Q-465 FLUOROELASTOMER 75 Q RING

QV70465 is an AS568-465 black Viton® (FKM) 75 Shore A Quad-Ring supplied with an inside diameter of 17.955 in (456.06 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 18.505 in (470.03 mm). In service, this quad-ring provides a dual sealing band on each contact face for improved reliability.

It resists engine and transmission fluids, many acids, and aromatic hydrocarbons. That behavior comes from the compound itself: Viton® (FKM) is valued for the industry benchmark where nitrile reaches its thermal limit and outstanding high-temperature capability. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). The profile itself contributes two sealing bands per contact face rather than one and a parting line located away from the sealing surface.

You will find this material specified across aerospace, automotive fuel systems, and semiconductor equipment.

This item is sold individually under part number QV70465. Application requirements vary, so validate compatibility with your process conditions prior to installation.