Viton 75-430-Black-Pk2

SB-V70430-2 is an AS568-430 black Viton® (FKM) 70 Shore A O-Ring supplied with an inside diameter of 5.1 in (129.54 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 5.65 in (143.51 mm). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint. Additional detail on this item: 0.275CSX5.100"IDX5.650"OD.

The compound resists aggressive chemicals, engine and transmission fluids, and chlorinated solvents. That behavior comes from the compound itself: Viton® (FKM) offers outstanding high-temperature capability and very low compression set at elevated temperature. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with low-molecular-weight organic acids or ketones and esters.

It sees regular use in chemical processing, semiconductor equipment, and oil and gas.

This item is sold by the bag under part number SB-V70430-2. Nominal inside diameter is listed as 5 1/8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.