Piston Q Seal Dual

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Piston Q Seal Dual

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The GFS Piston Q Seal Dual is a double-acting dual O-ring energized PTFE piston seal assembly used in dynamic sealing applications. The Q Seal Dual was developed based on the original Q seal, and combines the low friction performance of a typical PTFE cap seal with the sealing performance of an O-ring. The sealing ring includes a small cross-section lobed o-ring on the sealing surface, which reduces leakage. This seal can be used for applications in which 2 different fluids need to be separated; such as 2 different fluids, or a fluid and a gas. This Q Seal Dual performs well within larger diameter heavy-duty sealing applications. This sealing assembly is supplied standard with energizing FKM O-rings and a lobed sealing ring, other elastomers can be supplied upon request.

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PERFORMANCE & SPECIFICATIONS

Performance

Pressure (Max) 5000 psi
Speed (ft/s) 6.7
Temperature Range (F) 0 to 400

Recommended Applications

Mobile Hydraulics
Accumulators
Offshore Equipment

Material Datasheets

Bronze Filled PTFE

Carbon Graphite Filled PTFE

Equivalent Profiles

Trelleborg Turcon® AQ-Seal® 5
Hallite GP2

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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 Q Seal Dual 1.500" Bore x 1.106" Groove ID x 0.248" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.500 Groove ID (In.) 1.106 Groove Width (In.) 0.248 O-Ring Size 121 Material Bronze Filled Ships Within 5 Days See more RC-PA-39V-H8N6-9WDZ-446K	0.197	1.500	1.106	0.248	121	Bronze Filled	5 Days	$50.68 x 1 $40.54 x 5	Starting at: $40.54	PRICE QTY $50.68
Piston Q Seal Dual 1.500" Bore x 1.106" Groove ID x 0.248" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.500 Groove ID (In.) 1.106 Groove Width (In.) 0.248 O-Ring Size 121 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PA-NAJ-H8N6-9WDZ-446K	0.197	1.500	1.106	0.248	121	Carbon Graphite Filled	5 Days	$55.74 x 1 $44.60 x 5	Starting at: $44.60	PRICE QTY $55.74
Piston Q Seal Dual 1.562" Bore x 1.168" Groove ID x 0.248" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.562 Groove ID (In.) 1.168 Groove Width (In.) 0.248 O-Ring Size 122 Material Bronze Filled Ships Within 5 Days See more RC-PA-39V-8R00-9WDZ-446K	0.197	1.562	1.168	0.248	122	Bronze Filled	5 Days	$47.85 x 1 $38.28 x 5	Starting at: $38.28	PRICE QTY $47.85
Piston Q Seal Dual 1.562" Bore x 1.168" Groove ID x 0.248" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.562 Groove ID (In.) 1.168 Groove Width (In.) 0.248 O-Ring Size 122 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PA-NAJ-8R00-9WDZ-446K	0.197	1.562	1.168	0.248	122	Carbon Graphite Filled	5 Days	$52.64 x 1 $42.11 x 5	Starting at: $42.11	PRICE QTY $52.64
Piston Q Seal Dual 1.625" Bore x 1.231" Groove ID x 0.248" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.625 Groove ID (In.) 1.231 Groove Width (In.) 0.248 O-Ring Size 123 Material Bronze Filled Ships Within 5 Days See more RC-PA-39V-9FZU-9WDZ-446K	0.197	1.625	1.231	0.248	123	Bronze Filled	5 Days	$47.87 x 1 $38.30 x 5	Starting at: $38.30	PRICE QTY $47.87
Piston Q Seal Dual 1.625" Bore x 1.231" Groove ID x 0.248" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.625 Groove ID (In.) 1.231 Groove Width (In.) 0.248 O-Ring Size 123 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PA-NAJ-9FZU-9WDZ-446K	0.197	1.625	1.231	0.248	123	Carbon Graphite Filled	5 Days	$52.66 x 1 $42.12 x 5	Starting at: $42.12	PRICE QTY $52.66
Piston Q Seal Dual 1.687" Bore x 1.293" Groove ID x 0.248" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.687 Groove ID (In.) 1.293 Groove Width (In.) 0.248 O-Ring Size 124 Material Bronze Filled Ships Within 5 Days See more RC-PA-39V-8092-9WDZ-446K	0.197	1.687	1.293	0.248	124	Bronze Filled	5 Days	$45.13 x 1 $36.11 x 5	Starting at: $36.11	PRICE QTY $45.13
Piston Q Seal Dual 1.687" Bore x 1.293" Groove ID x 0.248" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.687 Groove ID (In.) 1.293 Groove Width (In.) 0.248 O-Ring Size 124 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PA-NAJ-8092-9WDZ-446K	0.197	1.687	1.293	0.248	124	Carbon Graphite Filled	5 Days	$49.65 x 1 $39.72 x 5	Starting at: $39.72	PRICE QTY $49.65
Piston Q Seal Dual 1.750" Bore x 1.356" Groove ID x 0.248" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.750 Groove ID (In.) 1.356 Groove Width (In.) 0.248 O-Ring Size 125 Material Bronze Filled Ships Within 5 Days See more RC-PA-39V-L2CY-9WDZ-446K	0.197	1.750	1.356	0.248	125	Bronze Filled	5 Days	$47.56 x 1 $38.05 x 5	Starting at: $38.05	PRICE QTY $47.56
Piston Q Seal Dual 1.750" Bore x 1.356" Groove ID x 0.248" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.750 Groove ID (In.) 1.356 Groove Width (In.) 0.248 O-Ring Size 125 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PA-NAJ-L2CY-9WDZ-446K	0.197	1.750	1.356	0.248	125	Carbon Graphite Filled	5 Days	$52.32 x 1 $41.86 x 5	Starting at: $41.86	PRICE QTY $52.32
Piston Q Seal Dual 1.813" Bore x 1.419" Groove ID x 0.248" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.813 Groove ID (In.) 1.419 Groove Width (In.) 0.248 O-Ring Size 126 Material Bronze Filled Ships Within 5 Days See more RC-PA-39V-PN22-9WDZ-446K	0.197	1.813	1.419	0.248	126	Bronze Filled	5 Days	$45.17 x 1 $36.13 x 5	Starting at: $36.13	PRICE QTY $45.17
Piston Q Seal Dual 1.813" Bore x 1.419" Groove ID x 0.248" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.813 Groove ID (In.) 1.419 Groove Width (In.) 0.248 O-Ring Size 126 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PA-NAJ-PN22-9WDZ-446K	0.197	1.813	1.419	0.248	126	Carbon Graphite Filled	5 Days	$49.69 x 1 $39.74 x 5	Starting at: $39.74	PRICE QTY $49.69
Piston Q Seal Dual 1.875" Bore x 1.481" Groove ID x 0.248" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.875 Groove ID (In.) 1.481 Groove Width (In.) 0.248 O-Ring Size 127 Material Bronze Filled Ships Within 5 Days See more RC-PA-39V-8V14-9WDZ-446K	0.197	1.875	1.481	0.248	127	Bronze Filled	5 Days	$46.74 x 1 $37.39 x 5	Starting at: $37.39	PRICE QTY $46.74
Piston Q Seal Dual 1.875" Bore x 1.481" Groove ID x 0.248" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.875 Groove ID (In.) 1.481 Groove Width (In.) 0.248 O-Ring Size 127 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PA-NAJ-8V14-9WDZ-446K	0.197	1.875	1.481	0.248	127	Carbon Graphite Filled	5 Days	$51.40 x 1 $41.12 x 5	Starting at: $41.12	PRICE QTY $51.40
Piston Q Seal Dual 1.938" Bore x 1.544" Groove ID x 0.248" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.938 Groove ID (In.) 1.544 Groove Width (In.) 0.248 O-Ring Size 128 Material Bronze Filled Ships Within 5 Days See more RC-PA-39V-QK9T-9WDZ-446K	0.197	1.938	1.544	0.248	128	Bronze Filled	5 Days	$44.34 x 1 $35.47 x 5	Starting at: $35.47	PRICE QTY $44.34
Piston Q Seal Dual 1.938" Bore x 1.544" Groove ID x 0.248" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 1.938 Groove ID (In.) 1.544 Groove Width (In.) 0.248 O-Ring Size 128 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PA-NAJ-QK9T-9WDZ-446K	0.197	1.938	1.544	0.248	128	Carbon Graphite Filled	5 Days	$48.77 x 1 $39.02 x 5	Starting at: $39.02	PRICE QTY $48.77
Piston Q Seal Dual 2.000" Bore x 1.606" Groove ID x 0.248" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 2.000 Groove ID (In.) 1.606 Groove Width (In.) 0.248 O-Ring Size 129 Material Bronze Filled Ships Within 5 Days See more RC-PA-39V-J29A-9WDZ-446K	0.197	2.000	1.606	0.248	129	Bronze Filled	5 Days	$45.91 x 1 $36.72 x 5	Starting at: $36.72	PRICE QTY $45.91
Piston Q Seal Dual 2.000" Bore x 1.606" Groove ID x 0.248" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 2.000 Groove ID (In.) 1.606 Groove Width (In.) 0.248 O-Ring Size 129 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PA-NAJ-J29A-9WDZ-446K	0.197	2.000	1.606	0.248	129	Carbon Graphite Filled	5 Days	$50.50 x 1 $40.40 x 5	Starting at: $40.40	PRICE QTY $50.50
Piston Q Seal Dual 2.125" Bore x 1.731" Groove ID x 0.248" Groove Width, Bronze Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 2.125 Groove ID (In.) 1.731 Groove Width (In.) 0.248 O-Ring Size 131 Material Bronze Filled Ships Within 5 Days See more RC-PA-39V-82M3-9WDZ-446K	0.197	2.125	1.731	0.248	131	Bronze Filled	5 Days	$44.53 x 1 $35.63 x 5	Starting at: $35.63	PRICE QTY $44.53
Piston Q Seal Dual 2.125" Bore x 1.731" Groove ID x 0.248" Groove Width, Carbon Graphite Filled PTFE	Cross Section (In.) 0.197 Bore (In.) 2.125 Groove ID (In.) 1.731 Groove Width (In.) 0.248 O-Ring Size 131 Material Carbon Graphite Filled Ships Within 5 Days See more RC-PA-NAJ-82M3-9WDZ-446K	0.197	2.125	1.731	0.248	131	Carbon Graphite Filled	5 Days	$48.99 x 1 $39.19 x 5	Starting at: $39.19	PRICE QTY $48.99