Product Announcements: Metal Ring Seals

Wills Rings® are designed for extreme conditions which exceed the capabilities of elastomer and polymer seals. Trelleborg Sealing Solutions offers them in two fundamental designs: Wills Rings® O and Wills Rings® C. (read more)

Garlock Helicoflex Metal O-Rings are designed to provide a high sealing level under adverse working conditions whether the medium is gas or liquid.

Metal O-Rings are manufactured from stainless steel or high temperature alloy tubing or wire. (read more)

The sealing concept is based on the elastic deformation of a metal substrate which during the compression cycle gives contact points on each sealing surface. The substrate characteristics determine the compressive load of the seal. The load combined with an accurate compression rate results in a specific pressure which is directly related to the sealing level obtained. (read more)

Available Materials:

• Stainless Steels: 321, 304, 316 and 347
• Alloys: X750, 600, 718 and 400
• Can be manufactured in other alloys as required