This o-ring is supplied in AS568-175 blue Viton® (FKM) 75 Shore A with an inside diameter of 8.987 in (228.27 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 9.193 in (233.5 mm), catalogued under part number V75MD175. It remains the most cost-effective sealing element available for pressurized assemblies.
Viton® (FKM) is known for outstanding high-temperature capability, excellent resistance to compression set and permeation. It resists aggressive chemicals, petroleum oils and fuels, and aromatic hydrocarbons. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Applications involving ketones and esters or amines call for a different compound.
This o-ring meets FDA requirements for food contact, carries NSF listing, and is metal detectable for HACCP and foreign-body control programs. You will find this material specified across aerospace, high-temperature process equipment, and semiconductor equipment.
This item is sold individually under part number V75MD175. Check the compound against your process media, pressure and temperature before committing to a design.
Description -175 BLUE FKM 75D O-RING
Actual Cross Section 0.103 inch (2.62 mm)
Actual Inside Diameter 8.987 inch (228.27 mm)
Actual Outside Diameter 9.193 inch (233.5 mm)
Measurement System Imperial
Product Category O-Rings - FDA / Metal Detectable