-136 BLACK FKM 90D O-RING

APG stocks the V90136, an AS568-136 black Viton® (FKM) 90 Shore A O-Ring supplied with an inside diameter of 1.987 in (50.47 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.193 in (55.7 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Viton® (FKM) is specified here for excellent resistance to compression set and permeation, long service life in hot, chemically aggressive environments. This material stands up to chlorinated solvents, many acids, and aromatic hydrocarbons. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in amines or ketones and esters.

It sees regular use in chemical processing, oil and gas, and aerospace.

Reference part number V90136 when ordering; the item is sold individually. Unit weight is approximately 1.6652 g and nominal inside diameter is listed as 2 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.