PTFE-Piston Seals in India,Manufacturer of PTFE-Piston Seals in India,Supplier of PTFE-Piston Seals in India

PTFE - Piston Seals

We are top-notch manufacturers of PTFE - Piston Seals that is a combination of a slipper seal and an energizing O-Ring. These are fabricated with an intrusion fit which together with the grip of the O-Ring ensures a good sealing effect even at low pressure. Our range of PTFE - piston seals works perfectly as double acting piston seals of hydraulic components such as injection molding machines, machine tools, presses, excavators, forklifts & handling machinery, agriculture equipment, valves for hydraulic & pneumatic circuits. 


  • High abrasion resistance
  • No stick-slip effect when starting for smooth operation
  • Minimum static and dynamic friction coefficient for a minimum energy loss and operating temperature
  • No adhesive effect to the mating surface during long period of inactivity or storage
  • Easy installation

Technical Data

Operating Conditions

  • Pressure: 40mpa
  • Temperature: -35o +200°c (depending on O-Ring material)
  • Speed: 4 m/s
  • Media: almost all media


  • Slipper seal: PTFE
  • O-ring: NBR/FKM
  • Hardness: 90-95 shore A

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