Heavy Duty Spiral Wound Gasket For ASME B16 20 Flanges Class 150 And ASME B16 47 Series A 32 Inch Pipe Size 304 Stainless Steel Core With Flexible Graphite Filler For High Temperature Variations And Thermal Cycling Centering Ring For Precise Alignment

Heavy Duty Spiral Wound Gasket for ASME B16.20 150 Class
✔️ 26-inch pipe size, single unit, 304SS windings with graphite filler

These heavy-duty spiral wound gaskets are designed for ASME B16.20 and B16.47 Series A Class 150 flanges. A centered centering ring locates the gasket precisely on the flange face, adds radial strength, and limits compression to maintain a reliable seal through thermal cycling and high temperature variations.

✅ Spiral wound gasket with metal windings and soft graphite filler
✅ Centering ring locates gasket precisely on flange face and acts as a compression limiter
✅ Temperature range -150 to 842°F
✅ 304 stainless steel core with flexible graphite filler for high-temp variations

💡 What is a heavy duty gasket used for in piping systems? They’re handy for sealing flange joints in industrial piping under tough conditions. - High-temperature sealing on ASME B16.20 and B16.47 Series A Class 150 flanges - Flexible graphite filler resists thermal cycling and chemical exposure - Centering ring ensures precise alignment and controlled compression