Spiral Wound Gasket 900048A304GR400 Teadit 304SS FG Flexible Graphite For High Temperature Variations And Thermal Cycling, 49 Inch ID, 53 Inch OD, For 48 Inch Pipe Size, ASME B16.20 B16.47 Series A Class 400

Spiral Wound Gasket with Flexible Graphite for High Temp
✔️ 49 in ID, 53 in OD, 48 in pipe size, 304SS windings, single pack

Spiral wound gasket with a centering ring precisely locates the gasket on the flange face, adds radial strength, and acts as a compression limiter. This sealing element combines metal windings with flexible graphite filler, designed for ASME B16.20 Gaskets for ASME B16.47 Series A Flanges / Class 400, suitable for large-diameter piping and high-temperature cycling.

✅ Spiral winding combines metal and soft filler for sealing
✅ Temperature range -150 to 842 F supports high-temp variations
✅ Centering ring locates gasket on flange face and adds radial strength
✅ 304SS windings with Flexible Graphite filler for corrosion resistance
✅ Fits ASME B16.20 Gaskets for ASME B16.47 Series A Class 400
✅ Durable, easy installation and removal on site

💡 What is a spiral wound gasket and when should you use it? Handy guidance for choosing the right seal.

- Seals high-temperature, high-pressure piping on ASME B16.20/16.47 flanges - Flexible graphite filler handles thermal cycling and chemical exposure - Centering ring helps accurate seating and limits compression - Easy to install and remove, reducing downtime in maintenance