20 150# 316L SS & GRAFOIL RW S/W GASK

7GSW6A2000 is a green 316L Stainless Steel Class 150 Spiral Wound Gasket supplied with a 20 inch nominal pipe size and a Class 150 pressure rating. In service, this spiral wound gasket uses a compression-controlled construction that resists over-torquing during installation.

The material holds up against chemical attack, high pressure, and corrosion and oxidation. That behavior comes from the compound itself: 316L Stainless Steel is valued for a hygienic, cleanable surface suited to sanitary process lines, excellent corrosion resistance in washdown and marine service. Applications involving chloride stress cracking in some grades or galvanic pairing with dissimilar metals call for a different compound.

Common environments for this compound include marine and offshore, pharmaceutical, and food and beverage processing.

Reference part number 7GSW6A2000 when ordering; the item is sold individually. Unit weight is approximately 2.75 lb. 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.