Capped T-seals are similar in function to that of a normal T-seal, except the elastomer energizes a PTFE cap that seals the dynamic surface. Since the PTFE cap is made a low friction material, capped T-seals are well suited as heavy duty piston seals in high duty cycle linear actuators. Low friction also means low wear, which provides excellent long term life capability.
Features: Low/High pressure sealing; anti extrusion rings; low compression set energizer
Elastomer (Energizer): Nitrile, Viton®, EPDM, HNBR
Back Up: Nylon; Delrin CAP: PTFE; Filled PTFE
Max Pressure: 10,000 psi
Temperature range: -65 °F to +400 °F
Max Velocity: 3.2 ft/sec
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