Q-362 FLUOROELASTOMER 75 Q RING

Part number QV70362 is an AS568-362 black Viton® (FKM) 75 Shore A Quad-Ring built to an inside diameter of 6.225 in (158.12 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 6.645 in (168.78 mm). A quad-ring seats in a standard o-ring gland while offering improved dynamic performance.

Viton® (FKM) is specified here for very low compression set at elevated temperature and outstanding high-temperature capability. The compound resists aggressive chemicals, engine and transmission fluids, and chlorinated solvents. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Applications involving ketones and esters or amines call for a different compound. The profile itself contributes two sealing bands per contact face rather than one and resistance to the spiral twisting that defeats round-section rings.

Common environments for this compound include automotive fuel systems, aerospace, and oil and gas.

Order part number QV70362, sold individually. Unit weight is approximately 21.68 g. Check the compound against your process media, pressure and temperature before committing to a design.