Wills Rings® C
Wills Rings® C are metal C-Rings used for almost any static face sealing applications. They give reliable performance over a large temperature range in liquids and they can also seal high pressures and vacuums. Wills Rings® C exhibits greater spring back and elasticity than Wills Rings® O. This characteristic provides more effective sealing where thermal expansion of the seal housing is found. The seals are available for internal and external seal housing in Inconel® 718 and X750. They can be plated in silver or nickel, or coated with PTFE.
|Ø Range||Static Pressure||Temp Range||Velocity|
|20 – 500 mm||200 MPa||up to +750°C||-|
|0.787 in –|
|29,000 psi||up to +1,380°F||-|