Yellow Band With Gray Stripe Spiral Wound Gasket For 18 Inch 600 Class Flanges High Temperature And Thermal Cycling Resistant 304 Stainless Steel Windings With Flexible Graphite Filler ASME B16.20 Gasket For ASME B16.5 Flanges Class 600 Teadit Sur Seal

18-inch spiral wound gasket for 600-class flanges, single
✔️ 304 SS windings with flexible graphite filler, -150°F to 842°F

This gasket is an ASME B16.20 compatible spiral wound seal for ASME B16.5 Class 600 flanges, sized for 18 inches. It combines durable 304 stainless steel windings with a flexible graphite filler to deliver reliable sealing in high-temperature piping and during thermal cycling found in oil, chemical, and power industries.

✅ Spiral wound gasket uses 304 stainless steel windings with flexible graphite filler
✅ Fits 18-inch pipes on ASME B16.5 Class 600 flanges
✅ Centering ring locates gasket on flange face for accurate seating and compression control
✅ Temperature range -150 to 842 °F (-100 to 450 °C) for demanding service
✅ ASME B16.20/ B16.5 compatible gasket for high-pressure use
✅ Durable design, easy installation and removal

💡 What is a spiral wound gasket used for in high temperature piping and flange connections? In general terms, here's a handy answer: - Handy use case: seal high-temperature, high-pressure piping joints on industrial flanges - Materials: 304 stainless steel windings with flexible graphite filler for temperature resistance - Installation notes: centering ring helps accurate seating and limits compression - Maintenance: inspect seating, avoid overtightening, replace if windings show corrosion