Spiral Wound Gasket For 36 Inch ASME B16 47 Series A Class 900 Flanges 900 Psi 304 Stainless Steel Core With Flexible Graphite Fill Centering Ring For Accurate Seating Perfect For High Temperature Variations And Thermal Cycling

Spiral Wound Gasket for 36-In ASME B16.47 Class 900 Flanges Single
✔️ 304 SS spiral winding with graphite filler for 26 in pipe, gasket

This spiral wound gasket is designed for ASME B16.47 Series A Class 900 flanges and is ideal for high-temperature, high-pressure piping. It’s commonly used in oil, gas, petrochemical, and power-generation facilities where large-diameter seals must withstand thermal cycling.

✅ Spiral wound gasket with 304 stainless windings and flexible graphite filler
✅ Centering ring precisely locates gasket on flange face and limits compression
✅ Temperature range -150 to 842 F (-101 to 450 C) for tough thermal variations
✅ Class 900 rating suitable for up to 900 psi on ASME B16.47 Series A flanges
✅ Durable, easy installation and removal in field conditions
✅ Color: Yellow Band with Gray Stripe for quick identification

💡 What is a common use case for spiral wound gaskets in large-diameter piping systems? This handy seal type handles hot thermal cycles and high pressure.
- Handy for large-diameter flange seals in energy and chemical plants
- Offers reliable sealing under high temperature and pressure
- Centering ring ensures accurate seating on ASME B16.47 flanges
- Simple replacement and maintenance in routine service