Products » Seals » Rod Seals » Premium Loaded U-Cup » Premium Loaded Double Lip U-Cup
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PREMIUM LOADED DOUBLE LIP U-CUP
When applications require low friction at extreme temperatures, these heavy-duty rod seals offer improved extrusion resistance at higher pressures and larger clearance gaps. They also feature an anti-extrusion ring for improved toughness and an elastomeric lip for sealability. They’re often specified with high pressure, mobile hydraulic applications; large extrusion gaps; and in high duty cycle and pressure spike applications.
Materials: Urethane or Hytrel® shell with nitrile, Viton™, and a low temperature Nitrile top seal (Low temperature materials are available)
Temperature range: -50°F to +250°F
Max Pressure: 10,000 psi
Max Velocity: 3.2 ft/sec