1 300-400-600# 304 SS AND GRAFOIL RW

APG stocks the 7GSW4B0100, a yellow 304 Stainless Steel Class 300/400/600 Spiral Wound Gasket with a 1 inch nominal pipe size and a Class 300/400/600 pressure rating. A spiral wound gasket combines metallic strength with a conformable filler for demanding flange service. Additional detail on this item: S/w Gasket.

304 Stainless Steel is specified here for high mechanical strength and pressure capability, hygienic, cleanable surface suited to sanitary process lines. This material stands up to chemical attack, high pressure, and salt water and washdown. It is not the right choice where galvanic pairing with dissimilar metals or chloride stress cracking in some grades are present.

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

Order part number 7GSW4B0100, sold individually. Unit weight is approximately 0.25 lb. Application requirements vary, so validate compatibility with your process conditions prior to installation.