Manufacturing FFKM, FKM AED LT, FEPM, HNBR AED LT, Precision Machinery Metal Plastics and Rubber

O-Rings

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O-rings

  • O-rings are one of the most common spares in sealing items. Its application involves squeezing between two surfaces to stop fluid or air from leaking.
  • It is commonly used in hydraulic cylinders, valves, pumps and connectors. In hydraulic cylinders its purpose may be dynamic or static meaning, an upward-downward moving motion or fixed in one position.
  • The material and hardness of the O-ring will vary based on the application, temperature and chemicals involved.
Common materials are Nitrile Butadiene Rubber, Viton® (FKM/FPM), Silicone® (VMQ), EPDM, Fluorosilicone® (FVMQ), Aflas® (FEPM), Kalrez® (FFKM) and HNBR.
HNBR & Viton® AED & LT AED grades are also available.
We have been specialists in the manufacturing of O-rings since 1965.
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