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Merkel® NRVI


Sealing for hydraulics and pneumatics

Freudenberg

Specifications

PTFE gasket with loads that is energized with a V-spring for sealing chemically aggressive fluids. The material of the part allows dry running and due to its low coefficient of friction, stick-slip is prevented. The part is mounted in a split housing. Compatible with rotary motion.

Field of application


Speed: Alternate < 10 m/s, rotary < 2.5 m/s Temperature: -200 ºC ... +260 ºC Pressure: dynamic sealing < 45 MPa static tightness < 120 MPa