Spiral Wound Gasket For High Temperature Variations And Pressure Cycling In ASME B16.20 Gaskets For ASME B16.47 Series A Flanges Class 150 46 Inch ID 52.25 Inch OD 304SS FG Flexible Graphite Sur Seal Teadit 900046A304GR150
✔️ Sealed spiral wound gasket, 46" ID, 52.25" OD, 304SS windings
This spiral wound gasket is a high-temperature sealing solution designed for ASME B16.20 gaskets used with ASME B16.47 Series A flanges, Class 150. It combines metal windings with a flexible graphite filler to handle thermal cycling and pressure changes in demanding piping systems.
✅ Size: 46 in ID, 52.25 in OD
✅ Gasket type: Spiral wound with metal windings and flexible graphite filler
✅ Windings: 304 stainless steel
✅ Filler: Flexible Graphite
✅ Temperature range: -150 to 842 °F
✅ Class: ASME B16.20 for ASME B16.47 Series A, Class 150
✅ Centering ring included for alignment and compression control
💡 What is a spiral wound gasket used for in high temperature piping with ASME flange standards?
A handy overview for common sealing needs across ASME flange fittings.
- Seals joints in high temp and high pressure piping systems meeting ASME B16.20 and B16.47 Class 150
- Centering ring helps accurate gasket location and limits compression
- 304 stainless steel windings with flexible graphite filler handle thermal cycling
- Suitable for chemical processing, oil and gas, and power generation piping