Technical Parameter

Water tank heating tube

Body Material

 copper coated iron

Pipe Size

Φ8.0

Tube wall thickness

0.5mm

Terminal Size

187# terminal plug,terminal spot welding withstand 10kg tension without loose.

Terminal Connection

Instal flange welding with tube, welded flange withstand 8KG pressure without water leakage

Watt

  customized

Voltage

  Customized

Overall Dimensions

  OEM,customized in drawing or samples.

Electrical Performance

AC1500V/0.5mA.3S;DC500V 100MΩ;Leakage current<0.5mA  

Life Time

Put in the humidity cabinet more than 48 hours under the humidity of 90~96%,then placed at the room temperature 30 minutes,should satisfy the demand of cold insulation resistance and pressure.Under the 1.15 rated voltage,dry quenching more than 150 hours,test after cooling should satisfy the cold insulation resistance and pressure requirement.Under rated voltage,power on 1 hour,power off 0.5 hour,recycle more than 1000 times,the heating element is normal.

Warranty

  TWO year

High- pot test

  1500V/2mA/1S  

Resistance insulation

  100MΩ MIN

Leakage current

  0.5mA MAX

Surface Treatment

  Oil pressure to finalize the tube design,dimensional stability

Hydraulic testing

  withstand 1.2MPa pressure test no leakage

flange material

  SUS304 or SUS430

welding of flange technique

 Flange and pipe joint with tinning welding

A:Our factory is located in Changshu of Suzhou city, Jiangsu province, China. 

It takes about 2 hours from Shanghai to our factory by car. All the client, from 

home or abroad, are warmly welcome to visit us.

A:Yes, the products in the website are only common type or the customized types 

ordered by our customers, we can supply products according to your samples and 

drawings.

A:Quality is priority, our QC always keep step to quality control during production 

process,all of the orders will be deliveried after QC passed.