Piston Channel Cap Seal

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Piston Channel Cap Seal

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The GFS Piston Channel Cap Seal is an O-ring energized PTFE capped bi-directional piston seal. The Channel Cap Seal performs with anti-extrusion, low friction and low wear properties. The seal retrofits standard AS-568 size o-ring groove dimensions, and has been designed to improve the performance of a single O-ring. The symmetrical cross section of the seal allows for strong responsiveness from both directions, and works especially well for small diameters due to its design and easy installation. This sealing assembly is supplied standard with an FKM energizing O-ring, other elastomers can be supplied upon request.

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PERFORMANCE & SPECIFICATIONS

Performance

Pressure (Max) 3500 psi
Speed (ft/s) 13.0
Temperature Range (F) 0 to 400

Recommended Applications

Machine Tools
Handling Devices
Valves

Material Datasheets

Bronze Filled PTFE

Carbon Graphite Filled PTFE

Equivalent Profiles

Trelleborg Turcon® Double Delta®
Hallite PDS
Parker CP

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Grouped product items
PART NUMBER	Cross Section (In.)	Bore (In.)	Groove ID (In.)	Groove Width (In.)	O-Ring Size	Material	Ships Within	PRICE	ADD TO CART
Piston Channel Cap Seal 0.250" Bore x 0.140" Groove ID x 0.093" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.250 Groove ID (In.) 0.140 Groove Width (In.) 0.093 O-Ring Size 006 Material Bronze Filled Ships Within 5 Days See more RC-PD-39V-2R4Z-81ET-GYH4	0.055	0.250	0.140	0.093	006	Bronze Filled	5 Days	$33.21 x 1 $26.56 x 5	Starting at: $26.56	PRICE QTY $33.21
Piston Channel Cap Seal 0.250" Bore x 0.140" Groove ID x 0.093" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.250 Groove ID (In.) 0.140 Groove Width (In.) 0.093 O-Ring Size 006 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PD-NAJ-2R4Z-81ET-GYH4	0.055	0.250	0.140	0.093	006	Carbon Graphite Filled	5 Days	$36.52 x 1 $29.22 x 5	Starting at: $29.22	PRICE QTY $36.52
Piston Channel Cap Seal 0.281" Bore x 0.171" Groove ID x 0.093" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.280 Groove ID (In.) 0.170 Groove Width (In.) 0.093 O-Ring Size 007 Material Bronze Filled Ships Within 5 Days See more RC-PD-39V-3U6W-81ET-GYH4	0.055	0.280	0.170	0.093	007	Bronze Filled	5 Days	$32.34 x 1 $25.88 x 5	Starting at: $25.88	PRICE QTY $32.34
Piston Channel Cap Seal 0.281" Bore x 0.171" Groove ID x 0.093" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.280 Groove ID (In.) 0.170 Groove Width (In.) 0.093 O-Ring Size 007 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PD-NAJ-3U6W-81ET-GYH4	0.055	0.280	0.170	0.093	007	Carbon Graphite Filled	5 Days	$35.57 x 1 $28.45 x 5	Starting at: $28.45	PRICE QTY $35.57
Piston Channel Cap Seal 0.312" Bore x 0.202" Groove ID x 0.093" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.312 Groove ID (In.) 0.202 Groove Width (In.) 0.093 O-Ring Size 008 Material Bronze Filled Ships Within 5 Days See more RC-PD-39V-395B-81ET-GYH4	0.055	0.312	0.202	0.093	008	Bronze Filled	5 Days	$31.49 x 1 $25.20 x 5	Starting at: $25.20	PRICE QTY $31.49
Piston Channel Cap Seal 0.312" Bore x 0.202" Groove ID x 0.093" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.312 Groove ID (In.) 0.202 Groove Width (In.) 0.093 O-Ring Size 008 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PD-NAJ-395B-81ET-GYH4	0.055	0.312	0.202	0.093	008	Carbon Graphite Filled	5 Days	$34.64 x 1 $27.72 x 5	Starting at: $27.72	PRICE QTY $34.64
Piston Channel Cap Seal 0.344" Bore x 0.234" Groove ID x 0.093" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.344 Groove ID (In.) 0.234 Groove Width (In.) 0.093 O-Ring Size 009 Material Bronze Filled Ships Within 5 Days See more RC-PD-39V-27Z4-81ET-GYH4	0.055	0.344	0.234	0.093	009	Bronze Filled	5 Days	$30.62 x 1 $24.50 x 5	Starting at: $24.50	PRICE QTY $30.62
Piston Channel Cap Seal 0.344" Bore x 0.234" Groove ID x 0.093" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.344 Groove ID (In.) 0.234 Groove Width (In.) 0.093 O-Ring Size 009 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PD-NAJ-27Z4-81ET-GYH4	0.055	0.344	0.234	0.093	009	Carbon Graphite Filled	5 Days	$33.68 x 1 $26.94 x 5	Starting at: $26.94	PRICE QTY $33.68
Piston Channel Cap Seal 0.375" Bore x 0.265" Groove ID x 0.093" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.375 Groove ID (In.) 0.265 Groove Width (In.) 0.093 O-Ring Size 010 Material Bronze Filled Ships Within 5 Days See more RC-PD-39V-V2TG-81ET-GYH4	0.055	0.375	0.265	0.093	010	Bronze Filled	5 Days	$29.83 x 1 $23.86 x 5	Starting at: $23.86	PRICE QTY $29.83
Piston Channel Cap Seal 0.375" Bore x 0.265" Groove ID x 0.093" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.375 Groove ID (In.) 0.265 Groove Width (In.) 0.093 O-Ring Size 010 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PD-NAJ-V2TG-81ET-GYH4	0.055	0.375	0.265	0.093	010	Carbon Graphite Filled	5 Days	$32.81 x 1 $26.24 x 5	Starting at: $26.24	PRICE QTY $32.81
Piston Channel Cap Seal 0.437" Bore x 0.327" Groove ID x 0.093" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.437 Groove ID (In.) 0.327 Groove Width (In.) 0.093 O-Ring Size 011 Material Bronze Filled Ships Within 5 Days See more RC-PD-39V-LVX6-81ET-GYH4	0.055	0.437	0.327	0.093	011	Bronze Filled	5 Days	$28.30 x 1 $22.64 x 5	Starting at: $22.64	PRICE QTY $28.30
Piston Channel Cap Seal 0.437" Bore x 0.327" Groove ID x 0.093" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.437 Groove ID (In.) 0.327 Groove Width (In.) 0.093 O-Ring Size 011 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PD-NAJ-LVX6-81ET-GYH4	0.055	0.437	0.327	0.093	011	Carbon Graphite Filled	5 Days	$31.13 x 1 $24.91 x 5	Starting at: $24.91	PRICE QTY $31.13
Piston Channel Cap Seal 0.500" Bore x 0.390" Groove ID x 0.093" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.500 Groove ID (In.) 0.390 Groove Width (In.) 0.093 O-Ring Size 012 Material Bronze Filled Ships Within 5 Days See more RC-PD-39V-9V3Y-81ET-GYH4	0.055	0.500	0.390	0.093	012	Bronze Filled	5 Days	$26.83 x 1 $21.46 x 5	Starting at: $21.46	PRICE QTY $26.83
Piston Channel Cap Seal 0.500" Bore x 0.390" Groove ID x 0.093" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.500 Groove ID (In.) 0.390 Groove Width (In.) 0.093 O-Ring Size 012 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PD-NAJ-9V3Y-81ET-GYH4	0.055	0.500	0.390	0.093	012	Carbon Graphite Filled	5 Days	$29.51 x 1 $23.61 x 5	Starting at: $23.61	PRICE QTY $29.51
Piston Channel Cap Seal 0.563" Bore x 0.452" Groove ID x 0.093" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.563 Groove ID (In.) 0.452 Groove Width (In.) 0.093 O-Ring Size 013 Material Bronze Filled Ships Within 5 Days See more RC-PD-39V-7MG2-81ET-GYH4	0.055	0.563	0.452	0.093	013	Bronze Filled	5 Days	$25.99 x 1 $20.79 x 5	Starting at: $20.79	PRICE QTY $25.99
Piston Channel Cap Seal 0.563" Bore x 0.452" Groove ID x 0.093" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.563 Groove ID (In.) 0.452 Groove Width (In.) 0.093 O-Ring Size 013 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PD-NAJ-7MG2-81ET-GYH4	0.055	0.563	0.452	0.093	013	Carbon Graphite Filled	5 Days	$28.59 x 1 $22.86 x 5	Starting at: $22.86	PRICE QTY $28.59
Piston Channel Cap Seal 0.625" Bore x 0.515" Groove ID x 0.093" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.625 Groove ID (In.) 0.515 Groove Width (In.) 0.093 O-Ring Size 014 Material Bronze Filled Ships Within 5 Days See more RC-PD-39V-1AGJ-81ET-GYH4	0.055	0.625	0.515	0.093	014	Bronze Filled	5 Days	$24.20 x 1 $19.35 x 5	Starting at: $19.35	PRICE QTY $24.20
Piston Channel Cap Seal 0.625" Bore x 0.515" Groove ID x 0.093" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.625 Groove ID (In.) 0.515 Groove Width (In.) 0.093 O-Ring Size 014 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PD-NAJ-1AGJ-81ET-GYH4	0.055	0.625	0.515	0.093	014	Carbon Graphite Filled	5 Days	$26.62 x 1 $21.30 x 5	Starting at: $21.30	PRICE QTY $26.62
Piston Channel Cap Seal 0.688" Bore x 0.577" Groove ID x 0.093" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.688 Groove ID (In.) 0.577 Groove Width (In.) 0.093 O-Ring Size 015 Material Bronze Filled Ships Within 5 Days See more RC-PD-39V-W86X-81ET-GYH4	0.055	0.688	0.577	0.093	015	Bronze Filled	5 Days	$23.45 x 1 $18.76 x 5	Starting at: $18.76	PRICE QTY $23.45
Piston Channel Cap Seal 0.688" Bore x 0.577" Groove ID x 0.093" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.055 Bore (In.) 0.688 Groove ID (In.) 0.577 Groove Width (In.) 0.093 O-Ring Size 015 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PD-NAJ-W86X-81ET-GYH4	0.055	0.688	0.577	0.093	015	Carbon Graphite Filled	5 Days	$25.79 x 1 $20.63 x 5	Starting at: $20.63	PRICE QTY $25.79