Api 601 Spiral Wound Gasket With Yellow Band And Gray Stripe For 5 Inch Pipe Size On 900 Class Flange Featuring 304 Stainless Steel Windings And Flexible Graphite Filler For High Temperature Thermal Cycling And Pressure Variations Sterling Seal And Supply

Spiral Wound Gasket for 5 Inch (125 mm) 900 Class Flanges
✔️ 5 in (125 mm) gasket, single pack, 900 class flange

This spiral wound gasket combines 304 stainless steel windings with a flexible graphite filler to seal high-temperature, high-pressure flange joints. It’s designed for ASME B16.20 and Class 900 applications, commonly used in oil, gas, chemical processing, and power-generation settings on 5-inch piping.

✅ Gasket type: spiral wound with 304SS windings and flexible graphite filler
✅ Temperature range: -150 to 842 F
✅ Centering ring for precise seating and compression limiter
✅ 5 in pipe size, ASME B16.5 Class 900 flange compatibility
✅ Durable, easy installation and removal

💡 What is a spiral wound gasket used for in high-temperature, high-pressure piping systems?

These gaskets are handy for sealing heavy-duty flange connections where temperature swings and pressure variations occur.

- Useful in refineries, chemical plants, and power-generation facilities - Provides a durable seal with 304SS windings and graphite filler - Supports ASME B16.20 and Class 900 flange interfaces - Helps handle thermal cycling without leaking