-437 BLACK CHEMOURS VITON 75D O-RING

This o-ring is supplied in AS568-437 black Viton® (FKM) 75 Shore A built to an inside diameter of 5.975 in (151.77 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 6.525 in (165.74 mm), catalogued under part number VITON75437. It compresses into its gland to block fluid or gas migration across a joint.

Viton® (FKM) offers outstanding high-temperature capability and long service life in hot, chemically aggressive environments. This material stands up to chlorinated solvents, aromatic hydrocarbons, and many acids. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). Applications involving low-molecular-weight organic acids or amines call for a different compound.

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

Order part number VITON75437, sold individually. Unit weight is approximately 35.2 g. Check the compound against your process media, pressure and temperature before committing to a design.