Q-236 FLUOROELASTOMER 75 Q RING

Ordered as QV70236, this is an AS568-236 black Viton® (FKM) 75 Shore A Quad-Ring supplied with an inside diameter of 3.234 in (82.14 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 3.512 in (89.2 mm). The quad-ring seats in a standard o-ring gland while offering improved dynamic performance.

Viton® (FKM) is specified here for excellent resistance to compression set and permeation, outstanding high-temperature capability. The compound resists engine and transmission fluids, aromatic hydrocarbons, and aggressive chemicals. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. The profile itself contributes resistance to the spiral twisting that defeats round-section rings and a parting line located away from the sealing surface.

Maintenance and OEM teams specify it across automotive fuel systems, chemical processing, and high-temperature process equipment.

Stocked as QV70236 and sold individually. Unit weight is approximately 5.143 g and nominal inside diameter is listed as 3 1/4 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.