Spiral Wound Gasket For One And A Quarter Inch Flanges Inconel 600 With Flexible Graphite Class 400 Built Tough For High Temperature Thermal Cycling Pack Of 6 Sterling Seal And Supply

High-Temp Inconel Spiral Wound Gasket for 1-1/4in Flanges
✔️ Pack of 6, Inconel 600 windings, flexible graphite

Spiral wound gasket designed for high-temperature service on 1-1/4 inch ASME B16.5 Class 400 flanges. The centering ring helps locate the gasket on the flange face, adds radial strength, and acts as a compression limiter during bolt-up. Inconel 600 windings paired with a flexible graphite filler deliver reliable seals through repeated thermal cycling in demanding environments.

✅ 1-1/4 in (31.75 mm) pipe size, 400# flange class
✅ Inconel 600 windings with Flexible Graphite Filler
✅ Temperature range: -150 to 850 °F (-101 to 454 °C)
✅ Centering ring locates gasket on flange face, adds radial strength
✅ Pack of 6 gaskets
✅ Color: Gold band with gray stripe markings

💡 What is a spiral wound gasket used for in high-temperature piping systems? Handy for sealing joints on flange connections that see heat and pressure swings. - Handy for ASME B16.20 and ASME B16.5 Class 400 flange applications - Inconel 600 windings with flexible graphite filler for strong seals - Handles -150 to 850 °F service across multiple cycles - Centering ring aids alignment and compression control