VEGETABLE RF FF GASKET
Vegetable fiber & vegetable fiber with cork gasket papers are produced from a strong and flexible high grade plant fiber impregnated with protein and glycerin binders. Used inindustrial, chemical, petroleum and automotive applications, vegetable fibers offer goodsealability and excellent conformability to compensate for flange distortion. Material ischemically treated to resist tars, oils, water, grease, air, gasoline and solvents. It remains compressible under heavy pressure and has a temperature limitation of +250°F.
NON ASBESTOS GASKETS
RF gaskets are a ring (OD x ID) gasket with no boltholes. Usually the gaskets are made in thicknesses of 1/16″ or 1/8″. Materials will vary according to the application with non-asbestos being the standard in your pipeline flange.
FULL FACE Flange Gaskets
FF gaskets are a ring (OD x ID) gasket with boltholes. Usually the gaskets are made inthicknesses of 1/16″ or 1/8″. Materials will vary according to the application with non-asbestos being the standard in your pipeline flange.
High Temperature 400°F
Low Temperature -50°F
PSI Range Varies w/ material
Durometer Type of Rubber
Made by cutting PTFE stick, pipe and sheet into flat shape, V shape gasket or valve annulus.
1) Has 100% PTFE structure.
2) Can bear the most bitter chemical medium, and has good anti-creeping performance.
3) Theexpanded PTFE gasket is a replacement of asbestos, it is anti-creeping, anti-cold-flow, anti-low-temperature, it has no pollution, and is easy to install and replace.
4) Under small pre-stress force, it can bear great internal pressure even in an environment of changing pressure.
5) Best suit the conditions with rough and fragile flange, and alternately-changing temperature .
Graphite Rings formed with oure expanded graphite tapes evenly wrapped and compressed under extreme pressure to ring type.
CVS PTFE ENVELOPE GASKET
CVS PTFE Envelope with Non-asbestos Insertion Gasket Thickness: 3.0mm Size: ½” – 12” Impa Code: 811903
CVS PACKING MANHOLE NON-ASBESTOS
Packing Manhole Non-Asbestos Impa Code Size 811596 L-400 X S-300 X W-25.4 X T-6.4MM 811598 L-380 X S-260 X W-25.4 X T-6.4MM