-463 RED SILICONE 70D O-RING

Ordered as S70463, this is an AS568-463 red Silicone 70 Shore A O-Ring with an inside diameter of 16.955 in (430.66 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 17.505 in (444.63 mm). The o-ring compresses into its gland to block fluid or gas migration across a joint.

Silicone is specified here for very good compression set resistance across its range and excellent electrical insulating properties. The compound resists extreme heat and cold, ozone and UV exposure, and many oxidizing chemicals. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C). Verify compatibility before use with hydrocarbon fuels and oils or concentrated acids.

It sees regular use in ovens and heated equipment, pharmaceutical manufacturing, and sanitary process lines.

S70463 ships individually. Unit weight is approximately 72.34 g and nominal inside diameter is listed as 17 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.