pneumatic PTFE lined butterfly valve catalogue

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In this catalogue, you will find all datasheet for Pneumatic PTFE lined butterfly valve, including material, dimension, assembly drawing, working temperature, pressure rating, nominal size, etc

Pneumatic PTFE lined butterfly valve is to place polytetrafluoroethylene resin (or profile processed) on the inner wall of steel or iron valve pressure-bearing parts by molding (or inlay) method (the same method is applicable to various types of pressure vessels and The lining of pipeline accessories) or the outer surface of valve internals, using its unique performance in resisting strong corrosive media to make various types of valves and pressure vessels.