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Products » Seals » Rod Seals » Loaded U-Cup » Back-Beveled Loaded U-Cup
Back-Beveled Loaded U-Cup


These deep back-beveled loaded U-Cups have a urethane seal surface with low pressure energizer. They’re taller than the Square B loaded U-Cup for increased resistance to deformation. They feature an energized seal for low pressure capability with back-beveled lip and film breaking capabilities. The deeper profile also allows improved extrusion resistance and stability. Deep loaded U-Cups are frequently used in high duty cycle, mobile hydraulic, agricultural and general industrial applications.

Materials: Urethane or Hytrel® shell with Nitrile or Viton™ expander

Max Pressure: 6000 psi

Temperature range: -50°F to +250°F

Max Velocity:3.2 ft/sec