API 601 900016304GR400 Yellow Band With Gray Stripe Spiral Wound Gasket For 16 Inch Pipe On 400 Pound Class ASME B16 5 Flanges, 304SS Windings With Flexible Graphite Filler, High Temp And Thermal Cycling Ready

Spiral Wound Gasket for 16 inch pipes, 304SS windings
✔️ Single gasket for ASME B16.5 Class 400, 304SS windings, graphite

This spiral wound gasket is designed to seal 16-inch pipe connections on ASME B16.5 Class 400 flanges. It uses 304 stainless steel windings with a flexible graphite filler for strong leaks protection, even during high-temperature operation and thermal cycling. A centering ring helps accurate placement and consistent compression.

✅ Spiral wound gasket with center ring for accurate placement and compression control
✅ 16 inch size on ASME B16.5 Class 400 flanges
✅ 304SS windings with flexible graphite filler for high-temp service
✅ Temperature range -150 to 842 °F; handles thermal cycling
✅ Yellow band with gray stripe identification for quick spec checks

💡 What is a spiral wound gasket and how does its center ring help seal between ASME B16.5 Class 400 flanges in high-temp cycles? This handy, durable option is designed for reliable leaks under thermal cycling and elevated pressures.
- Ideal for ASME B16.5 Class 400 flange assemblies and 16 inch piping
- Handles temperatures from -150 to 842 °F and thermal cycling
- Combines metal windings with flexible graphite filler for tight seals
- Centering ring aids alignment and compression control