Part number A80283 is an AS568-283 black Aflas (TFE/P) 80 Shore A O-Ring measuring an inside diameter of 16.955 in (430.66 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 17.233 in (437.72 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.
It resists high-temperature steam, sour gas and hydrogen sulfide, and strong bases. Aflas (TFE/P) is known for excellent electrical insulating properties and strong resistance to rapid gas decompression. The material carries a published service range of -25°F (-31.7°C) to 450°F (232.2°C). It should not be specified for service in some chlorinated solvents or low-temperature dynamic service.
Common environments for this compound include power generation, downhole tooling, and oil and gas production.
This item is sold individually under part number A80283. Nominal inside diameter is listed as 17 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.
description -283 BLACK AFLAS 80D O-RING
uf_description2 0.139" (3.53MM) CS X 16.955" (430.66MM) ID
Actual_CS 0.139 inch (3.53 mm)
Actual_ID 16.955 inch (430.66 mm)
Actual_OD 17.233 inch (437.72 mm)
ProductCode Description O-Rings - Bulk - Premium