Rubber Fab PTFE Tri-Clamp Gaskets

High resistance to chemicals and large temperature range

PTFE is the material of choice whenever low temperature flexibility or gasket memory is not required* 

PTFE has almost no extractables, has a low absorption rate and excellent resistance to process fluids. It can remain in service for longer periods of time in both water and steam for continuous use, high pressure clamps are recommended to prevent leakage resulting from temperature variations.

Technical information

Sizes 1/2" to 12"
Temp. range -73°C to 260°C
Standards DIN, ASME BPE, ISO and SMS (other on request)
Material PTFE


USP Class VI, FDA and 3.A standards, ASME BPE standards

*not recommended where large temperature variations occur frequently, leakage can occur.

pdfDatasheet PTFE Gaskets
English 283 kB - rev. 6/16