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High Temperature Buffered & Hybrid

The DEKORON®/Unitherm™ High temperature buffered self regulating heater bundles are designed to provide freeze protection at a low ambient of -20°F when the maximum continuous core temperature exceeds 250°F with the heater power on. By adjusting the insulation between the heated core and the self regulating heating element, freeze protection of process tubes with operating at up to 1,100°F can be achieved.  In addition Dekoron Unitherm’s Composite traced bundle is uniquely constructed to handle the requirements of superheated steam analyzer applications. The hybrid superheat section transitions seamlessly into a more traditional bundle design to handle the steam after it has lost its superheat and begins to condense. This section is designed with a self-regulating heating element, thermal insulation and an extruded outer jacket. This section is smaller and much more flexible than a conventional 1100°F bundle. The heaters are electrically connected, so only one electrical feed point is required.

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.