*4" 150# 316 SS & GRAPHITE RWI

The 7GSW6A0400IR is a green 316L Stainless Steel Class 150 Spiral Wound Gasket built to a 4 inch nominal pipe size and a Class 150 pressure rating. This 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.

As a material, 316L Stainless Steel is widely chosen for high mechanical strength and pressure capability, excellent corrosion resistance in washdown and marine service. It resists elevated temperature, high pressure, and salt water and washdown. Verify compatibility before use with galvanic pairing with dissimilar metals or chloride stress cracking in some grades.

Common environments for this compound include chemical transfer, petrochemical, and marine and offshore.

7GSW6A0400IR ships individually. Review your operating media and conditions against this specification before installation.