568-432 FKM 75 SQUARE CUT RINGS

Part number SV70432 is an AS568-432 black Viton® (FKM) 70 Shore A square profile Quad-Ring with an inside diameter of 5.35 in (135.89 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 5.9 in (149.86 mm). A quad-ring uses a four-lobed profile to create two sealing surfaces per side, reducing the squeeze needed to seal.

Viton® (FKM) is valued for outstanding high-temperature capability and very low compression set at elevated temperature. The compound resists petroleum oils and fuels, aggressive chemicals, and chlorinated solvents. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. It should not be specified for service in hot water and steam or ketones and esters.

You will find this material specified across semiconductor equipment, aerospace, and oil and gas.

Stocked as SV70432 and sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.