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  • 2021 Latest Design Sulfur Recovery Explosion-Proof Electric Heater - Cast in heaters, cast brass or bronze heaters – Weineng

    2021 Latest Design Sulfur Recovery Explosion-Proof Electric Heater - Cast in heaters, cast brass or bronze heaters – Weineng

    Feature Efficient Heat Transfer. Cast-in heaters can be supplied with cooling tubes & end fitting. Various Heater terminations. Uniform surface temperatures. Also as per your requirements. Max watt density: 45 w/sq in on heater elements. Max temp: 650 °C Application Plastics extruders, barrels, injection moulding, dies, dies heads of extruders, blow moulding equipment. Production Process Markets & Applications FAQ 1.Are you factory? Yes, we are factory, all customers are more than w...
  • Free sample for Industrial Electric Process Heater - cast iron heaters – Weineng

    Free sample for Industrial Electric Process Heater - cast iron heaters – Weineng

    Feature Good heat transfer and high resistance to overheating. Connection with IP55 protection box. Portable for a quick placement on the top of the tank and an easy maintenance. Cast in heaters can be manufactured with diffferent wattage, measures and shapes according to customer needs. Flameproof IP66 rated terminal enclosure Cellular Glass insulated with stainless steel cladding Maximum design pressure and temperature of 660 barg at up to 400°C Process control and over-temperature protecti...
  • Super Lowest Price Heavy Oil Explosion-Proof Electric Heater - Self-regulating trace heaters / Self-controlled temperature heating tape – Weineng

    Super Lowest Price Heavy Oil Explosion-Proof Electric Heater - Self-regulating trace heaters / Self-controlled temperature heating tape – Weineng

    Feature Self-regulating with adaptable output Various temperature ranges Demand-orientated out-put grading High chemical resistance No temperature limitation required (important at Ex-applications) Easy to install Can be cut to length off the roll Connection by plug-in connectors Application The WNH trace heater is used for freeze prevention and temperature maintenance on vessels, pipes, valves, etc. It may be immersed in fluids. For use in aggressive environments (e.g. in chemical or petroc...
  • Manufacturer for Electric Steam Boiler - Industrial aluminum heater – Weineng

    Manufacturer for Electric Steam Boiler - Industrial aluminum heater – Weineng

    Feature High operating temperatures Liquid cooling or air-cooling fins Any size or shape available Pressure casted ensures porosity free high density casting Extremely ruled and resistant to damage Precise and accurate control of temperature due to heat cool action High watt densities available Application Plastics extruders, barrels, injection moulding, dies, dies heads of extruders, blow moulding equipment. FAQ 1.Are you factory? Yes, we are factory, all customers are more than welcome to...
  • Renewable Design for Flameproof Control System For Electric Heater – Skid heater – Weineng

    Renewable Design for Flameproof Control System For Electric Heater – Skid heater – Weineng

    Feature Resistencias Tope designs and manufactures electric process heaters, skid mounted circulation heaters, which can be engineered to meet our customers specific requirements including: electric heater process, flow measurement, flow control valves, thyrystore/contactor control system, temperature measurment, instrumentation, pressuremeasurement instrumentation, start up and commissioning are available. Application Heating of natural gas, clean water, freeze protection, cooling towers, st...
  • One of Hottest for Explosion Proof Process Heater - Self-controlled temperature heating tape – Weineng

    One of Hottest for Explosion Proof Process Heater - Self-controlled temperature heating tape – Weineng

    Feature Self-regulating with adaptable output Various temperature ranges Demand-orientated out-put grading High chemical resistance No temperature limitation required (important at Ex-applications) Easy to install Can be cut to length off the roll Connection by plug-in connectors Application The WNH trace heater is used for freeze prevention and temperature maintenance on vessels, pipes, valves, etc. It may be immersed in fluids. For use in aggressive en[1]vironments (e.g. in chemical or petr...
  • Good quality Explosion Proof Air Duct Electric Heater - Constant wattage heat trace cable – Weineng

    Good quality Explosion Proof Air Duct Electric Heater - Constant wattage heat trace cable – 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...
  • 2021 China New Design Atex Certificated Flow Heater - W Shape tubular heater – Weineng

    2021 China New Design Atex Certificated Flow Heater - W Shape tubular heater – 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...
  • Renewable Design for Flameproof Control System For Electric Heater – Finned tubular heater – Weineng

    Renewable Design for Flameproof Control System For Electric Heater – Finned tubular heater – Weineng

    Application Finned heaters are constructed using WNH’s 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 Production Process Markets & Applications FAQ 1.Are you factory? Yes, we are factory, all customers are more than welcome to visit our factory . 2.How to Choose an Industrial Heater? It is important to consider the specifics...
  • New Fashion Design for Industrial Electric Heater Factory - Explosion proof industrial electric heater – Weineng

    New Fashion Design for Industrial Electric Heater Factory - Explosion proof industrial electric heater – Weineng

    Feature Small size and high power; the heater mainly adopts cluster-type tubular electric heating elements. Fast thermal response, high temperature control accuracy, high comprehensive thermal efficiency High heating temperature, the maximum working temperature of heater design can reach400℃ It has a wide range of applications and strong adaptability; the heater can be used in explosion-proof or ordinary occasions. The explosion-proof grade can reach d II, B and C, and the pressure can reach ...
  • Factory wholesale Compressed Air Electric Heater - Finned tubular heater made in China – Weineng

    Factory wholesale Compressed Air Electric Heater - Finned tubular heater made in China – Weineng

    Feature Shielded heating elements in AISI 304 of φ10mm; Stainless steel AISI 430 fin of φ26mm outer diameter. Ni-Cr alloy resistive wire. Zinc steel M14 crimped connectors Sealed with silicone (up to 200C on continous) Threaded connection of M4 or M6 depending on models. Standard voltage ~230V Application To heat forced circulation air for heating premises, closed drying circuits in heaters, charge benches, etc. In general, for any application of forced air heating up to 200C (Maximum tempera...
  • China Supplier Explosion Proof Electric Heater Control - Industrial duct electric heater – Weineng

    China Supplier Explosion Proof Electric Heater Control - Industrial duct electric heater – Weineng

    Feature Can heat the air to a very high temperature, up to 450 degrees Celsius, the shell temperature is only about 50 degrees Celsius; High efficiency, up to 0.9 or more; The heating and cooling rate is fast, the adjustment is fast and stable, and the controlled air temperature will not lead and lag, which will cause the temperature control to float, which is very suitable for automatic temperature control; It has good mechanical properties. Because its heating element is made of special all...
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