Heavy Duty Spiral Wound Gasket For 36 Inch Pipe With 304SS Flexible Graphite Core, Class 300 ASME B16.20 Gasket For ASME B16.47 Series A Flanges, Built To Withstand High Temperature Variations And Thermal Cycling, 37.63 Inch ID, 44.00 Inch OD Teadit

Heavy Duty Spiral Wound Gasket for Large Flanges, Single
✔️ 37.63 in ID, 44.00 in OD; 304SS windings, flexible graphite core

This heavy-duty spiral wound gasket is designed for 36 inch piping and ASME B16.47 Series A flanges, Class 300. It features a centering ring to locate the gasket on the flange face, increasing radial strength and preventing over-compression. The winding combines 304 stainless steel with a flexible graphite filler to handle high temperatures and thermal cycling in demanding systems.

✅ Spiral wound gasket with 304SS windings and flexible graphite filler
✅ Centering ring for accurate seating and compression control
✅ Temperature range -150 to 842°F for high-temp service
✅ ASME B16.20 / B16.47 Series A, Class 300 compatibility
✅ 37.63 in ID / 44.00 in OD configuration for large-diameter piping

💡 What is a heavy duty spiral wound gasket used for in large-diameter piping and flanges? This handy gasket seals high-temp pipelines and stands up to thermal cycling in industrial plants. - handy high-temp sealing for ASME B16.20/47 Series A Class 300 systems - centers on the flange face for easy install and reliable compression - widely used in power, chemical, and heavy industrial piping