-281 BLACK CHEMOURS VITON 75D O-RING

This o-ring is supplied in AS568-281 black Viton® (FKM) 75 Shore A measuring an inside diameter of 14.984 in (380.59 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 15.262 in (387.65 mm), catalogued under part number VITON75281. It provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Viton® (FKM) delivers very low compression set at elevated temperature and outstanding high-temperature capability. The compound resists aromatic hydrocarbons, engine and transmission fluids, and aggressive chemicals. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. It is not the right choice where amines or hot water and steam are present.

Common environments for this compound include oil and gas, aerospace, and high-temperature process equipment.

Reference part number VITON75281 when ordering; the item is sold individually. Unit weight is approximately 21.668 g and nominal inside diameter is listed as 15 inch. Check the compound against your process media, pressure and temperature before committing to a design.