Stainless Steel SW Gasket, ASME B16.20, SS 316, 12 IN, CL300

This Stainless Steel Spiral Wound Gasket is designed to ASME B16.20 standards and sized for 12-inch Class 300 LB RF flanges. It features a robust construction with inner and outer rings made from SS 316, a corrosion-resistant alloy ideal for demanding environments. The winding is also SS 316, reinforced with graphite filler for excellent sealing performance under high temperature and pressure. It ensures reliable, long-lasting sealing in flanged joints, suitable for critical industrial applications.