-040 BLACK AFLAS 80D O-RING

This o-ring is supplied in AS568-040 black Aflas (TFE/P) 80 Shore A with an inside diameter of 2.864 in (72.75 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 3.004 in (76.3 mm), catalogued under part number A80040. It remains the most cost-effective sealing element available for pressurized assemblies.

Aflas (TFE/P) is specified for strong resistance to rapid gas decompression and high-temperature steam capability that most fluoroelastomers cannot match. Expect good resistance to brake fluids and phosphate esters, sour gas and hydrogen sulfide, and hot water. Published continuous service range is -25°F (-31.7°C) to 450°F (232.2°C). Applications involving low-temperature dynamic service or some chlorinated solvents call for a different compound.

You will find this material specified across geothermal equipment, downhole tooling, and oil and gas production.

This item is sold individually under part number A80040. Unit weight is approximately 0.9369 g and nominal inside diameter is listed as 2 7/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.