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High Temperature MI Heater

High temperature mineral insulated bundles are designed for direct heater contact with process tubes operating between 250°F and 1,100°F continuous service. MI constructions do not require buffering of the heater but are made to specific length and can’t we trimmed  in the field. In a effort to reduce cost and lead-times associated with MI DEKORON®/Unitherm™ developed a carrier tube design which allows for bulk manufacture of the bundle which is cut in the field and matched up with standardized lengths of mineral insulated heater.

Applications for this product include

  • High temperature maintenance of process lines
  • Freeze protection of analyzer and instrument lines.

Data Sheets

High Temperature Buffered Electric Traced Tubing Bundles

Bundles with Constant Wattage (CPD) Heaters

Bundles with High Temperature SR Heaters

Composite High Temperature Hybrid Electric Traced Tubing Bundles

Custom SR/MI Composite Heat Traced Bundle

High Temperature Electric Traced Tubing Bundles using MI Heater

Bundles with integral Mineral Insulated Heaters

Bundles with carrier tube for field insertion of MI Heater

  • 2C82/3/4 Series Carrier Tube Bundles with Imperial Size Process Tube
  • 2C82/3/4 Series Carrier Tube Bundles with Metric Size Process Tube


Dekoron Unitherm has a full line of accessories for Electric Traced Tubing Bundles.