Spiral Wound Gasket With Inconel 600 Core And Flexible Graphite Filling For 4 Inch Pipe Class 900 Flange Sealing, Heavy Duty ASME B16.20 Gasket For High Temperature Variations And Thermal Cycling, Teadit 90004600GR900

Single Gasket: Heavy-Duty 4-Inch Spiral Wound with Inconel Core
✔️ 4-inch pipe, 900# flange, Inconel 600 windings, graphite filler

This spiral wound gasket blends Inconel 600 windings with a flexible graphite filler to seal high temperature, high pressure connections on ASME B16.20 Class 900 flanges. It’s designed for heavy-duty piping in steam, hot oil, and aggressive chemical service.

✅ 4-inch pipe size compatible with ASME B16.20 Class 900 flanges
✅ Inconel 600 windings with graphite filler
✅ -150 to 850°F (-100 to 454°C) temperature range
✅ Centering ring ensures precise placement and compression control
✅ Durable, easy installation and removal in demanding service

💡 What is a spiral wound gasket with Inconel core used for in high temperature piping systems? It is designed for sealing high temperature joints on ASME B16.20 Class 900 flanges.
- Seals steam, hot oil, and aggressive chemicals
- Resists corrosion with Inconel 600 windings
- Handles thermal cycling with flexible graphite filler
- Includes a centering ring for alignment