Yellow Band Spiral Wound Gasket With Gray Stripe For API 601 ASME B16 20 Gasket Three Quarter Inch Pipe Size 300 Class Flange 304 Stainless Steel Windings Flexible Graphite Filler High Temperature Thermal Cycling And Pressure Variations

Spiral Wound Gasket for 3/4 in API 601 Class 300
✔️ 3/4 in pipe, ASME B16.20 300 flange, single gasket

This gasket is a spiral wound seal designed for API 601 piping with ASME B16.20 flanges. It’s built for Class 300 flange connections and stands up to high temperature and pressure cycling in industrial systems.

✅ Spiral wound gasket with metal windings and flexible graphite filler
✅ 3/4 in pipe size for API 601 ASME B16.20 Class 300 flange
✅ 304 stainless steel windings with graphite filler for high temp service
✅ Temperature range -150 to 842 °F and resistance to thermal cycling
✅ Centering ring locates gasket on flange face and limits compression
✅ Yellow band with gray stripe for quick field identification

💡 What is a spiral wound gasket used for in piping systems?

These gaskets are handy for sealing high temperature joints on ASME B16.20 Class 300 flange connections, especially in systems subject to thermal cycling and pressure variations. - seals high temp joints in piping with metal windings and graphite filler - handles thermal cycling and pressure changes in industrial networks - centers gasket on flange to prevent misalignment and over compression