207817 - Miller 30-Inch Pipe PWHT Insulation Blanket 24x105

Miller Insulation Blanket for Induction Heating - 30" Pipe

Maximize the efficiency and safety of your Post Weld Heat Treatment (PWHT) applications with the Miller 207817 Insulation Blanket. Specifically tailored for 30-inch diameter pipes, this pre-cut blanket offers a dimension of 24 inches by 105 inches, providing the perfect coverage for standard induction heating setups. It is an indispensable tool for welders and fabricators utilizing Miller ProHeat systems to perform code-compliant stress relief on critical piping systems.

Thermal Efficiency and Coil Protection
The primary function of this insulation blanket is to create a thermal break between the workpiece and the induction coil. During PWHT, pipe temperatures can exceed 1200°F (650°C). The Miller 207817 blanket retains this heat within the pipe wall, ensuring a consistent heating rate and soak time, which is crucial for meeting metallurgical requirements. Simultaneously, it protects the induction extension cables and coils from direct contact with the hot surface, preventing damage to the equipment and extending the lifespan of your induction consumables.

Designed for the Field
Field welding environments demand robust and reliable equipment. This insulation blanket is manufactured from high-grade, heat-resistant fibers that can withstand repeated thermal cycling. Unlike generic bulk insulation that can be messy and difficult to handle, this blanket is sized for immediate application. The 105-inch length accommodates the circumference of a 30-inch pipe (approx. 94.25 inches) with ample overlap to prevent heat leaks, while the 24-inch width provides a broad heating band suitable for most weld zones.

Key Benefits:

• Perfect Fit: Pre-cut for 30-inch pipes, eliminating waste and prep time.
• Energy Savings: Reduces heat loss, allowing the power source to run more efficiently.
• Equipment Safety: Provides a critical buffer to protect expensive liquid-cooled coils.
• Reusability: Durable construction allows for multiple uses on similar joints.

Invest in the Miller 207817 Insulation Blanket to ensure your PWHT processes are executed with precision and efficiency. It is the professional's choice for maintaining high standards in pipe fabrication and maintenance.