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PTFE envelope Gasket consists of Asbestos. Asbestos Rubber, etc. cushion material
having exposed surface covered with PTFE envelope. Depends
on excellent corrosion resistance and compression resilient.
It is widely used in strong alkalis. Cryogenic fluids, oxygen,
chlorine gas, and disallow- able polluted medium, etc.
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Description |
| PTB-85 (V) |
V Type,PTFE dise in center from out side. |
| PTB-52(U) |
U Type,PTFE tape heat sealed at one joint. |
| PTB-85 (L) |
LType,PTFE sheet mashine cut to envelope form |
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