Encapsulated O-ring

Encapsulated O-Ring offers excellent chemical and temperature resistance but lack the resiliency of elastomers(rubber) required to maintain a seal

Encapsulated and spring energized seals combine the best sealing features of elastomer and steel springs to increase the chemical and temperature performance.

Materials include Silicone, Teflon and Viton with temperature from -80ºF to 500º F.