Heavy Duty Yellow Band Spiral Wound Gasket With Gray Stripe For 18 Inch 150 Pound Flanges 304 Stainless Steel Windings Flexible Graphite Filler Teadit 900018304GR150 High Temperature And Thermal Cycling Resistance For Pressure Variations
✔️ 304SS windings with flexible graphite filler - Single piece
Heavy-duty spiral wound gasket designed for 18 in (457 mm) piping on ASME B16.5 Class 150 flanges. It features 304 stainless steel windings with a flexible graphite filler and a centering ring that locates the gasket on the flange face, providing radial strength and a compression limiter. A yellow band with gray stripe makes identification quick, and the gasket is rated for high temperatures and multiple thermal cycles.
✅ Size: 18 in (457 mm) pipe size, 150 lb class flange✅ Windings: 304 stainless steel spiral wound with sealing capability
✅ Filler: Flexible graphite for high-temperature sealing (-150 to 842 °F / -101 to 452 °C)
✅ Centering ring locates gasket on flange face and limits compression
✅ Identification: Yellow band with gray stripe for quick recognition
💡 What is a spiral wound gasket used for in high-temperature piping applications? A handy seal that helps prevent leaks during thermal cycling and pressure changes.
- For ASME B16.20 Class 150 flanges on 18 in piping
- Combines 304 stainless windings with flexible graphite filler
- Centering ring ensures proper seating and controlled compression