Oil water dual-purpose flange heater

Design and customization prerequisites: Flat flange electric heating tubes are generally used in working environments for heating liquids, and customers need to be informed of the specific details before customizing the designThe main components of heated liquid, as well as the idealInstallation methodIn order for us to set up the cold zone of the flat flange electric heating tube, we also need to be informed of the specific working environmentpressure magnitudeSo that we can choose the diameter, wall thickness, and flange thickness of the heating tube for you.

1. Voltage and power

2. Pipe diameter, usually 8mm, 10mm, 12mm, 16mm, 20mm

3. Flat flange:GB/T 9119-2010 Plate Flat Welded Steel Pipe FlangesCommon sizes include DN65-DN80-DN100-DN125-DN150-DN200-DN250, etc. Different flange standard sizes are selected according to different pressure pressures. Of course, in the design and production process, in order to reduce costs, the flange thickness may be changed without affecting the service life. Please consult the sales personnel for details.

4. Usually by1. 2, 3, 6, 9, 12U-shaped pipes (usually multiples of 3) are welded together on flanges using TIG argon arc welding

5. Material selection for tube shell: The main materials include 10 # carbon steel, SUS304, SUS321, SUS316L, SUS310S (commonly known as 2520), titanium tube, etc.

6Selection of tube shell sheath: The metal tube material shell can be coated with anti-corrosion or anti scaling coatings, effectively enhancing the corrosion resistance and anti scaling performance.

7Tube shell sheath process: liquid spraying and electrostatic powder spraying are available for selection. The heating tube coated with electrostatic powder directly solves many problems of PTFE sleeve heating tube and can completely replace it for better effect.

8. Flange material: 10 # carbon steel SUS304、SUS321、SUS316L

9. Junction box:Ordinary fiberglass cover shellorExplosion proof enclosureoptional

10. Material selection for electric heating wire: generally iron chromium aluminum wire (Beijing Shougang), nickel chromium wire (usually H140, 2080 resistance wire, etc.). The choice between these two depends on the customer's working environment (temperature and vibration).

Design suggestions for flat flange electric heating tubes