Q-006 FLUOROELASTOMER 75 Q RING

APG stocks the QV70006, an AS568-006 black Viton® (FKM) 75 Shore A Quad-Ring supplied with an inside diameter of 0.114 in (2.9 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.254 in (6.45 mm). A quad-ring uses a four-lobed profile to create two sealing surfaces per side, reducing the squeeze needed to seal.

The material holds up against aggressive chemicals, many acids, and chlorinated solvents. That behavior comes from the compound itself: Viton® (FKM) delivers the industry benchmark where nitrile reaches its thermal limit and long service life in hot, chemically aggressive environments. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). The profile itself contributes lower compressive load required to achieve a seal and resistance to the spiral twisting that defeats round-section rings.

Common environments for this compound include semiconductor equipment, high-temperature process equipment, and chemical processing.

This item is sold individually under part number QV70006. Unit weight is approximately 0.0757 g and nominal inside diameter is listed as 1/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.