4033-514AD MINNESOTA RUBBER QUAD RING

The VQ4033 is an AS568-033 black Viton® (FKM) 75 Shore A quad profile Quad-Ring built to an inside diameter of 1.989 in (50.52 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 2.129 in (54.08 mm). This quad-ring provides a dual sealing band on each contact face for improved reliability.

Expect good resistance to aggressive chemicals, petroleum oils and fuels, and chlorinated solvents. Viton® (FKM) offers long service life in hot, chemically aggressive environments and outstanding high-temperature capability. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Exposure to hot water and steam or ketones and esters will shorten service life.

It sees regular use in oil and gas, aerospace, and chemical processing.

VQ4033 ships individually. Nominal inside diameter is listed as 2 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.