Wills Rings® C
Wills Rings® C are metal C-Rings used for almost any static face sealing application. Reliable performance over a large temperature range for liquids. Extreme high pressures and vacuums can also be sealed. Wills Rings® C exhibits greater springback / elasticity than Wills Rings® O. This characteristic provides more effective sealing where thermal expansions of the seal housing are found. Wills Rings® C is available for internal and external seal housing. Available in Inconel® 718 and X750. The seals can be plated in silver or nickel, or PTFE coated.