*6" 150# 316 SS & GRAPHITE RWI

Ordered as 7GSW6A0600IR, this is a green 316L Stainless Steel Class 150 Spiral Wound Gasket built to a 6 inch nominal pipe size and a Class 150 pressure rating. The spiral wound gasket uses a compression-controlled construction that resists over-torquing during installation. The catalog record notes: 316L S.s. Inner Ring - C/s Outer S/w.

The material holds up against chemical attack, corrosion and oxidation, and elevated temperature. That behavior comes from the compound itself: 316L Stainless Steel is known for long service life in demanding outdoor environments, high mechanical strength and pressure capability. Applications involving chloride stress cracking in some grades or galvanic pairing with dissimilar metals call for a different compound.

Maintenance and OEM teams specify it across marine and offshore, petrochemical, and chemical transfer.

7GSW6A0600IR ships individually. Check the compound against your process media, pressure and temperature before committing to a design. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.