20 600# 304 SS AND GRAFOIL RW S/W GS

This spiral wound gasket is supplied in yellow 304 Stainless Steel Class 600 built to a 20 inch nominal pipe size and a Class 600 pressure rating, catalogued under part number 7GSW4D2000. It combines metallic strength with a conformable filler for demanding flange service.

Expect good resistance to chemical attack, salt water and washdown, and corrosion and oxidation. 304 Stainless Steel is valued for high mechanical strength and pressure capability, dimensional stability under thermal cycling. Verify compatibility before use with chloride stress cracking in some grades or galvanic pairing with dissimilar metals.

It sees regular use in chemical transfer, marine and offshore, and petrochemical.

Stocked as 7GSW4D2000 and sold individually. Unit weight is approximately 7.38 lb. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.