connect Fittings for Food and Beverage.

Insert tubing into the fittings on these valves—no heat, solder, or flux required. Designed for use in food and beverage tubing lines, they adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Threads and a hex nut below the handle allow you to install these valves in instrument panels. They have a nut that can be tightened to compress the packing if it leaks.

	Max. Temp., ° F	Panel Cutout Dia.	End-to-End Lg.	Valve Type	For Use With	Seal Material		Each
PVC Body







	Push to Connect × Push to Connect

	1/8"	1/4"	125 psi @ 140° F	140	7/8"	2 11/16"	Needle	Food, Beverage	Buna-N	2879N11	000000


	1/4"	3/8"	125 psi @ 140° F	140	7/8"	2 11/16"	Needle	Food, Beverage	Buna-N	2879N12	00000

Plastic Threaded Flow-Adjustment Valves with Garden Hose Outlet

For a lightweight and corrosion-resistant alternative to metal, these valves are plastic. With an NPT inlet and a GHT outlet, they are often attached to garden hose. All gradually open and close with multiple turns of the wheel handle to adjust and regulate flow. Their nonrising stem stays in the same position whether the valve is open or closed.

Acetal Body—Straight


Female × Male	Male × Male

					Overall
	Pipe Size	Flow Coefficient (Cv)	Hose Size	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	End-to-End Lg.	Stem Type	For Use With	Valve Type		Each
NPT Female × GHT Male



		1/2	Not Rated	3/4	100 psi @ 140° F	4 9/16"	3 9/16"	40 to 140	2 3/16"	Nonrising	Water	Globe	4950K12	00000


		3/4	Not Rated	3/4	100 psi @ 140° F	4 9/16"	3 9/16"	40 to 140	2 3/16"	Nonrising	Water	Globe	4950K13	0000


		NPT Male × GHT Male



				1/2	Not Rated	3/4	100 psi @ 140° F	3 15/16"	3 9/16"	40 to 140	2 3/16"	Nonrising	Water	Globe	4950K73	0000


				3/4	Not Rated	3/4	100 psi @ 140° F	3 15/16"	3 9/16"	40 to 140	2 3/16"	Nonrising	Water	Globe	4950K74	0000

Acetal Body—70° Elbow


Female × Male	Male × Male

					Overall
	Pipe Size	Flow Coefficient (Cv)	Hose Size	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	End-to-End Lg.	Port-to-Port Lg.	Stem Type	For Use With	Valve Type		Each
NPT Female × GHT Male



		1/2	Not Rated	3/4	100 psi @ 140° F	4 3/8"	2 7/16"	40 to 140	2 3/16"	2"	Rising	Water	Globe	4950K11	00000


		3/4	Not Rated	3/4	100 psi @ 140° F	4 5/16"	2 15/16"	40 to 140	2 3/16"	1 7/16"	Nonrising	Water	Globe	4950K39	0000


		NPT Male × GHT Male



				1/2	Not Rated	3/4	100 psi @ 140° F	4 5/16"	2 15/16"	40 to 140	2 3/16"	1 7/16"	Nonrising	Water	Globe	4950K27	0000


				3/4	—	3/4	100 psi @ 140° F	4 5/16"	2 15/16"	40 to 140	2 3/16"	1 7/8"	Nonrising	Water	Globe	4950K28	0000

Threaded Flow-Adjustment Valves for Fuel

To automatically shut off the flow of diesel fuel, fuel oil, kerosene, and oil in case of fire, these valves automatically close and the handle permanently fuses in place when the ambient temperature reaches 165° F. To reuse the valve, replace the handle (sold separately).

Brass Body—Straight

Image of Product. Front orientation. Flow-Adjustment Valves. Threaded Flow-Adjustment Valves for Fuel.

	Valves													Replacement Handles
				Overall
	Pipe Size	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Seal Material	End-to-End Lg.	Certification	For Use With	Valve Type		Each		Each
NPT Female × NPT Female



		3/8	Not Rated	10 psi @ 70° F	3"	1 3/4"	20 to 165	Fluoroelastomer	1 3/4"	UL Listed	Oil, Diesel Fuel, Fuel Oil, Kerosene	Globe	4716K72	000000	4716K28	00000


		1/2	Not Rated	10 psi @ 70° F	3 1/2"	2"	20 to 165	Fluoroelastomer	2"	UL Listed	Oil, Diesel Fuel, Fuel Oil, Kerosene	Globe	4716K53	00000	———	0
		3/4	Not Rated	10 psi @ 70° F	3 1/2"	2 1/2"	20 to 165	Fluoroelastomer	2 1/2"	—	Oil, Diesel Fuel, Fuel Oil, Kerosene	Globe	4716K54	000000	4716K28	0000
		1	Not Rated	10 psi @ 70° F	6 5/8"	2 5/8"	20 to 165	Fluoroelastomer	2 5/8"	—	Oil, Diesel Fuel, Fuel Oil, Kerosene	Globe	4716K55	000000	4716K22	00000

Precision Flow-Adjustment Valves with Solder-Socket Fittings

Solder these valves to tubing for a permanent, leak-tight connection. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Valves have a 316 stainless steel body for excellent corrosion resistance. All have metal-to-metal seats that resist temperature fluctuations. They have a nut that can be tightened to compress the packing if it leaks.

316 Stainless Steel Body

Image of Product. Front orientation. Flow-Adjustment Valves. Precision Flow-Adjustment Valves with Solder-Socket Fittings.

					Overall
	For Tube OD	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Ht.	Lg.	Temp. Range, ° F	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
Solder Socket × Solder Socket



		3/8"	0.94	6,000 psi @ 100° F	4,900 psi @ 700° F	4 7/8"	2 1/4"	-65 to 700	Graphite	17-4 PH Stainless Steel	2 1/4"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Steam, Xenon	Needle	4800K73	0000000


		1/2"	1.31	6,000 psi @ 100° F	4,900 psi @ 700° F	5 1/2"	2 1/2"	-65 to 700	Graphite	17-4 PH Stainless Steel	2 1/2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Steam, Xenon	Needle	4800K74	000000

Precision Flow-Adjustment Valves with Yor-Lok Fittings for Steam

For extra gripping power and a strong seal, these valves have Yor-Lok fittings with two sleeves that bite into tubing as you tighten the nut. They are compatible with Swagelok®, Let-Lok, and Parker A-Lok fittings. These valves are often used in petroleum refineries. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. Body is 316 stainless steel for excellent corrosion resistance. For installation in instrument panels, valves have threads and a hex nut below the handle. They have metal-to-metal seats that resist temperature fluctuations. All have a nut that can be tightened to compress the packing if it leaks.

316 Stainless Steel Body

Image of Product. Front orientation. Flow-Adjustment Valves. Precision Flow-Adjustment Valves with Yor-Lok Fittings for Steam.

						Overall
	For Tube ID	For Tube OD	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Max. Steam Pressure @ Temp.	Ht.	Lg.	Seal Material	Panel Cutout Dia.	Seat Material	Packing Material	Needle Material	End-to-End Lg.	For Use With	Valve Type		Each
Yor-Lok × Yor-Lok



		1/16"	1/4"	0.6	10,000 psi @ 200° F	6,200 psi @ 355° F	3 5/8"	2 7/8"	PTFE	7/8"	316 Stainless Steel	PTFE	316 Stainless Steel	2 7/8"	Steam	Needle	2844N11	0000000


		1/16"	3/8"	0.6	10,000 psi @ 200° F	4,800 psi @ 355° F	3 5/8"	2 7/8"	PTFE	7/8"	316 Stainless Steel	PTFE	316 Stainless Steel	2 7/8"	Steam	Needle	2844N12	000000
		1/16"	1/2"	0.6	10,000 psi @ 200° F	4,800 psi @ 355° F	3 5/8"	3 1/8"	PTFE	7/8"	316 Stainless Steel	PTFE	316 Stainless Steel	3 1/8"	Steam	Needle	2844N13	000000

Flanged Flow-Adjustment Valves for Drinking Water


4 Bolt Holes	8 Bolt Holes

These valves meet NSF/ANSI 61 for use with drinking water. They bolt to flanges for adjusting and regulating flow in flanged pipelines. All have seven flow-adjustment positions. The lockable lever handle can be fixed in place using a padlock (not included) with a shackle diameter up to _7/16”. Valves are wafer style, so they must be sandwiched between two flanges; all have unthreaded holes to help align the valve between the flanges.

	For Max. Shackle Dia.	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Size	Bolts Included	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type	For Use With	Certification	Food Industry Std.		Each
PVC Body—PVC Disc



	2	7/16"	125, 150	6"	4 3/4"	4	3/4"	No	109	150 psi @ 70° F	40 to 140	1 15/16"	Butterfly	Drinking Water	FM Approved	NSF/ANSI 61	4984K76	0000000


	3	7/16"	125, 150	7 1/2"	6"	4	3/4"	No	345	150 psi @ 70° F	40 to 140	2 1/8"	Butterfly	Drinking Water	FM Approved	NSF/ANSI 61	4984K23	000000
	4	7/16"	125, 150	9"	7 1/2"	8	3/4"	No	411	150 psi @ 70° F	40 to 140	2 9/32"	Butterfly	Drinking Water	FM Approved	NSF/ANSI 61	4984K24	000000
	6	7/16"	125, 150	11"	9 1/2"	8	7/8"	No	1,125	150 psi @ 70° F	40 to 140	2 3/4"	Butterfly	Drinking Water	FM Approved	NSF/ANSI 61	4984K26	000000


	CPVC Body—CPVC Disc



			2	7/16"	125, 150	6"	4 3/4"	4	3/4"	No	109	150 psi @ 70° F	40 to 200	1 15/16"	Butterfly	Drinking Water	FM Approved	NSF/ANSI 61	4930K15	000000


			3	7/16"	125, 150	7 1/2"	6"	4	3/4"	No	345	150 psi @ 70° F	40 to 200	2 1/8"	Butterfly	Drinking Water	FM Approved	NSF/ANSI 61	4930K53	000000
			4	7/16"	125, 150	9"	7 1/2"	8	3/4"	No	411	150 psi @ 70° F	40 to 200	2 9/32"	Butterfly	Drinking Water	FM Approved	NSF/ANSI 61	4930K54	000000
			6	7/16"	125, 150	11"	9 1/2"	8	7/8"	No	1,125	150 psi @ 70° F	40 to 200	2 3/4"	Butterfly	Drinking Water	FM Approved	NSF/ANSI 61	4930K56	00000000

Flow-Adjustment Valves for Hydraulic Jacks

Control the flow of oil to adjust ram speed, or shut it off to temporarily hold a load.

Material	Thread Type	Gender	Max. Pressure, psi	Valve Type		Each



1/4	Steel	NPTF	Female	10,000	Needle	2983T18	0000000


3/8	Steel	NPTF	Female	10,000	Needle	2983T41	000000

Threaded Precision Flow-Adjustment Valves with Vent Port


Female × Female	Female × Male

Also known as block and bleed valves, these have a vent port that allows you to remove instrumentation equipment attached to the valve without depressurizing your line. Turn the handle to shut off flow and remove the vent port plug to drain liquid trapped in the valve. Valves adjust flow in small increments for metering, sampling, and other applications requiring fine flow control.

316 Stainless Steel Body—316 stainless steel valves are more corrosion resistant than steel valves.

Metal-to-Metal Seat—Metal-to-metal seats resist temperature fluctuations.

Bubble-Tight Soft Seat—Bubble-tight soft seats provide a tighter seal than metal-to-metal seats when the valve is completely closed.

	Flow Coefficient (Cv)	Max. Pressure @ Temp.	End-to-End Lg.	For Use With	Valve Type	Seal Material		Each
316 Stainless Steel Body—Metal-to-Metal Seat







			NPT Female × NPT Female

			1/4	0.44	10,000 psi @ 200° F	2 1/2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N15	0000000


			1/2	0.44	10,000 psi @ 200° F	2 1/2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N16	000000




					NPT Female × NPT Male

					1/4	0.44	10,000 psi @ 200° F	3 1/2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N17	000000


					1/2	0.44	10,000 psi @ 200° F	3 1/2"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N18	000000


					316 Stainless Steel Body—Bubble-Tight Soft Seat







									NPT Female × NPT Female

									1/4	0.76	6,000 psi @ 200° F	2 1/2"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N24	000000


									1/2	0.76	6,000 psi @ 200° F	2 1/2"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N25	000000




											NPT Female × NPT Male

											1/4	0.76	6,000 psi @ 200° F	3 1/2"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N26	000000


											1/2	0.76	6,000 psi @ 200° F	3 1/2"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N27	000000


											Carbon Steel Body—Metal-to-Metal Seat







															NPT Female × NPT Female

															1/4	0.44	10,000 psi @ 200° F	2 1/2"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N11	00000


1/2															0.44	10,000 psi @ 200° F	2 1/2"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N12	00000




	NPT Female × NPT Male

	1/4	0.44													10,000 psi @ 200° F	3 1/2"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N13	00000


	1/2	0.44													10,000 psi @ 200° F	3 1/2"	Oil, Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N14	00000


	Carbon Steel Body—Bubble-Tight Soft Seat







															NPT Female × NPT Female

															1/4	0.76	6,000 psi @ 200° F	2 1/2"	Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N19	00000


															1/2	0.76	6,000 psi @ 200° F	2 1/2"	Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N21	00000




															NPT Female × NPT Male

							1/4								0.76	6,000 psi @ 200° F	3 1/2"	Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N22	00000


							1/2	0.76							6,000 psi @ 200° F	3 1/2"	Air, Argon, Helium, Krypton, Neon, Xenon	Needle	Fluoroelastomer	2682N23	00000

Plastic Flanged Flow-Adjustment Valves

Often used in low-pressure water pipelines, these valves have a plastic body for the lightest weight of our flanged flow-adjustment valves. Bolt them to flanges for adjusting and regulating flow in flanged pipelines. Fix the lockable lever handle in place using a padlock (not included) with a shackle diameter up to _3/16”. Valves are wafer style, so they must be sandwiched between two flanges. They have unthreaded holes that do not match the ANSI flange pattern; use two of the four holes to align the valve between the flanges.

	For Max. Shackle Dia.	Pressure Class	Flange OD	Bolt Circle Dia.	No. of Bolt Holes	Bolt Hole Size	Bolts Included	Flow Coefficient (Cv)	Max. Pressure @ Temp.	Temp. Range, ° F	End-to-End Lg.	Valve Type	For Use With		Each
PVC Body—PVC Disc



	3	3/16"	125, 150	7 1/2"	6"	4	3/4"	No	249	150 psi @ 70° F	40 to 140	1 15/16"	Butterfly	Water, Oil	4842K22	0000000


	4	3/16"	125, 150	9"	7 1/2"	4	3/4"	No	413	150 psi @ 70° F	40 to 140	2 1/4"	Butterfly	Water, Oil	4842K23	000000
	6	3/16"	125, 150	11"	9 1/2"	4	0.88"	No	1,309	150 psi @ 70° F	40 to 140	2 13/16"	Butterfly	Water, Oil	4842K25	000000

Metering Valves for Abrasive Blasting


	Replacement Knobs	Replacement Valve Plungers

Replacement Bases

Control the amount of abrasive material that your blast hose releases by using these valves, which have a knob for adjusting the size of their opening. To help you find the right size quickly, there’s a virtual position indicator under the knob. Their stainless steel body resists wear and won’t rust in damp locations. Abrasive material passes through the valve’s base, so for extreme durability the base is made of steel and the seat and gasket are polyurethane. When it’s time to remove debris from these valves, you don’t have to take them apart because they have a cleanout port. To eliminate air leaks, their bolt holes are sealed.

	Valves											Replacement Knobs		Replacement Valve Plungers		Replacement Bases
	Air Inlet Connection	Abrasive Blasting Media Inlet Connection	Outlet Connection	Max. Pressure, psi	Temp. Range, ° F	Valve Type	For Use With	Seat Material	Gasket Material		Each		Each		Each		Each
Stainless Steel Body with Black-Oxide Steel Base



		1 1/2 Male NPT	1 1/4 Male NPT	1 1/4 Male NPT	150	-20 to 250	Needle	Aluminum Oxide Grit, Black Beauty Grit, Garnet Grit, Glass Bead, Glass/Aluminum Oxide Grit, Ground Glass, Silicon Carbide Grit, Stainless Steel Shot, Steel Grit, Steel Shot	Polyurethane Rubber	Polyurethane Rubber	6569N11	0000000	6569N13	000000	6569N12	0000000	6569N16	0000000

Accessories and Replacements for Flow-Adjustment Valves