PTFE Joint sealant

Spiral Wound Gaskets

Style ASP-CG Spiral wound gaskets are ideal for high temperature and high pressure applications.

Click here Products carry high quality market seals to suit all types and Gaskets Materials, like PTFE, Single Spring Seals, Bellows Seals,Stationary Seats,Cartridge Seals,Gauge Glass,O-Rings,PTFE and many more.

Viton® (Fluoroelastomer)
O-Rings 75 Durometer

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Trade names:

Fluorel® - 3M,  Fluoroelastomer, 
Viton® - DuPont Performance Elastomers.

O-Ring Compounds of these polymers exhibit excellent resistance to petroleum products, low compression set and high temperature resistance.  The low temperature o-ring capability is somewhat restricted, however, in some cases the flow temperature sealing capability may be increased by specific design parameters.  These materials meet the stringent Aerospace Specifications for o-rings AMS 7278, AMS 7279, and AMS 7280.  They are especially good for hard vacuum services and low gas permeability.  The normal o-ring temperature service range is:
 -200F to +4000F/ +4500F.

Viton® (Fluoroelastomer) O-Rings

Viton o-rings

Media Compatibility

Petroleum Fluids
-Diester Lubricants
-Silicone Fluids
  (Above 2120F)
-Some Acids
-Selected Fluids

Non -Compatible
-Hot Water
-Brake Fluids

Viton® o-ring sizes:

-001 to -030 -031 to -111 -112 to -141 -142 to -171
-172 to -223 -224 to -253 -254 to -283 -284 to -337
-338 to -366 -367 to -395 -400 to -424

To determine the o-ring size you require go to the following link:

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