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901/5/5, Gidc, Makarpura, Vadodara, Gujarat - 390010, India +91 9978916315, +91-265-2651071 / 2644460 sales@patelheaters.com
Duct Heater

Duct Heaters

We offer Duct Heater which are designed in rugged and efficient manner. These heaters have the capability to heat large amount of air. It contains the special feature to warm up as well as cool down the air within a period of time. This kind of industrial heater is designed in a very versatile manner which has the features to use in any commercial and industrial applications. You can find a range of option in size, specification which are designed in single as well as three phase volts. This enables our clients to choose the one which perfectly blends with their needs and requirement.

Product Description

Features

  • Unique construction design
  • Excellent performance under challenging circumstances
  • Made from premium quality raw materials
  • Use of advanced technology
  • Long service life
  • Available in different configurations with wide temperature resistant range

Ordering Information Required

  • Duct size
  • Air flow velocity
  • Breaking Resistor
  • Inlet and outlet temperature
  • Wattage, voltage and phase
  • Number of circuits
  • Element watt density
  • Element sheath material
  • Mounting flange material
  • Insulation thickness
  • Electrical enclosure type
  • Over-temperature thermocouple, if required
  • Any other modifications

Applications

  • Air Drying/Curing Operations
  • Booster Air Heater
  • Breaking Resistor
  • Core Drying
  • Dehumidification
  • Forced Air Comfort Heating
  • Heat Treating
  • Make-Up Air Heating
  • Re-Heating
  • Resistor Load Banks

These heaters are specifically designed to deliver low pressure drops and does not make use of excessive temperature. It contains low static pressure which enable you to use economical blowers. We being one among the leading manufacturers and suppliers of industrial heaters see to it that our customers are been benefitted with the most advanced features in the products we offer them. You can anytime place your enquiry with us.

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Process air duct heaters are used for tempering forced air in many industrial processes. Heater wattage is dependent on air outlet temperature and air velocity.

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Heavy wall Incoloy tubular heating elements (field replaceable) provide protection against corrosive air environments and resistance to vibration when compared to open coil elements

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Air duct heaters can be designed specifically for high pressure and/or hazardous locations. Turnkey systems including the duct heater, power and temperature control panel, and the temperature and over-temperature sensors can also be provided.

Our creative team of professionals can design and manufacture your next process forced air duct heating system.

Consult us with Your Requirements

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A NEMA equivalent terminal box enclosure with vented cover to help keep wiring cooler. Optional enclosures: (moisture resistant), (explosion resistant) and (dust resistant).

B 3-1/2 inches (89 mm) of Cerawool insulation in an aluminized steel enclosure minimizes heat losses while keeping the electrical wiring cooler.

C The heavy duty frame is composed of a thick steel mounting flange, stainless steel support plate and corner posts to securely hold the heating elements rigid in any mounting position.

D Field replaceable elements are held in place by a single screw quick release clamp. into the terminal enclosure.

E 1/4 inch (6 mm) inside diameter thermowell accessed through a 1/8″ NPT tapped hole in the flange allows installation of an optional Type J or K thermocouple for sensing the element temperature. An excellent safeguard for your system.

F Elements are .430 inch (11 mm) diameter and have Incoloy sheaths for excellent corrosion resistance and scaling resistance at high temperatures.

Typical Applications
  • Air Drying/Curing Operations
  • Booster Air Heater
  • Breaking Resistor
  • Core Drying
  • Dehumidification
  • Forced Air Comfort Heating
  • Heat Treating
  • Make-Up Air Heating
  • Re-Heating
  • Resistor Load Banks
Please Specify the following:
  • Duct size
  • Air flow velocity
  • Inlet and outlet temperature
  • Wattage, voltage and phase
  • Number of circuits
  • Element watt density
  • Element sheath material
  • Mounting flange material
  • Insulation thickness
  • Electrical enclosure type
  • Over-temperature thermocouple, if required
  • Any other modifications

Indian Market

Gujarat, Rajasthan, Jammu & Kashmir, Tamilnadu, Banglore, Madhya Pradesh, Goa

International Market

Uganda, Kenya, UAE, Tanzania, Saudi Arabia, Chilli, Sri lanka, Nigeria, Egypt, South Africa, Kenya, Algeria, Uganda, Cameroon, Kuwait, Bahrain, Iraq, Oman, Qatar, Saudi Arabia and the United Arab Emirates (UAE)