PTFE coated gasket (PTFE sandwiched gasket)
PTFE - coated gasket is non - metallic gasket, outer layer made of PTFE material, mainly corrosion resistance.the inner layer material has the asbestos rubber board, the non-asbestos rubber board, the graphite composite board and so on, the inner layer material has the very good sealing effect.
Teflon packing gasket main application scope: full plane steel pipe flange, protruding steel pipe flange joint
Pressure: PN is 0.6 ~ 5.0MPa
Operating temperature: -100 ~ 260
Medium: corrosive medium or medium with higher requirements for cleanliness
Gasket type: A, B, C
Suitable for connecting some containers, pipes and valves in petroleum, chemical, pharmaceutical and food industries