194957 - Miller ProHeat Insulation Blanket for 22-Inch Pipe PWHT

Reliable PWHT Insulation for 22-Inch Pipes

When performing Post Weld Heat Treatment (PWHT) on large bore piping, maintaining heat consistency is key to a successful job. The Miller 194957 Insulation Blanket is designed to do just that for 22-inch pipes. Measuring 24 inches wide and 79 inches long, this blanket wraps securely around your workpiece, creating an effective thermal shield that keeps the heat where you need it—in the weld zone.

For welders using induction heating systems like the Miller ProHeat, protecting your equipment is just as important as heating the metal. This insulation blanket acts as a protective layer between the red-hot pipe surface and your induction cables. By preventing direct contact, it extends the life of your coils and ensures your equipment runs efficiently without overheating. The blanket is tough enough to handle the rough conditions of field work and shop fabrication.

Don't compromise on your heat treatment setup. Using the correct size insulation blanket ensures a snug fit without gaps, maximizing heating efficiency and safety. Whether you are stress relieving in the field or preheating in the shop, the Miller 194957 offers the professional-grade performance you expect from Miller Electric products. It is an essential tool for any crew working on 22-inch piping systems requiring precise thermal management.