PTFE Envelope Gaskets for Glass-Lined Equipment

The high quality gasket is composed of a non-asbestos corrugated stainless steel gasket and PTFE envelope. It is suitable for the glass-lined steel equipment with nominal pressure of at most 1Mpa and working temperature of -20℃~200℃.With stainless steel corrugated ring, the PTFE envelope gasket provides excellent elasticity and sealing performance when being used. In addition to the mechanical strength of the gasket material, the industrial seal gasket enjoys the low friction and chemical stability of PTFE.

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