This o-ring is supplied in black Viton® (FKM) 75 Shore A built to an inside diameter of 230 mm (9.055 in), a cross section of 4 mm (0.157 in), and an outside diameter of 238 mm (9.37 in), catalogued under part number V4X230. It delivers dependable bidirectional sealing in a compact groove envelope.
The material holds up against many acids, petroleum oils and fuels, and chlorinated solvents. Viton® (FKM) is specified for excellent resistance to compression set and permeation, the industry benchmark where nitrile reaches its thermal limit. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C).
Typical settings include chemical processing, aerospace, and automotive fuel systems.
This item is sold individually under part number V4X230. Check the compound against your process media, pressure and temperature before committing to a design.
Description 4MM CS X 230MM ID BLACK FKM 75D
Actual Outside Diameter 238 mm (9.37 inch)
Actual Cross Section 4 mm (0.157 inch)
Actual Inside Diameter 230 mm (9.055 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity