3" 150# 304 SS & GRAPHITE RWI

APG stocks the 7GSW4A0300IR, a yellow 304 Stainless Steel Class 150 Spiral Wound Gasket supplied with a 3 inch nominal pipe size and a Class 150 pressure rating. A spiral wound gasket combines metallic strength with a conformable filler for demanding flange service. Additional detail on this item: S/w 304 S.s. Inner Ring.

As a material, 304 Stainless Steel is specified for a hygienic, cleanable surface suited to sanitary process lines and long service life in demanding outdoor environments. This material stands up to elevated temperature, salt water and washdown, and chemical attack. It should not be specified for service in galvanic pairing with dissimilar metals or chloride stress cracking in some grades.

Common environments for this compound include pharmaceutical, food and beverage processing, and chemical transfer.

Reference part number 7GSW4A0300IR when ordering; the item is sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.