Found 2 products about

Centering ring with NBR O'ring

ISO Vacuum Centering Ring With NBR O'ring

Vacuum centering rings & O'ring, centering rings size range:ISO63-ISO630,O'ring material:viton, silicone. centering ring & O'ring is used in vacuum application.

ISO Vacuum Outer ring Centering ring with Viton O'ring,Used in vacuum system

vacuum centering ring and outer ring & O'ring,center ring and outer ring material:SS304/SS316, O'ring seal material:Viton,silicone,Buna-N seal.