Spiral Wound Gasket With Centering Ring Built Tough For High Temperature Variations And Thermal Cycling On 40 Inch Pipe 304 Stainless Steel Spiral Winding Flexible Graphite Gasket For ASME B16 20 And ASME B16 47 Series A Flanges Class 400

Spiral Wound Gasket with Centering Ring for 26-inch Flanges
✔️ 26-inch pipe, 304SS windings, graphite filler, -150 to 842°F

This spiral wound gasket combines 304 stainless steel windings with a flexible graphite filler and a centering ring to locate the gasket precisely on ASME B16.20 and ASME B16.47 Series A flanges (Class 400). It is designed to withstand high temperatures and thermal cycling, delivering reliable sealing in power, petrochemical, and chemical processing piping systems.

✅ ASME B16.20 gasket for ASME B16.47 Series A Flanges, Class 400
✅ Centering ring for precise seating and compression control
✅ Spiral wound element with metal windings and flexible graphite filler
✅ Temperature range -150°F to 842°F (-101°C to 450°C)
✅ 304 stainless steel windings for corrosion resistance
✅ 26-inch pipe size gasket, suitable for 150# flange class

💡 What is a spiral wound gasket with a centering ring used for on ASME B16.20/ASME B16.47 flanges?

This handy overview explains common use cases and benefits. - Handy for sealing high temperature piping in power, oil and gas, and chemical plants - Handles thermal cycling with graphite filler and metal windings - Centering ring locates gasket precisely and limits compression - 304 stainless steel windings resist corrosion and last longer