Ordered as A80134, this is an AS568-134 black Aflas (TFE/P) 80 Shore A O-Ring measuring an inside diameter of 1.862 in (47.29 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.068 in (52.53 mm). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.
The material holds up against amines and corrosion inhibitors, hot water, and brake fluids and phosphate esters. Aflas (TFE/P) is widely chosen for excellent electrical insulating properties and strong resistance to rapid gas decompression. Service temperature is rated from -25°F (-31.7°C) through 450°F (232.2°C). Exposure to some chlorinated solvents or aromatic hydrocarbons will shorten service life.
You will find this material specified across downhole tooling, geothermal equipment, and power generation.
Order part number A80134, sold individually. Unit weight is approximately 1.3585 g and nominal inside diameter is listed as 1 7/8 inch. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description -134 BLACK AFLAS 80D O-RING
uf_description2 0.103" (2.62MM) CS X 1.862" (47.29MM) ID
Actual_CS 0.103 inch (2.62 mm)
Actual_ID 1.862 inch (47.29 mm)
Actual_OD 2.068 inch (52.53 mm)
ProductCode Description O-Rings - Bulk - Premium