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Spring Energised PTFE Seals

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Spring Energised PTFE Seals

Spring-energized PTFE seals are advanced sealing solutions designed to deliver exceptional performance in demanding applications.

These seals combine the superior chemical and temperature resistance of PTFE (Polytetrafluoroethylene) with the dynamic sealing force provided by an internal spring. This unique design ensures reliable sealing in extreme conditions, making them ideal for industries such as aerospace, oil and gas, chemical processing, and food and beverage.

  Key Features

  • Exceptional Chemical Resistance : PTFE material resists a wide range of corrosive chemicals, acids, and solvents.
  • High-Temperature Performance : Operates effectively in temperatures ranging from cryogenic to high-heat environments.
  • Low Friction : PTFE's low coefficient of friction ensures smooth operation and reduced wear.
  • Spring Energization : The internal spring provides consistent sealing force, even under varying pressures and temperatures.
  • Versatility : Suitable for both static and dynamic applications.

  Types of Spring-Energized PTFE Seals

  • Lip Seals : Ideal for rotary and reciprocating motions, providing excellent sealing performance.
  • U-Cup Seals : Designed for dynamic applications, offering superior sealing in hydraulic and pneumatic systems.
  • V-Shaped Seals : Used in high-pressure applications, ensuring reliable sealing under extreme conditions.
  • Custom Designs : Tailored to meet specific application requirements, including unique sizes and configurations.