Wills Rings® O
Wills Rings® O are metal O-Rings for many static face sealing applications. Reliable performance over a large temperature range for gases and liquids. Extreme high pressures and vacuums can be sealed with Wills Rings® O. Long life and excellent corrosion resistance are also characteristics of the Wills Rings® seals. Available as pressure filled, pressure actuated, non-pressurised and solid seals, in mild and stainless steel, copper and Inconel® 600 materials. The seals can be plated in silver or nickel, or PTFE coated.