Spiral Wound Gasket With Centering Ring For ASME B16 20 Flanges Class 400 304SS With Flexible Graphite Teadit 900050A304GR400 50 Inch Pipe Size 51.00 Inch ID 55.25 Inch OD High Temperature Thermal Cycling And Pressure Variations

High-Temp Spiral Wound Gasket with Centering Ring
✔️ 50 in pipe size, 304SS windings, graphite filler, single unit

This spiral wound gasket with a centering ring is designed for ASME B16.20 flanges, Class 400, and ASME B16.47 Series A connections. It provides reliable sealing under high temperature and frequent thermal cycling in industrial piping systems such as refineries, chemical plants, and power stations.

✅ Spiral wound gasket with centering ring for precise flange seating on ASME B16.20/ASME B16.47 Class 400
✅ 304SS windings with flexible graphite filler for strong, leak-tight seals
✅ Pipe size 50 in; ID 51.00 in; OD 55.25 in
✅ Temperature range -150 to 842°F
✅ Centering ring adds radial strength and limits compression
✅ Color: Yellow band with gray stripe

💡 What is a spiral wound gasket with centering ring used for in high-temperature piping systems? This handy seal is built for bolted flange connections in heavy-duty industrial setups. - Designed for ASME B16.20/Class 400 and ASME B16.47 Series A - Maintains sealing during thermal cycling and pressure variations - Helps ensure proper gasket alignment and consistent compression