Spiral Wound Gasket For 42 Inch Pipe Size 600 Pound ASME B16.20 Flanges 304 Stainless Steel With Flexible Graphite Sealing Element For High Temperature Variations Thermal Cycling And Pressure Variations 43.50 Inch ID And 48.00 Inch OD

Spiral Wound Gasket for 42-In Pipe, 600 Class, Graphite
✔️ Pack: 1; ASME B16.20 gasket, 42in pipe, 43.50 ID, 48.00 OD

This spiral wound gasket is designed for high-temperature piping on ASME B16.20 flanges (Series A, Class 600). It combines 304 stainless steel windings with a flexible graphite sealing element to handle thermal cycling and pressure variations. Suitable for large-diameter systems in refineries, chemical plants, and power generation facilities.

✅ Temperature range: -150 to 842 F
✅ Material: 304 stainless steel windings with flexible graphite filler
✅ Size: 43.50 inch ID, 48.00 inch OD; 42 inch pipe size
✅ Centering ring locates gasket and limits compression

💡 What is a spiral wound gasket used for in high-temperature piping systems?

This handy seal is built for ASME B16.20 flanges and handles temperature swings and pressure fluctuations.

- Spiral wound gasket with 304SS windings and flexible graphite filler
- Suitable for ASME B16.20 / B16.47 Series A Class 600 connections
- Centering ring helps with alignment and compression control