3MM CS X 255MM ID BLACK FKM 75D

V3X255 is a black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 255 mm (10.039 in), a cross section of 3 mm (0.118 in), and an outside diameter of 261 mm (10.28 in). In service, this o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Viton® (FKM) is known for long service life in hot, chemically aggressive environments, excellent resistance to compression set and permeation. This material stands up to aggressive chemicals, many acids, and petroleum oils and fuels. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in low-molecular-weight organic acids or hot water and steam.

It sees regular use in oil and gas, aerospace, and chemical processing.

Stocked as V3X255 and sold individually. Check the compound against your process media, pressure and temperature before committing to a design.