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home » products » fluid power » backup rings

Backup Rings

Additional Resources


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Related Products
  • Rod Seals
  • Piston Seals
  • Wear Rings
  • Wipers & Scrapers
  • Q-Rings
  • Square Rings

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Backup Rings


ERIKS offers a wide range of backup rings (anti-extrusion rings) and other anti-extrusion devises for use in high-pressure fluid power applications. Back-up rings are typically used in conjuction with a primary seal such as an o-rings. The use of backup rings offers a simple solution to safely increase system pressure, solve seal extrusion problems or prevent leakage in both static and dynamic applications.



Materials


Standard profiles are available in a variety of materials.

  • Viton® backup rings
  • PEEK backup rings
  • PTFE backup rings


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