-254 BLACK CHEMOURS VITON 75D O-RING

VITON75254 is an AS568-254 black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 5.484 in (139.29 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 5.762 in (146.35 mm). In service, this o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Viton® (FKM) is specified for very low compression set at elevated temperature and outstanding high-temperature capability. The material holds up against aggressive chemicals, aromatic hydrocarbons, and engine and transmission fluids. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Exposure to amines or hot water and steam will shorten service life.

It sees regular use in chemical processing, high-temperature process equipment, and semiconductor equipment.

This item is sold individually under part number VITON75254. Unit weight is approximately 8.0821 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.