This Spiraltec® Style WRI Spiral Wound Gasket is manufactured to ASME B16.20 standards for 150# flanges and features 304 stainless steel windings paired with flexible graphite (FG) filler to deliver reliable sealing performance in demanding industrial service.

Equipped with a 304 stainless steel inner ring, this gasket enhances stability, prevents inward buckling, and ensures proper compression during installation. The 304/FG construction provides excellent corrosion resistance, strong performance under thermal cycling, and dependable long-term sealing for steam, chemical processing, oil & gas, and general industrial applications.