-405 BLACK AFLAS 80D O-RING

This o-ring is supplied in AS568-405 black Aflas (TFE/P) 80 Shore A supplied with an inside diameter of 1.975 in (50.17 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 2.525 in (64.14 mm), catalogued under part number A80405. It compresses into its gland to block fluid or gas migration across a joint.

The material holds up against hot water, sour gas and hydrogen sulfide, and amines and corrosion inhibitors. Aflas (TFE/P) is specified for proven performance in aggressive downhole environments and high-temperature steam capability that most fluoroelastomers cannot match. Service temperature is rated from -25°F (-31.7°C) through 450°F (232.2°C). Verify compatibility before use with some chlorinated solvents or aromatic hydrocarbons.

Typical settings include geothermal equipment, oil and gas production, and power generation.

Reference part number A80405 when ordering; the item is sold individually. Nominal inside diameter is listed as 2 inch. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.