1716N14 | High-Stability High-Speed Piston Seal

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57 Products

High-Speed Piston Seals


	Profile

PTFE gives these seals a slippery surface that allows rod speeds more than two times faster than our other piston seals.

Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.

		For Groove								O-Ring
	For Bore Dia.	Dia.	Wd.	O-Ring Dash No. Equiv.	Max. Speed, ft/sec	Max. Pressure, psi	Temp. Range, ° F	Hardness	Color	Hardness	Color	Specs. Met		Each
Glass-Filled PTFE with Buna-N O-Ring



		1/2"	0.240"	0.083"	010	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Gold	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1526N11	00000


		3/4"	0.490"	0.083"	014	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Gold	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1526N12	0000
		7/8"	0.615"	0.083"	016	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Gold	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1526N13	0000
		1"	0.740"	0.083"	018	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Gold	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1526N14	0000
		1 1/4"	0.990"	0.083"	022	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Gold	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1526N15	0000
		1 1/2"	1.241"	0.083"	025	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Gold	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1526N16	0000
		2"	1.604"	0.129"	129	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Gold	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1526N17	0000
		2 1/4"	1.858"	0.129"	133	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Gold	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1526N18	0000
		2 1/2"	2.108"	0.129"	137	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Gold	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1526N19	0000
		3"	2.608"	0.129"	145	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Gold	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1526N21	0000
		3 1/4"	2.858"	0.129"	149	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Gold	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1526N22	0000


		3 1/2"	3.108"	0.129"	151	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Gold	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1526N23	0000
		4"	3.608"	0.129"	153	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Gold	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1526N24	0000

Piston Seals for O-Ring Grooves


	Profile

Avoid common O-ring failure in dynamic applications—the square base of these seals prevents twisting, while backup rings protect against extrusion.

Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.

		For Groove
	For Bore Dia.	Dia.	Wd.	O-Ring Dash No. Equiv.	Max. Speed, ft/sec	Max. Pressure, psi	Temp. Range, ° F	Hardness	Color		Each
Buna-N with Nylon Backup Ring



		5/8"	0.381"	0.187"	204	1.6	5,000	-40 to 225	Durometer 70A (Hard)	Black	1386N12	00000


		3/4"	0.506"	0.187"	206	1.6	5,000	-40 to 225	Durometer 70A (Hard)	Black	1386N13	0000
		7/8"	0.631"	0.187"	208	1.6	5,000	-40 to 225	Durometer 70A (Hard)	Black	1386N14	0000
		1"	0.757"	0.187"	210	1.6	5,000	-40 to 225	Durometer 70A (Hard)	Black	1386N15	0000
		1 1/8"	0.882"	0.187"	212	1.6	5,000	-40 to 225	Durometer 70A (Hard)	Black	1386N16	0000
		1 1/4"	1.007"	0.187"	214	1.6	5,000	-40 to 225	Durometer 70A (Hard)	Black	1386N17	0000
		1 1/2"	1.257"	0.187"	218	1.6	5,000	-40 to 225	Durometer 70A (Hard)	Black	1386N19	0000
		1 3/4"	1.507"	0.187"	222	1.6	5,000	-40 to 225	Durometer 70A (Hard)	Black	1386N22	0000
		2"	1.628"	0.282"	326	1.6	5,000	-40 to 225	Durometer 70A (Hard)	Black	1386N24	00000
		2 1/4"	1.878"	0.282"	328	1.6	5,000	-40 to 225	Durometer 70A (Hard)	Black	1386N26	00000
		2 1/2"	2.128"	0.282"	330	1.6	5,000	-40 to 225	Durometer 70A (Hard)	Black	1386N28	00000


		3"	2.628"	0.282"	334	1.6	5,000	-40 to 225	Durometer 70A (Hard)	Black	1386N31	00000
		3 1/2"	3.129"	0.282"	338	1.6	5,000	-40 to 225	Durometer 70A (Hard)	Black	1386N33	00000
		4"	3.629"	0.282"	342	1.6	5,000	-40 to 225	Durometer 70A (Hard)	Black	1386N34	00000

High-Stability High-Speed Piston Seals


	Profile

A square O-ring prevents these piston seals from rocking in the groove. They have a slippery PTFE surface that allows rod speeds more than two times faster than our other piston seals.

Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.

		For Groove								O-Ring
	For Bore Dia.	Dia.	Wd.	O-Ring Dash No. Equiv.	Max. Speed, ft/sec	Max. Pressure, psi	Temp. Range, ° F	Hardness	Color	Hardness	Color	Specs. Met		Each
Glass-Filled PTFE with Buna-N O-Ring



		1"	0.692"	0.129"	115	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Blue	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1716N11	00000


		1 1/4"	0.942"	0.129"	119	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Blue	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1716N12	0000
		1 1/2"	1.192"	0.129"	123	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Blue	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1716N13	0000
		1 3/4"	1.443"	0.129"	127	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Blue	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1716N14	0000
		High-Stability High-Speed Piston Seal for 1-3/4" Bore Diameter Product Detail QuantityEachIn stock Select a compatible file type: Parasolid
		2"	1.693"	0.129"	131	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Blue	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1716N15	0000
		2 1/4"	1.943"	0.129"	135	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Blue	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1716N16	0000
		2 1/2"	2.193"	0.129"	139	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Blue	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1716N17	0000
		3"	2.445"	0.284"	333	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Blue	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1716N18	0000
		3 1/4"	2.695"	0.284"	335	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Blue	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1716N19	0000
		3 1/2"	2.945"	0.284"	337	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Blue	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1716N21	0000
		4"	3.445"	0.284"	341	12	8,500	-30 to 230	Durometer 60D (Extra Hard)	Blue	Durometer 70A (Hard)	Black	ANSI B93.32, NFPA T3.19.18	1716N22	0000

Cupped Piston Seals


Side 1	Side 2	Profile

These Buna-N seals are reinforced with cotton thread for strength.

Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.

		Seal
	For Bore Dia.	ID	OD	Wd.	Max. Pressure, psi	Temp. Range, ° F	Color		Each
Buna-N with Cotton Fabric Embedded Thread



		1 1/2"	0.375"	1.500"	0.500"	1,000	-40 to 250	Black	9411K11	00000


		1 1/2"	0.750"	1.500"	0.500"	1,000	-40 to 250	Black	9411K12	0000
		2"	0.375"	2.000"	0.500"	1,000	-40 to 250	Black	9411K13	0000
		2"	0.500"	2.000"	0.500"	1,000	-40 to 250	Black	9411K14	0000
		2"	0.625"	2.000"	0.500"	1,000	-40 to 250	Black	9411K15	0000
		2"	0.750"	2.000"	0.500"	1,000	-40 to 250	Black	9411K16	0000
		2 1/2"	0.375"	2.500"	0.500"	1,000	-40 to 250	Black	9411K17	0000
		2 1/2"	0.750"	2.500"	0.500"	1,000	-40 to 250	Black	9411K18	0000
		3"	0.625"	3.000"	0.625"	1,000	-40 to 250	Black	9411K19	00000
		3"	1.000"	3.000"	0.625"	1,000	-40 to 250	Black	9411K21	00000
		3 1/2"	0.750"	3.500"	0.625"	1,000	-40 to 250	Black	9411K26	00000


		5"	1.000"	5.000"	0.750"	1,000	-40 to 250	Black	9411K44	00000
		6"	0.500"	6.000"	0.750"	1,000	-40 to 250	Black	9411K45	00000
		6"	2.750"	6.000"	0.750"	1,000	-40 to 250	Black	9411K46	00000

High-Pressure Piston Seals


	Profile

Rated for pressure up to 10,000 psi, these seals withstand the highest pressure of our piston seals. They have two high-strength backup rings that protect against extrusion.

Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.

		For Groove								O-Ring
	For Bore Dia.	Dia.	Wd.	O-Ring Dash No. Equiv.	Max. Speed, ft/sec	Max. Pressure, psi	Temp. Range, ° F	Hardness	Color	Hardness	Color		Each
Glass-Filled PTFE with Nylon Backup Ring and Buna-N O-Ring



		2"	1.625"	0.424"	Not Rated	5	10,000	-30 to 230	Durometer 60D (Extra Hard)	Gray	Durometer 70A (Hard)	Black	1639N12	000000


		2 1/2"	2.125"	0.424"	Not Rated	5	10,000	-30 to 230	Durometer 60D (Extra Hard)	Gray	Durometer 70A (Hard)	Black	1639N13	00000
		3"	2.520"	0.579"	Not Rated	5	10,000	-30 to 230	Durometer 60D (Extra Hard)	Gray	Durometer 70A (Hard)	Black	1639N14	00000
		3 1/2"	3.020"	0.579"	Not Rated	5	10,000	-30 to 230	Durometer 60D (Extra Hard)	Gray	Durometer 70A (Hard)	Black	1639N15	00000
		4"	3.520"	0.579"	Not Rated	5	10,000	-30 to 230	Durometer 60D (Extra Hard)	Gray	Durometer 70A (Hard)	Black	1639N16	00000