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ACCUMULATOR
BALL
BAND
BELLOWS
BLADDER
BUSHING
CHECK VALVE
CUSTOM
D-SEAL
DAMPER
DIAMOND SEAL
DIE CUT
DUCKBILL
DUST COVER
ELASTOMERIC SPRING
FUEL PUMP ISOLATOR
GASKET
H-SEAL
ISOLATOR
LIP SEAL
MOUNTS
O-SEAL
PADS
PISTON SEAL
PLUGS
POPPET VALVE
PRIMER BULB
SELF-RETAINING SEAL
SLEEVE
TINES
UMBRELLA VALVE
X-SEAL
O-Rings
O-Rings O-rings are available in all AS568 inch sizes as well as a wide range of international metric sizes to DIN 3771, ISO 3601 and JIS B2401. In addition, Parker is tooled in over 1,500 non-standard O-ring sizes which are available on special order, and can make practically any custom O-ring imaginable. O-rings can be molded in a wide range of elastomer compounds ranging from basic neoprene to special perfluorinated materials called Parofluor ULTRA. O-rings are recommended for both static and dynamic sealing services in practically all vacuum, gas and liquid applications. With the widest range of compounds available in the industry and a full complement of specialty material formulations, Valley Seal Company has the product to meet the world’s needs.
Metal Gaskets
Wire mesh EMI gaskets include knitted mesh stripes, mesh frame gaskets, compressed mesh and wire mesh with elastomer cores. SOFT-SHIELD gaskets meet the needs of low-cost, low closure-force shielding applications.
O-Ring Seals for Automotive Fuel System “Quick Connects”
O-rings for fuel quick connects exhibit excellent resistance to swell and permeation. As a result, they are ideal for use in light vehicle fuel system applications where EPA, PZEV and CARB testing standards apply. Parker’s material offerings satisfy a range of requirements for resistance to aggressive ether and alcohol based oxygenates, while simultaneously guarding against fuel vapor loss.
Injection Molded and Lathe-Cut Seals
Parker TechSeal Division’s injection molded & lathe-cut seals are an ideal solution for high volume, high precision sealing requirements > 2.500 inches OD. Injection molded sleeves are molded perfectly round utilizing sealing grade elastomers. After injection molding the sleeves are then precision lathe cut for a variety of automotive and general industrial applicatoins.
Custom made PTFE Backup Rings
- Perfectly round > 2.500 inches OD Seals
- No flash compared to compression molding or injection molding the complete seal
- No pits, voids, or non-fills
- Maximum sealing surface contact area with ID/OD cross-sections that are lathe cut versus O-Rings
- Fast, Simple, and Efficient Process
Molded Shapes
- Compression molding
- Transfer molding
- Liquid injection molding
- Injection molding
- Diaphragms and directional valve seals
- Over-molded seals and sub-assemblies
- Press-in-place seals
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(818) 883-3505 - (323) 873-3630