-347 BLACK CHEMOURS VITON 75D O-RING

VITON75347 is an AS568-347 black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 4.225 in (107.32 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 4.645 in (117.98 mm). In service, this o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

It resists aggressive chemicals, chlorinated solvents, and aromatic hydrocarbons. Viton® (FKM) delivers the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. 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.

You will find this material specified across high-temperature process equipment, oil and gas, and chemical processing.

Order part number VITON75347, sold individually. Unit weight is approximately 14.55 g. Review your operating media and conditions against this specification before installation.