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  • Super Lowest Price Heavy Oil Explosion-Proof Electric Heater - Industrial Air Duct Heater – Weineng

    Super Lowest Price Heavy Oil Explosion-Proof Electric Heater - Industrial Air Duct Heater – Weineng

    Feature The electric heating tube adopts outer-wound corrugated stainless steel belt, which increases the heat dissipation area and greatly improves the heat exchange efficiency. The heater design is reasonable, the wind resistance is small, the heating is uniform, and there is no high and low temperature dead angle. Double protection, good safety performance. A thermostat and a fuse are installed on the heater, which can be used to control the air temperature of the air duct to work under th...
  • Good Quality Industrial Electric Heater - Flange Type Tubular Heaters – Weineng

    Good Quality Industrial Electric Heater - Flange Type Tubular Heaters – Weineng

    Application Heating of Mould Tools, Tooling, Platens, Packaging Machinery, Heat Sealing Equipment, Plastic Process Machinery, Food Process Machinery, Catering, Printing, Hot Foil Printing, Shoe manufacturing Machinery, Laboratory / Test Equipment, Vacuum Pumps, and many more. Feature Flange type Tubular Heating Elements are of similar construction as our standard tubular elements.  They terminate at one end which can simplify wiring and installation.  They are available in .315″ and .47...
  • Manufactur standard Anti-Explosion Immersion Heater - Trace heater installation kits – Weineng

    Manufactur standard Anti-Explosion Immersion Heater - Trace heater installation kits – Weineng

    Feature Heating Cable Installation Kits and Accessories including straight or tee splices, power connection boxes, and water-resistant endseal terminations. Serial number Name Picture Describe 1 Ambient Sensing Heat Trace RTD   Sensor is used for measuring the ambient air temperature. The RTD sensor element is made up with a Copper sheath and can be installed directly to a controller or junction box using the 1/2” NPT conduit fitting. The 304 SS guard protects the probe against accidenta...
  • Cheapest Price Nitrogen Heater - Industrial tubular heating element – Weineng

    Cheapest Price Nitrogen Heater - Industrial tubular heating element – Weineng

    Feature High quality raw materials: Ni80Cr20 resistance wire. UCM high purity MgO powder for high temperature application. Tube materials available in: INCOLOY800/840, INCONEL600, Hastelloy, 304, 321, 310S, 316L and etc.   Key technical properties: Leakage current : less than 0.5mA under operating temperature. Insulation resistance: cold state ≥500MΩ; hot state≥50MΩ. Dielectric strength: Hi-pot>AC 2000V/1min. Power Tolerance : +/-5% . We have certifications such as:ATEX, IEC Ex, CE, C...
  • New Fashion Design for Industrial Electric Heater Factory - Customized ribbed tubular heating elements – Weineng

    New Fashion Design for Industrial Electric Heater Factory - Customized ribbed tubular heating elements – Weineng

    Feature Ribbed heaters are constructed using WNH robust tubular element as the basis of construction. Fin material is continuously spiral wound tightly onto the element surface to increase the convective surface area for air and non-corrosive gas heating. Fin spacing and size have been tested and selected to optimize performance. Steel finned units are then furnace brazed, bonding the fins to the sheath to increase conductive efficiency. This allows higher wattage levels to be achieved in the...
  • Manufactur standard Anti-Explosion Immersion Heater - Duct electric heater – Weineng

    Manufactur standard Anti-Explosion Immersion Heater - Duct electric heater – Weineng

    Feature The electric heating tube adopts outer-wound corrugated stainless steel belt, which increases the heat dissipation area and greatly improves the heat exchange efficiency The heater design is reasonable, the wind resistance is small, the heating is uniform, and there is no high and low temperature dead angle Double protection, good safety performance. A thermostat and a fuse are installed on the heater, which can be used to control the air temperature of the air duct to work under the ...
  • High definition Anti-Explosion Fuel Gas Heater - Industrial circulation heater – Weineng

    High definition Anti-Explosion Fuel Gas Heater - Industrial circulation heater – Weineng

    Feature Special sizes, wattage, and materials are available upon request Units are available with larger vessels and heavier flanges Can be supplied with stainless steel parts and special design terminal boxes for heat    protection and use in high temperature conditions. Insulated upon request Easy to install Compact Clean Durable Highly energy efficient Provide fast response and even heat distribution Provide greater wattage in a smaller heater bundle Provide maximum dielectric strength Com...
  • Factory source Atex Certificated Immersion Heater - Single phase constant power parallel electric heating tape – Weineng

    Factory source Atex Certificated Immersion Heater - Single phase constant power parallel electric heating tape – Weineng

    Feature The heating value per unit length of the constant power heating belt is constant. The longer the heating belt used, the greater the output power. The heating tape can be cut to length according to actual needs on site, and is flexible, and can be laid close to the surface of the pipeline. The braided layer of the outer layer of the heating belt can play a role in heat transfer and heat dissipation, improve the overall strength of the heating belt, and also be used as a safety groundin...
  • Hot New Products Hazardous Area Industrial Electric Heater - Customized tubular heater for industrial – Weineng

    Hot New Products Hazardous Area Industrial Electric Heater - Customized tubular heater for industrial – Weineng

    Feature High quality raw materials: Ni80Cr20 resistance wire UCM high purity MgO powder for high temperature application Tube materials available in: INCOLOY800/840, INCONEL600, Hastelloy, 304, 321, 310S, 316L and etc   Key technical properties: Leakage current : less than 0.5mA under operating temperature Insulation resistance: cold state ≥500MΩ; hot state≥50MΩ Dielectric strength: Hi-pot>AC 2000V/1min Power Tolerance : +/-5% We have certifications such as:ATEX, IEC Ex, CE, CNEX, ISO...
  • Bottom price Industrial Air Duct Electric Heater - cast in heaters made in China – Weineng

    Bottom price Industrial Air Duct Electric Heater - cast in heaters made in China – Weineng

    Feature Cast-in heaters are a desirable choice due to their durability. These robust heaters can withstand almost any environment. Additionally, cast-in heaters have the following benefits: Cast-in heaters have a wide temperature range. Cast-in aluminum heaters can be used for applications up to 700°F (371°C). Cast-in bronze heaters can be used for applications up to 1400°F (769°C) Customization. Cast-in heaters can be manufactured with complex geometry to be used in custom applications. They...
  • One of Hottest for Explosion Proof Process Heater - Industrial circulation heater – Weineng

    One of Hottest for Explosion Proof Process Heater - Industrial circulation heater – Weineng

    Feature Special sizes, wattage, and materials are available upon request Units are available with larger vessels and heavier flanges Can be supplied with stainless steel parts and special design terminal boxes for heat    protection and use in high temperature conditions. Insulated upon request Easy to install Compact Clean Durable Highly energy efficient Provide fast response and even heat distribution Provide greater wattage in a smaller heater bundle Provide maximum dielectric strength Com...
  • Low price for Electric Thermal Oil Heater - Ceramic band heater – Weineng

    Low price for Electric Thermal Oil Heater - Ceramic band heater – Weineng

    Feature The main advantage of ceramic heater units is that they can warm up instantly and it takes very little time for you to feel the heating effects of this type of heater. This design makes them some of the most efficient electric heaters available. Application Typical applications are plastic molding, extrusion and molding presses. Ceramic band heaters are also used for pipe heating, heat treating and autoclaves or any application where there is a need to apply heat to a cylindrical surf...