Q-229 FLUOROELASTOMER 75 Q RING

Part number QV70229 is an AS568-229 black Viton® (FKM) 75 Shore A Quad-Ring measuring an inside diameter of 2.359 in (59.92 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 2.637 in (66.98 mm). A quad-ring resists spiral failure in reciprocating service thanks to its multi-lobe geometry.

Viton® (FKM) delivers the industry benchmark where nitrile reaches its thermal limit and outstanding high-temperature capability. It resists engine and transmission fluids, aggressive chemicals, and aromatic hydrocarbons. 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 hot water and steam or low-molecular-weight organic acids are present. The profile itself contributes lower compressive load required to achieve a seal and a parting line located away from the sealing surface.

It sees regular use in chemical processing, oil and gas, and automotive fuel systems.

Reference part number QV70229 when ordering; the item is sold individually. Unit weight is approximately 3.751 g and nominal inside diameter is listed as 2 3/8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.