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solar vacuum tube
It is named all glass three cavities vacuum tube ,  one kind of solar vacuum tube , three targets solar  vacuum tube ,a very good heating collector  in solar water heater . 
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Solar Vacuum Tube
Solar-Vacuum-Tube21) Fluorocarbon (FVDF100) crust 2) Vacuum heat-collecting tubes at high temperature with new triangle elements 
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3-Hi Solar Core Vacuum Tube
All glass evacuated tubes are the key component of solar collectors. The evacuated tube is similar to a conventional Dewar flask 
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Solar Vacuum Tube
Single target All-glass vacuum heat collection tube property and specification Structure All-glass double-tube co-axial structure Glass material High borosilicate 3.3 glass External pipe 
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Split Solar Water Heater
The vacuum tubes absorb the solar irradiation and then heat up the copper heat pipe inside the vacuum tube. The copper heat pipe 
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Vacuum Tube-Solar Energy (BNVT-150)
Models: Ф47 X 150
Weight: 1.35kg
Structure: All glass coaxial double-layer tubes
Outer tube diameter: Ф47mm
Inn 
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Non Pressure Vacuum Tube Solar Water Heater
Compact Non Pressure Solar Water Heater Specifications:1.Inner Tank: Imported SUS304-2B Food Grade Stainless Steel2.Out Tank: Imported color steel, coated with hi-tech corrosion-resistant 
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Compact Vacuum Tube Solar Water Heater
Vacuum Tube Compact Solar Water Heater Specifications:1.Inner Tank: Imported SUS304-2B Food Grade Stainless Steel2.Out Tank: Imported color steel, coated with hi-tech corrosion-resistant 
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vacuum tube
Length 1800mmOuter tube diameter 58mmInner tube diameter 47mmGlass thickness 1.6mmThermal expansion 3.3X10-6℃Material borosilica 
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Solar Vacuum Tube
We have many types of products, such as solar water, solar water heater, solar pipe, solar heating, solar collector, solar heat pipe, solar vacuum tube, solar energy, heat pipe, solar heater, solar 
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Solar Vacuum Tube
We have many types of products, such as solar water, solar water heater, solar pipe, solar heating, solar collector, solar heat pipe, solar vacuum tube, solar energy, heat pipe, solar heater, solar 
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nonpressurized solar water heater
Detailed Product Description Features: 1) Inner tank: sus304-2B stainless steel, advanced welding technique, thickness 0.50mm 2) Out shell: zinc and aluminum coated steel sheet or color steel sheet 
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Three target coating vacuum tube
Features of our triple target coating tube with heat pipe:1) High heat effectiveness: higher than all glass evacuated solar collector tubeby 15%2) heat pipes conduction: successfully prevents the 
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Solar Vacuum Tube, Solar Energy Water Heaters, Heat Pipe Solar Collector
Kingeagle's vacuum tube adopt dry absorb type selective coating with lower remittance, it solved the problem of normal tube having not good curve of emittance, when the temperature higher, the 
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solar vacuum tube collector U pipe(solar keymark certificate)
We are the manufacturer and exporter of non-pressure series solar water heaters, pressurized series solar water heater, solar collector U pipe with solar keymark, solar collector heat pipe, All-glass 
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Compact High Pressure Solar Water Heter
Features 1. Heat Pipe:Faster speed for heat transer,more than copper 1000 times. 2. Freeze Protection:Because the heat pipe os located witnin the vacuum glass tube,brief working temperatures as low as 
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The all-glass evacuated solar collector tube
The all-glass evacuated solar collector tube consists two concentric cylindrical glass tubes, the inner cylindrical tube is the absorber tube on which solar selective coating
is sputtered, the jacket... 
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High temperature vacuum tube collector
High temperature vacuum tube collector(Direct Current Heat Pip tube)The tube has1, vacuum and direct current, 2,selective coating 3,heat pipe in it, the tube working temperature 200-550CIt just work 
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Vacuum Tube Solar Collector
Wakin Solar is a professional solar water heater manufacturer for about 17 years. Wakin water heater offers pre-packaged solar h 
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vacuum tube
70 vacuum tubeWorking principle:
The metal sheet with selective coating in the vacuum glass pipe is taken as the heat absorption surface from the solar energy. The absorbed heated is transmitted 