PTFE Wedge Seals | Pump Seals | John Crane


PTFE wedge seals utilize an inert PTFE wedge secondary sealing element commonly used where corrosive liquids are being processed. The use of the PTFE sealing element in lieu of an O-ring also allows the seal to operate at a wide range of temperatures including cryogenic and high temperature applications.

聚四氟乙烯楔形环类型 产品

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