flange immersion heating tubular are used by the process heat industry for a wide range of applications. This type features a broad selection of screw plug sizes, wattage, materials and junction box types. Screw plug heaters may be threaded directly into a sufficient tank wall or used with a companion coupling
Specifications for Electric Boiler Water Tubular Heater with 1 1/4"BSP Thread
| Tube Material: SS 304,310S,316,800,840,Copper |
| Voltage:customized |
| Power:customized( (1500W-2500W) |
| Power tolerance:-5%-0% |
| Resistance wire: Ni80Cr20 or Ocr25AI5 |
| Tube diameter:7mm-9mm |
| Shape&Diamension:Customized |
| Leakage current is less than 0.5mA |
| Hi-pot (AC)test:1500V/min,2mA |
| Leakproofness:afford air pressure 1.5 MPa |
| Surface treatment:scale-proof or corrosion-proof |
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