PTFE clad gasket is a kind of non-metallic composite gasket with non-metallic soft gasket embedded in the middle. When stainless steel flanges and valves have to be used to ensure boring cleanliness in the petroleum, chemical, pharmaceutical and food industries, polytetrachloroethylene-coated gaskets are often used for sealing.
product description：
PTFE clad gasket is a kind of non-metallic composite gasket with non-metallic soft gasket embedded in the middle. When stainless steel flanges and valves have to be used to ensure boring cleanliness in the petroleum, chemical, pharmaceutical and food industries, polytetrachloroethylene-coated gaskets are often used for sealing.
Product Features：
PTFE has excellent corrosion resistance, good compression and resilience performance of lining material, reduces the required bolt preload pressure, and is an economical sealing gasket.
Scope of application：
PTFE-coated gaskets are mainly used in full-flat and raised-face pipe flange connections, corrosive media or media with high requirements for cleaning. It is mainly suitable for strong corrosive fluids such as acids, alkalis and halogens, as well as sealing gaskets for pipe flanges, towers, tanks and various equipment such as food and medicine that need to be avoided from contamination.
