This o-ring is supplied in black Viton® (FKM) 75 Shore A with an inside diameter of 250 mm (9.843 in), a cross section of 6 mm (0.236 in), and an outside diameter of 262 mm (10.31 in), catalogued under part number V6X250. It remains the most cost-effective sealing element available for pressurized assemblies.
The material holds up against engine and transmission fluids, chlorinated solvents, and petroleum oils and fuels. Viton® (FKM) is valued for excellent resistance to compression set and permeation, long service life in hot, chemically aggressive environments. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). It is not the right choice where ketones and esters or hot water and steam are present.
Common environments for this compound include high-temperature process equipment, oil and gas, and chemical processing.
Stocked as V6X250 and sold individually. Unit weight is approximately 41.544 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.
description 6MM CS X 250MM ID BLACK FKM 75D
uf_description2 METRIC O-RING
Actual_OD 262 mm (10.31 inch)
Actual_CS 6 mm (0.236 inch)
Actual_ID 250 mm (9.843 inch)
ProductCode Description O-Rings - Metric - Commodity