Spiral Wound Gasket For 32 Inch Flanges Class 900 With Centering Ring, 304 Stainless Steel Core And Flexible Graphite, 33.50 Inch ID And 42.25 Inch OD, ASME B16.20 B16.47 Series A, Heavy Duty For High Temperature Variations And Thermal Cycling

Heavy-Duty Spiral Wound Gasket for 32-Inch Class 900
✔️ Centering ring aids seating; 304 SS windings; graphite filler

This spiral wound gasket is designed for ASME B16.20 Gaskets for ASME B16.47 Series A Flanges / Class 900, delivering durable seals under high-temperature and thermal cycling conditions. It’s commonly used in power generation, chemical processing, and oil & gas piping where reliable performance is critical.

✅ ASME B16.20 gasket for B16.47 Series A, Class 900 flanges; 33.50 in ID, 42.25 in OD (851 mm x 1073 mm)
✅ Centering ring stabilizes seating; 304 stainless windings; graphite filler
✅ Temperature range -150 to 842°F (-101 to 450°C); durable and easy install

💡 What is a spiral wound gasket used for in high-temperature flange connections? Spiral wound gaskets seal joints that see heat, pressure, and cycling in piping systems. - Handy for heavy-duty applications in power plants, refineries, and chemical plants - Combines metal windings with flexible graphite filler for a tight seal - Centering ring helps precise seating and limits compression