Industrial Heavy Duty Spiral Wound Gasket For High Temperature Variations And Thermal Cycling Teadit 900056A304GR300 56 Inch 300 Class 304 Stainless Steel With Flexible Graphite Centering Ring ASME B16 20 Fits 56 Inch Pipe Flanges

56-Inch Spiral Wound Gasket for ASME B16.20 Class 300 Flanges
✔️ Single gasket per order; 304SS windings, flexible graphite filler

This heavy-duty spiral wound gasket is engineered to seal large-diameter piping systems with ASME B16.20 Class 300 flange connections. The design combines 304 stainless steel windings with a flexible graphite center filler and a centering ring to ensure precise alignment and consistent compression during operation, making it ideal for high-temperature variations and thermal cycling in industrial plants.

✅ Type: Spiral Wound Gasket with center ring for alignment and compression control
✅ Size: 56 inch pipe flange, ASME B16.20/ASME B16.47 Series A, Class 300
✅ Materials: 304 stainless steel windings with flexible graphite filler
✅ Temperature range: -150 to 842 °F

💡 What is a spiral wound gasket used for in high-temperature ASME B16.20 Class 300 flange assemblies?

This handy seal helps prevent leaks during extreme temperatures and pressures.

• Long-term leak protection in heavy-duty flange connections
• Designed to handle thermal cycling from -150°F to 842°F
• Centering ring provides precise alignment and compression control
• Compatible with 304 SS windings and flexible graphite filler