PTFE Envelope Gasket is designed to provide positive, reliable and trouble-free sealing in the most applications. It is available in a wide range to meet the demands of mild to harshly corrosive environments. It is ideal to be used in flanges designed from alloy, ceramic, standard steel, glass-lined, plastic, etc. This is developed in .020" thickness leaves that are slit to 3/64" from the ID. The jacket is extended within the bolt circle.
Features of PTFE Envelope Gasket:
- Available in 1/16" or 1/8" thick filler to ensure maximum softness
- Maximum formability with minimum abrasion
- Low compressive bolt loading
- Resistant to harsh chemicals and materials