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Air Duct Heaters

Different types of air duct heaters are available from Integro. Duct heaters can be custom-designed for a specific application as well as standard models.


Long Life Metal Sheath Tubular Elements.
An excellent corrosion/oxidation resistance sheath made from Incoloy material at high operating temperatures. A sturdy metal sheath eliminates problems commonly associated with open coil resistance wire units.
  • High Purity Magnesium Oxide Various combinations of magnesium oxide refractory (MgO) are used to fill the elements to ensure excellent thermal conductivity and electrical insulation resistance.
  • Superior Grade Resistance Wire Heating elements are made from high quality resistance wire for long-term durability.
  • Low Watt Density Resistor Wire The coil and wire diameters of the heating coil are increased and the resistance wire length is increased to give maximum coil surface area and lower coil surface temperatures - thus providing a longer coil life.
  • Superior Construction at Element Bends We repress all element bends in hydraulic presses after bending to ensure recompaction of refractory material to avoid voids and hot spots in electrical insulation. 

  • Heat Air for Drying and Curing operations up to 1200F Air Temperature
  • Autoclaves
  • Annealing
  • Drying
  • Paint Baking or Drying
  • Sterilizing
  • Heat Treating
  • Reheating or Dehumidification
  • Aircrat Manufacturing
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Circular Air Duct Heaters

Price: 10000 INR/Unit
  • Supply Ability:10 Per Month
  • Delivery Time:7 Days
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Metric Rectangular Duct Heater

Price: 10000 INR/Piece
  • Supply Ability:10 Per Month
  • Delivery Time:7 Days

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