Spiral Wound Gasket For 1 Inch 150 Class Flange With 304 Stainless Windings And Flexible Graphite Filler API 601 Yellow Band Gray Stripe High Temperature Thermal Cycling And Pressure Variations ASME B16 20 And B16 5 Centering Ring Included

Spiral Wound Gasket for 1-Inch (25.4 mm) Flanges - Single
✔️ 1 in gasket with 304SS windings, graphite filler, center ring

This spiral wound gasket is designed for ASME B16.20/16.5 Class 150 flange assemblies. It combines 304 stainless steel windings with a flexible graphite filler to seal joints exposed to high temperatures and frequent thermal cycling. A centering ring improves alignment and provides extra radial strength, helping to prevent gasket blowouts on piping systems that handle aggressive fluids. API 601 color coding (Yellow Band Gray Stripe) aids quick identification in maintenance environments.

✅ ASME B16.20/16.5 Class 150 gasket with 304SS windings and flexible graphite filler
✅ Centering ring locates the gasket and controls compression
✅ Temperature range -150 to 842°F (-101 to 450°C) for high-temp service
✅ API 601 Yellow Band Gray Stripe marking for identification
✅ 1 in pipe size, single gasket pack

💡 What makes spiral wound gaskets with graphite filler ideal for ASME B16.20/16.5 Class 150 flange seals?

Spiral wound gaskets are handy for tough piping jobs where heat and pressure swing occur. - They blend metal windings with graphite filler to handle thermal cycling and pressure variations - The centering ring ensures accurate seating and helps limit compression in the joint - 304 stainless windings resist corrosion while delivering strength