API 601 Spiral Wound Gasket With Yellow Band And Gray Stripe For 6 Inch 300 Class Flange, 304SS Windings And Flexible Graphite Filler Handles Hot Temps And Tough Pressure Swings, Centering Ring Included

Single 6-Inch 300 Class Spiral Wound Gasket (304SS)
✔️ 6 in gasket for ASME B16.20/B16.5 Class 300, center ring

This spiral wound gasket is built for ASME B16.20 and B16.5 Class 300 flange connections, featuring 304 stainless steel windings and a flexible graphite filler. The included center ring helps with precise seating, radial strength, and compression control in hot, high-pressure piping environments commonly found in oil & gas, chemical processing, and power generation.

✅ ASME B16.20 gasket for ASME B16.5 Class 300 flanges
✅ 304SS windings with flexible graphite filler for high-temp sealing
✅ Centering ring included for precise seating and compression control
✅ Temperature range -150 to 842 °F in tough pressure swings
✅ 6" pipe size, 300# class flange, spiral wound with graphite filler

💡 What is a spiral wound gasket used for in high-temperature pipe flange applications?

These gaskets are handy for tight seals on piping systems that see heat swings and pressure changes. - Seals between flanges using metal windings and soft graphite filler. - Handles wide temperature ranges without losing sealing force. - Centering rings help align the gasket and limit compression. - Ideal for ASME B16.20 and B16.5 Class 300 flange assemblies.