-320 BLACK AFLAS 80D O-RING

APG stocks the A80320, an AS568-320 black Aflas (TFE/P) 80 Shore A O-Ring supplied with an inside diameter of 1.1 in (27.94 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.52 in (38.61 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Expect good resistance to sour gas and hydrogen sulfide, strong bases, and brake fluids and phosphate esters. That behavior comes from the compound itself: Aflas (TFE/P) offers excellent electrical insulating properties 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).

Common environments for this compound include geothermal equipment, chemical processing, and power generation.

Stocked as A80320 and sold individually. Nominal inside diameter is listed as 1 1/8 inch. Review your operating media and conditions against this specification before installation.