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China Manufacturer Bayonet Heating Elements

Short Description:

Bayonet heating elements are a reliable and efficient solution for electric heating applications. 
These elements are custom designed for the voltage and input (KW) required to satisfy the application.  There are a wide variety of configurations available in either large or small profiles.  Mounting can be vertical or horizontal, with heat distribution selectively located according to the required process.  Bayonet elements are designed with ribbon alloy and watt densities for furnace temperatures up to 1800°F (980°C).
Typical Configurations
Below are sample configurations.  Lengths will vary with specifications.  Standard diameters are 2-1/2” and 5”.  Placement of supports varies with the orientation and length of the element.

  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port : Shanghai,China
  • Primary Element Alloys: NiCr 80/20,Ni/Cr 70/30 and Fe/Cr/Al.
  • Infrared heater: Ceramic bobbin heater
  • surface: bright
  • Insulation: Alumina ceramic
  • material: Alumina ceramic
  • Corrosion preventive: Yes
  • High temperature: 1200-1400 degree celsius
  • Power: 100w-10000w based on your length
  • Voltage: 12V-480V or as customer's demand
  • MOQ:
  • paymnet terms: T/T,L/C,Western Union
  • Package: on spool.paper box,wooden case/pallet,in coil
  • Heating wire: NiCr 80/20 wire, FeCrAl wire
  • Industrial Application: Wax softener,Pre-heating bitumen road pavement,Oil purification industry,
  • Features: Sturdy construction
  • Product Detail


    Product Tags

    Product Description

    In order to meet the precise demands of the valued customers, we are engrossed in providing an exclusive range of Bayonet Type Heating Elements to our respected customers. The offered product is provided to our prestigious patrons taking into consideration their budget limits and precise requirements. In addition to this, we are providing these products after passing them a series of quality inspections under the strict supervision of skilled quality controllers, in order to assure their flawlessness and quality.


    2 to 7-3/4 in. O.D. (50.8 to 196.85 mm) up to 20 ft. long (7 m).

    Tube OD: 50~280mm

    Custom fabricated to application requirements.


    • Element replacement is fast and easy.  Element changes can be made while the furnace is hot, following all plant safety procedures. All electrical and replacement connections can be made outside the furnace.  No field welds are necessary; simple nut and bolt connections allow for quick replacements. In some cases, replacement can be completed in as little as 30 minutes depending on the size of the element complexity and accessibility.
    • Each element is custom designed for peak energy efficiency.  Furnace temperature, voltage, desired wattage and material selection are all used in the design process.
    • Inspection of the elements can be performed outside the furnace.
    • When necessary, as with a reducing atmosphere, bayonets can be operated in sealed alloy tubes.
    • Repairing a SECO/WARWICK bayonet element may be an economical alternative.  Consult us for current pricing and repair options.
      Features longer service life
      Infrared heater Ceramic bobbin heater
      Power Rating Up to 100 kW/elementVoltage:24v~380v
      Material M.SS.S.- 304

      S.S. -316


      Silica Fused tube

      Titanium sheathing

       Maximum Element Temperature:  Ni/Cr: 2100°F (1150°C)Fe/Cr/Al:2280°F (1250°C) 


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