Brass Air-Actuated Valves

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	Actuation Actuation	Show

Air

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	Body Material Body Material	Show

Brass

	Body Material Body Material	Hide

	Pipe Size Pipe Size

	Thread Type Thread Type

NPT

	For Use With For Use With

	Shape Shape

	Straight
	90° Elbow
	Tee

	Actuation Style Actuation Style

Single Acting

Double Acting

	Valve Function Valve Function

Diverting

Exhaust Flow

On/Off

	Connection Style Connection Style

	Threaded

	Actuation Mechanism Actuation Mechanism

Air-to-Open

Spring Return

Air-to-Close

	Valve Type Valve Type

	Maximum Pressure Maximum Pressure

	Voltage Voltage

120V AC

	Air Actuation Type Air Actuation Type

Air-to-Divert / Spring Return

Air-to-Divert / Air-to-Return

	Maximum Temperature Maximum Temperature

100° to 249.9° F

250° to 499.9° F

	Port Type Port Type


Full	Standard

	Gender Gender

Female

	Inlet Pipe Size Inlet Pipe Size

1/8

1/4

3/8

	Overall Length Overall Length

	Overall Height Overall Height

	Ball Material Ball Material

Brass

Stainless Steel

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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52 Products

About Actuated On/Off Valves

Matching Flow Diagrams to Replace an Air Directional Control Valve

Choosing an Air Directional Control Valve

High-Flow Air-Driven On/Off Valves

Also known as actuated ball valves, these provide higher flow rates than other air-driven valves. They operate on compressed air to automatically start and stop flow faster than motor-driven valves. You must control the air to the actuator using either the included electric pilot valve or a manual on/off valve (not included).

Single-acting actuators only require air pressure to open the valve; they automatically spring closed when the air turns off. These valves are normally closed unless actuated. Double-acting actuators require air pressure to open and close the valve. Once actuated, these valves remain actuated until air pressure is applied, so they do not have a valve starting position.

Nickel-plated brass valves are more corrosion resistant than plain brass valves. Pressure drop assisted valves require a minimum pressure drop between the inlet and the outlet for operation; the upstream pressure must be greater than the downstream pressure.

Direct-mount actuators are directly attached to the valve body to minimize movement and reduce wear.

Full-port valves do not restrict flow.

IP65 valves resist dust and low-pressure jets of water. IP66 valves resist dust and high-pressure jets of water. NEMA 4 valves resist washdowns, splashing water, and dust.

Valves with a visual flow indicator on the top of the actuator show whether the valve is open or closed.

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.

For technical drawings and 3-D models, click on a part number.

Direct Mount with DIN Connection—NEMA 4, IP65

Valve Type: Ball
For Use With: Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon
Seal Material:
Nickel-Plated Brass Body: Fluoroelastomer Rubber
316 Stainless Steel Body: PTFE Plastic

								Overall		Air
Pipe Size	Gender	Thread Type	Flow Coefficient (Cv)	Max. Pressure	Pressure Drop	Temp. Range, °F	Valve Lg.	Lg.	Ht.	Connection	Pressure Range, psi		Each
Nickel-Plated Brass Body with Full Port and Visual Flow Indicator
Single Acting: Air-to-Open, Spring Return (Normally Closed)—120V AC
1/2	Female	NPT	21	600 psi @ 250° F	Pressure Drop Assisted	-20° to 400°	2 9/16"	5 7/16"	5 11/16"	1/4 NPT Female	25 to 110	00000000	0000000
3/4	Female	NPT	33	600 psi @ 250° F	Pressure Drop Assisted	-20° to 400°	2 15/16"	5 7/16"	6 3/8"	1/4 NPT Female	25 to 110	00000000	000000
1	Female	NPT	53	600 psi @ 250° F	Pressure Drop Assisted	-20° to 400°	3 1/2"	6"	7 5/16"	1/4 NPT Female	25 to 110	00000000	000000
1 1/2	Female	NPT	149	600 psi @ 250° F	Pressure Drop Assisted	-20° to 400°	4 7/16"	9 1/16"	9 13/16"	1/4 NPT Female	25 to 110	00000000	000000
Double Acting: Air-to-Open, Air-to-Close—120V AC
1/2	Female	NPT	21	600 psi @ 250° F	Pressure Drop Assisted	-20° to 400°	2 9/16"	3 11/16"	4 7/8"	1/4 NPT Female	25 to 110	00000000	000000
3/4	Female	NPT	33	600 psi @ 250° F	Pressure Drop Assisted	-20° to 400°	2 15/16"	5 7/16"	6 5/16"	1/4 NPT Female	25 to 110	00000000	000000
1	Female	NPT	53	600 psi @ 250° F	Pressure Drop Assisted	-20° to 400°	3 1/2"	5 7/16"	6 11/16"	1/4 NPT Female	25 to 110	00000000	000000

Direct Mount with Wire Leads—NEMA 4, IP66

Valve Type: Ball
For Use With: Water, Oil, Air, Argon, Helium, Neon, Xenon, Krypton
Seal Material : Fluoroelastomer Rubber

Valves
								Overall		Air				Replacement Air Actuators		Replacement Valve Body
Pipe Size	Gender	Thread Type	Flow Coefficient (Cv)	Max. Pressure	Pressure Drop	Temp. Range, °F	Valve Lg.	Lg.	Ht.	Connection	Pressure Range, psi		Each		Each		Each
Brass Body with Full Port and Visual Flow Indicator
Single Acting: Air-to-Open, Spring Return (Normally Closed)—120V AC
1/2	Female	NPT	20	600 psi @ 100° F	Pressure Drop Assisted	0° to 350°	2 9/16"	5 7/8"	5 13/16"	1/4 NPT Female	80 to 120	0000000	0000000	0000000	0000000	000000	00
3/4	Female	NPT	30	600 psi @ 100° F	Pressure Drop Assisted	0° to 350°	2 15/16"	5 7/8"	6 5/16"	1/4 NPT Female	80 to 120	0000000	000000	0000000	000000	000000	00
1	Female	NPT	50	600 psi @ 100° F	Pressure Drop Assisted	0° to 350°	3 9/16"	5 7/8"	6 5/8"	1/4 NPT Female	80 to 120	0000000	000000	0000000	000000	000000	00
1 1/2	Female	NPT	175	600 psi @ 100° F	Pressure Drop Assisted	0° to 350°	4 11/16"	7 5/16"	8 5/8"	1/4 NPT Female	80 to 120	0000000	000000	0000000	000000	000000	00
2	Female	NPT	300	600 psi @ 100° F	Pressure Drop Assisted	0° to 350°	5 5/16"	7 5/16"	9 3/16"	1/4 NPT Female	80 to 120	0000000	000000	0000000	000000	000000	00
Double Acting: Air-to-Open, Air-to-Close—120V AC
1/2	Female	NPT	20	600 psi @ 100° F	Pressure Drop Assisted	0° to 350°	2 9/16"	4 1/16"	4 7/8"	1/4 NPT Female	80 to 120	0000000	000000	000000	00	0000000	000000
3/4	Female	NPT	30	600 psi @ 100° F	Pressure Drop Assisted	0° to 350°	2 15/16"	4 1/16"	5 5/16"	1/4 NPT Female	80 to 120	0000000	000000	000000	00	0000000	00000
1	Female	NPT	50	600 psi @ 100° F	Pressure Drop Assisted	0° to 350°	3 9/16"	4 1/16"	5 5/8"	1/4 NPT Female	80 to 120	0000000	000000	0000000	000000	0000000	00000
1 1/4	Female	NPT	100	600 psi @ 100° F	Pressure Drop Assisted	0° to 350°	4 1/16"	7 5/16"	8 1/16"	1/4 NPT Female	80 to 120	0000000	000000	0000000	000000	0000000	000000
1 1/2	Female	NPT	175	600 psi @ 100° F	Pressure Drop Assisted	0° to 350°	4 11/16"	7 5/16"	8 5/8"	1/4 NPT Female	80 to 120	0000000	000000	000000	00	0000000	000000
2	Female	NPT	300	600 psi @ 100° F	Pressure Drop Assisted	0° to 350°	5 5/16"	7 5/16"	9 3/16"	1/4 NPT Female	80 to 120	0000000	000000	000000	00	0000000	000000

Threaded Air-Driven Diverting Valves

Valve Type: Ball
For Use With: Air, Argon, Helium, Krypton, Neon, Oil, Steam, Water, Xenon
Seal Material: PTFE Plastic
Specifications Met: C-UL Listed, UL Listed

To divert flow between ports more quickly than motor-driven valves, these operate on compressed air. You must control the air to the actuator using either the included electric pilot valve or a manual on/off valve (not included). Valves don’t require a minimum pressure drop between the inlet and outlet for operation. The actuator is directly mounted to the valve body to minimize movement and wear. Valves are standard port, so they slightly restrict flow.

Air-to-divert/air-to-return valves require air pressure to divert flow to the right-port outlet and air pressure to return flow to the left-port outlet.

Air-to-divert/spring-return valves require air pressure to divert flow to the right-port outlet. They automatically return flow to the left-port outlet when the air turns off to ensure the valve only diverts flow to the right port when air is on.

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.

For technical drawings and 3-D models, click on a part number.

					Air
Pipe Size	Flow Pattern	Flow Coefficient (Cv)	Max. Pressure	Max. Steam Pressure	Pressure Range, psi	Connection	Pressure Drop	Min. Pressure Drop Required	Temp. Range, °F	Valve Lg.	O'all Ht.	Wire Connection Type	Vacuum Rating, in. of Hg		Each
Brass Body—NPT Female × NPT Female × NPT Female
Single Acting: Air-to-Divert / Spring Return—120V AC
1/4	L-Pattern	3.26	400 psi @ 175° F	100 psi @ 340° F	60 to 125	1/4 NPT Female	Zero Pressure Drop	None	-4° to 340°	2 11/16"	5 7/8"	DIN	29	0000000	0000000
3/8	L-Pattern	3.5	400 psi @ 175° F	100 psi @ 340° F	60 to 125	1/4 NPT Female	Zero Pressure Drop	None	-4° to 340°	2 11/16"	5 7/8"	DIN	29	0000000	000000
1/2	L-Pattern	4.2	400 psi @ 175° F	100 psi @ 340° F	60 to 125	1/4 NPT Female	Zero Pressure Drop	None	-4° to 340°	2 7/8"	5 7/8"	DIN	29	0000000	000000
3/4	L-Pattern	7	400 psi @ 175° F	100 psi @ 340° F	60 to 125	1/4 NPT Female	Zero Pressure Drop	None	-4° to 340°	3 3/16"	6"	DIN	29	0000000	000000
1	L-Pattern	12.83	400 psi @ 175° F	100 psi @ 340° F	60 to 125	1/4 NPT Female	Zero Pressure Drop	None	-4° to 340°	3 3/4"	6 9/16"	DIN	29	0000000	000000
1 1/2	L-Pattern	29.75	400 psi @ 175° F	100 psi @ 340° F	60 to 125	1/4 NPT Female	Zero Pressure Drop	None	-4° to 340°	4 7/8"	8 3/16"	DIN	29	0000000	000000
2	L-Pattern	43.76	400 psi @ 175° F	100 psi @ 340° F	60 to 125	1/4 NPT Female	Zero Pressure Drop	None	-4° to 340°	5 3/4"	10 5/16"	DIN	29	0000000	000000
Double Acting: Air-to-Divert / Air-to-Return—120V AC
1/4	L-Pattern	3.26	400 psi @ 175° F	100 psi @ 340° F	60 to 125	1/4 NPT Female	Zero Pressure Drop	None	-4° to 340°	2 11/16"	4 3/4"	DIN	29	0000000	000000
3/8	L-Pattern	3.5	400 psi @ 175° F	100 psi @ 340° F	60 to 125	1/4 NPT Female	Zero Pressure Drop	None	-4° to 340°	2 11/16"	4 3/4"	DIN	29	0000000	000000
1/2	L-Pattern	4.2	400 psi @ 175° F	100 psi @ 340° F	60 to 125	1/4 NPT Female	Zero Pressure Drop	None	-4° to 340°	2 7/8"	4 3/4"	DIN	29	0000000	000000
3/4	L-Pattern	7	400 psi @ 175° F	100 psi @ 340° F	60 to 125	1/4 NPT Female	Zero Pressure Drop	None	-4° to 340°	3 3/16"	4 15/16"	DIN	29	0000000	000000
1	L-Pattern	12.83	400 psi @ 175° F	100 psi @ 340° F	60 to 125	1/4 NPT Female	Zero Pressure Drop	None	-4° to 340°	3 3/4"	6 9/16"	DIN	29	0000000	000000
1 1/2	L-Pattern	29.75	400 psi @ 175° F	100 psi @ 340° F	60 to 125	1/4 NPT Female	Zero Pressure Drop	None	-4° to 340°	4 7/8"	7 3/4"	DIN	29	0000000	000000
2	L-Pattern	43.76	400 psi @ 175° F	100 psi @ 340° F	60 to 125	1/4 NPT Female	Zero Pressure Drop	None	-4° to 340°	5 3/4"	9 1/16"	DIN	29	0000000	000000

Air-Operated Air On/Off Valves

Also known as blocking valves, these valves are activated by an air signal to turn equipment on and off. They allow airflow when an air signal is applied to the air pilot. When the air supply is removed, the valve closes, trapping air in the system.

Valves with push-to-connect ports are for use with plastic or soft metal tubing. Insert tubing into the port.

Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve. When selecting between valves with the same port size, choose the valve with the higher flow coefficient to ensure it provides enough airflow to operate your system.

For technical drawings and 3-D models, click on a part number.

NPT Female Inlet × NPT Male Outlet × UNF Female Air Port

				Air Pilot		Flow Rate @ 100 psi				Overall
Inlet Pipe Size	Outlet Pipe Size	Air Pilot Thread Size	For Air Pilot Tube OD	Thread Type	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, °F	Lg.	Wd.	Ht.		Each
Brass Body
1/8	1/8	10-32	5/32"	UNF	0.64	0 scfm	15 scfm	145	0° to 160°	1"	1"	2"	00000000	000000
1/4	1/4	10-32	5/32"	UNF	0.87	0 scfm	20 scfm	145	0° to 160°	1"	1"	2"	00000000	000000
3/8	3/8	10-32	5/32"	UNF	2.06	0 scfm	45 scfm	145	0° to 160°	1 3/8"	1 1/8"	2 3/16"	00000000	000000

Push-to-Connect Female Inlet and Airt Pilot × NPT Male Outlet

				Flow Rate @ 100 psi				Overall
For Inlet Tube OD	Outlet Pipe Size	For Air Pilot Tube OD	Flow Coefficient (Cv)	Min.	Max.	Max. Pressure, psi	Temp. Range, °F	Lg.	Wd.	Ht.		Each
Brass Body
1/4"	1/8	5/32"	0.64	0 scfm	15 scfm	145	0° to 160°	1 1/8"	1"	2"	00000000	000000
1/4"	1/4	5/32"	0.87	0 scfm	20 scfm	145	0° to 160°	1 1/8"	1"	2"	00000000	000000
3/8"	3/8	5/32"	2.06	0 scfm	45 scfm	145	0° to 160°	1 3/8"	1 1/8"	2 3/16"	00000000	000000

Made-to-Order Air-Operated Air-Exhaust Control Valves

When these valves receive an air signal, they quickly dump exhaust air to the atmosphere without routing it back through a directional control valve to speed up the movement of equipment. They're often used with air compressors that require continuous operation. A muffler reduces exhaust noise. Also known as quick exhaust valves.

To Order: Specify minimum pressure and maximum pressure from the ranges listed. The difference between the minimum pressure and maximum pressure must be at least 10 psi, but no more than 30 psi.

							Overall
No. of Flow Ports	Inlet Size	For Outlet Tube ID	Air Pilot Size	Max. Flow Rate, scfm @ 100 psi	Flow Coefficient (Cv)	Body Material	Lg.	Wd.	Ht.	Choose a Pressure Range Min.	Choose a Pressure Range Max.		Each
Threaded Female Inlet × Barbed Male Outlet × Threaded Male Air Pilot
4	1/8 NPT	1/4"	1/4 NPT	20	Not Rated	Brass	2 7/8"	2 1/16"	3 3/8"	40 to 240 psi in 1 psi increments	50 to 250 psi in 1 psi increments	0000000	000000