We supply a variety of U-rings to different designs and in various materials - including polyurethane - for hydraulic duties. These include:
Solid moulded rubber construction: chamfered lip types, square base type, and round base types.
Rubber-proofed fabric construction: square base types and round base types.
Rubber U-rings - suitable for stretch fitting
Description
A family of moulded endless rubber U-ring seals, suitable for both rod and single-acting piston applications. Available in square or round base profile with moulded flared lips. Also, a square base profile with post moulded chamfered lips.
Operating capabilities
- Maximum operating pressure: 10MPa (1450psi).
- Temperature range: -20°C to +120°C (-4°F to +248°F).
- Maximum surface speed: 0.5m/s (98.4fpm).
Materials of construction
Manufactured as standard in 80 IRHD nitrile (NBR) rubber. Other elastomer grades and hardnesses are available.
How supplied
Square-based or round-based profiles, in a range of materials.
Fabric U-rings - for more arduous duties
Description
A family of moulded endless U-ring seals in rubber-proofed fabric., suitable for both rod and single acting piston applications. Available in square or round base profile with moulded flared lips.
Operating capabilities
- Maximum operating pressure: 34MPa (4931psi).
- Temperature range: -20°C to +120°C (-4°F to +248°F).
- Maximum surface speed: 0.5m/s (98.4fpm).
Materials of construction
Manufactured as standard in nitrile (NBR) rubber-proofed cotton fabric. Other materials are available.
How supplied
Squared-based or round-based profiles, in a range of materials.
