-434 BROWN FKM 90D O-RING

Ordered as VB90434, this is an AS568-434 brown Viton® (FKM) 90 Shore A O-Ring supplied with an inside diameter of 5.6 in (142.24 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 6.15 in (156.21 mm). The o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Viton® (FKM) is widely chosen for very low compression set at elevated temperature, excellent resistance to compression set and permeation. This material stands up to many acids, aggressive chemicals, and aromatic hydrocarbons. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Verify compatibility before use with amines or hot water and steam.

Common environments for this compound include automotive fuel systems, semiconductor equipment, and chemical processing.

VB90434 ships individually. Unit weight is approximately 42.491 g. 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.