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TFW


Sealing for hydraulics and pneumatics

Freudenberg

Specifications

Graphite-filled PTFE V-ring packing consisting of a pressure ring, one or more intermediate V-ring(s) and a support ring. It is noted for its excellent chemical resistance and low friction, even after prolonged shutdowns. Split housing and axial spring preload.

Field of application


PTFE F52902
Speed: 0.5 m/s
Temperature range: -200 °C to +220 °C
Pressure: 31.5 MPa