-329 BLACK AFLAS 80D O-RING

APG stocks the A80329, an AS568-329 black Aflas (TFE/P) 80 Shore A O-Ring measuring an inside diameter of 1.975 in (50.17 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 2.395 in (60.83 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

The compound resists high-temperature steam, sour gas and hydrogen sulfide, and brake fluids and phosphate esters. That behavior comes from the compound itself: Aflas (TFE/P) offers proven performance in aggressive downhole environments and excellent electrical insulating properties. Published continuous service range is -25°F (-31.7°C) to 450°F (232.2°C). Exposure to some chlorinated solvents or low-temperature dynamic service will shorten service life.

Typical settings include chemical processing, power generation, and downhole tooling.

This item is sold individually under part number A80329. Unit weight is approximately 0.0069 g and nominal inside diameter is listed as 2 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.