Single-Ended Heating Tube Junction Box – Custom-Made with Explosion-Proof Connectors!
1. Specific Dimensions Required: Length (mm) × Width (mm); Diameter (mm) × Height (mm)
2. Operating Voltage: 380V, 220V, 110V, 36V, etc. – customizable according to customer requirements.
3. Power Rating: Generally designed at 2.5–3.5W per square centimeter.
Flange Electric Heating Tube
A flange electric heating tube consists of multiple electric heating tubes welded or screwed onto a single flange, forming a high-power, integrally removable heating unit. A temperature control probe can also be welded onto the flange to create a complete temperature-controllable heating assembly. Dry-burn protection is incorporated to extend service life.
Two connection methods are available:
Threaded connection – commonly available in sizes from G1/2" to 2".
Flange connection (also known as flat plate flange connection) – commonly available in sizes from DN50mm to DN300mm.
Common Materials for Flange Heating Tubes:
Flange: Brass, stainless steel, or 10# steel.
Tube materials: 10# steel, stainless steel, or red copper.
Common Power Ratings: 1.5kW, 3kW, 6kW, 9kW, 12kW, 15kW, 30kW, up to 500kW.
Typical Applications: Electric water boilers, electric boilers, solar systems, solar water tanks, chemical tanks, bathing pools, swimming pools, and other heating applications.
Specifications:
Reference Voltage: 220V / 380V
Heating Tube Diameter: Φ8.5 – Φ22
Heating Tube Materials: SS304 stainless steel, SL316 stainless steel, 2520 stainless steel, 2580 stainless steel, titanium material, 10# steel, copper
Power Range: 3kW – 500kW
Working Pressure: 1.0MPa – 3.0MPa
Flange & Thread Head Materials: Stainless steel, carbon steel, copper
(This product can be customized according to customer requirements. Please provide drawings, voltage, power, and dimensions.)
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