-145 BLACK CHEMOURS VITON 75D O-RING

The VITON75145 is an AS568-145 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 2.55 in (64.77 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.756 in (70 mm). This o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Viton® (FKM) is widely chosen for outstanding high-temperature capability, excellent resistance to compression set and permeation. The compound resists aggressive chemicals, engine and transmission fluids, and petroleum oils and fuels. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Exposure to ketones and esters or amines will shorten service life.

Common environments for this compound include semiconductor equipment, chemical processing, and oil and gas.

VITON75145 ships individually. Unit weight is approximately 2.114 g and nominal inside diameter is listed as 2 9/16 inch. Check the compound against your process media, pressure and temperature before committing to a design.