• Our Piston Seals or Piston Rings are used in hydraulic cylinders for fluid sealing.
  • They are internal to the cylinder head and seal against the cylinder bore, preventing fluid from flowing across the cylinder head.
  • This allows pressure build up on one side of the piston, making the cylinder extend or retract.
  • Specially engineered for fluid power applications, these compounds provide exceptional resistance to wear and outstanding extrusion properties.
  • Compatible with virtually all media, they demonstrate unrivalled performance at extremes of temperature.