3MM CS X 203MM ID BLACK FKM 75D

Ordered as V3X203, this is a black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 203 mm (7.992 in), a cross section of 3 mm (0.118 in), and an outside diameter of 209 mm (8.23 in). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Viton® (FKM) is valued for outstanding high-temperature capability and very low compression set at elevated temperature. This material stands up to engine and transmission fluids, aggressive chemicals, and petroleum oils and fuels. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Exposure to hot water and steam or ketones and esters will shorten service life.

Common environments for this compound include chemical processing, aerospace, and oil and gas.

V3X203 ships individually. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.