Wuhan Global Metal Engineering Co., Ltd
Wuhan Global Metal Engineering Co., Ltd The pioneer manufacturer of heaters & sensors
Add to Cart
1) NIickel chromium resistance wire
2)Tube material SS304/316/321/Incoloy
3)high efficient heat transfer
Product Description:
Tubular heating element are used for almost every kind of heating appliances. They are easy to form and feature highest mechanic stability and electric properties at the same time.
Even though Tubular heating element are technically rather mature and universal to use, there exist various new innovative solutions for many applications.
Screw in Tubular heating element are standardised for use in liquids like water.
Tubular heating element are easy to install,control and maintain, unique designer as your requirement. For corrosive enviroment, titanium material or tubular heating elements with additional sleeving are available.
Features:
| HI-POT Test | 1500V/S min cold condition |
| Insulation resistance | 20M Ω min |
| Leakage current | 0.75ma max |
| Power tolerance | +5%,-10% |
| Voltage | 110v-440V |
| Diameter range | 6mm to 20mm |
| Heating resistance wire | 0Cr25Al5,Cr20Ni80 or as custom's requirement |
| Air tubular heater wattage | ≥ 2w-4w/cm2 |
| Water tubular heater wattage | ≥ 6w-10w/cm2 |
| Dies and fin tubular heater | ≥ 8W-12w/cm2 |
