A PTFE-TEFLON envelope gasket is a gasket that is split or machined from the outside diameter wall to 1/16 of an inch from the inside diameter. Envelope gaskets can be supplied in slit/v-type or milled/square cut with or with out a filler. Features: * Pipe gaskets manufactured with a slit-type PTFE-Teflon envelope protective covering, which imparts...more

PTFE Envelope Gasket is a type of static seal , which is composed of elastic materials such as compressed non-asbestos sheet, rubber, ceramics, etc., and a PTFE envelope cover. It has V, U, L model. As it has superior properties against chemical and a wide working temperature range, plus the best of the "non-stick" materials with excellent weathering...more

We offer a wide range of PTFE Envelope Gaskets that is used to protect the exposed joint edge from corrosive attack. These gaskets are also used for maintaining hygiene in leading processing in chemical industries. These gaskets are offered in various shapes and sizes as per the requirement of our clients. Features: *Manufactured using quality...more

We are offering envelope gaskets with, without CAF insets, SS corrugated ring. Size - 1/2 inch, 12 inches Material - Teflon, PTFE Applications - Used in areas where an envelope of pure PTFE is required to protect the exposed joint edge from corrosive attack, or for applications where hygiene conditions are essential.