Bonded Seals

The Bonded Seal is a synthetic rubber sealing member that is bonded with heat and pressure to a washer. The flexing of the sealing lips under pressure provides a positive and leakproof seal against a wide range of fluids.  The face-to-face sealing of the permit eliminates groove cutting or special machining and reduces bolting torque.  Bonded Seals are suitable for use with mineral oils, water, gases, and many other fluids.  The temperature range varies according to the particular application.  Bonded Seals are available in several configurations of Rubber Sealing elements and several options for the metal-backed washer.

Bonded Seal Capabilities

  • Efficient and reliable means of face sealing at high and low pressures
  • Positive and Leakproof sealing action
  • Reduction in bolting torque

Sizes Available in

  • American Standard
  • European Metric(German, French, Japanese)
  • BSP sizes

Rubber Compounds Available

  • Nitrile
  • Buna
  • Viton
  • EPDM
  • Silicon
  • Aflas

Click here to view our Bonded Seal Information and Sizing Chart 

Contact Potter for your Bonded Seal Application Today! 

Potter Associates is your premier distributor of bonded seals. We have generations of expertise and experience being passed down here at Potter. To learn more about a specific service or product we have for your application, go ahead and request a quote to see what we can do! Still have some questions? Potter has you covered! Fill out a contact us form and we will respond promptly.