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CUSTOMER ACCESS

Merkel® SF


Sealing for hydraulics and pneumatics

Freudenberg

Specifications

PTFE guide band with bronze charge that avoids metal-to-metal contact between the moving parts of the hydraulic cylinder in operation. Part free of stick-slip effect. Wide range of sizes, including housings according to ISO 10766. Can be supplied cut and ready for assembly or in meter coils.

Field of application


PTFE B500
Speed: 5 m/s
Temperature: -40 ºC up to +200 ºC
Permissible load at 20 ºC: up to 15 MPa
Permissible load at 80 ºC: up to 7.5 MPa
Permissible load at 120 ºC: up to 5 MPa