PTFE Gaskets - Envelope/Solid

Sizes : 12 mm onwards Thickness of flap : 0.5 mm  to order

Available also in oval shapes and larger sizes. These gaskets are successfully used in chemical plants, glass/glass lined equipment due to their high temperature, corrosion and ageing resistance.

Envelope Gaskets are produced in two forms:

1. Milled forms -  Milled type envelope is perhaps the better of the two since it is made to fit the insert and presents a flat face to the flange.
2. Slit forms -  The Slit type is perfectly adequate for many applications where cost is a major consideration.The envelope in this variety does not present a full face to the flange.
   

Solid Gaskets can be made to order in different types of shapes and sizes.