Specification |
After-sales Service: Yes;
Warranty: 5 Year;
Condition: New;
Type: Double Vacuum Heating Tube;
Application: Water Heater, Solar Thermal;
Pipe Material: Glass;
Pressurized: Pressurized;
Model: 70/2000;
Material: High Borosilicate Glass 3.3;
Outer Tube: 70mm Diameter, 2.0mm Thick;
Coating: Three Target, Cu/Aln-Ss/Aln;
Absorption Rate: 0.93;
Emission Rate: 0.04;
Weight: 4kgs;
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Condition: New;
Type: Common Vacuum Tube;
Application: Water Heater, Solar Thermal, Air Conditioning System, Semiconductor/Solar;
Pipe Material: Quartz Glass;
Pressurized: Pressurized;
Density: 2.2g/cm3;
Melt Point: 1750 Degree;
Processing Service: Bending, Welding, Punching, Cutting, Polishing;
Working Temperature: 1100 Degree;
Sio2: 99.99%;
Annealing Point: 1210 Degree;
Max Temperature Can Reach in a Short Tim: 1450 Degree;
Heat Conductivity (W/M.K,1000ºC ): 2.28;
Softening Point(ºC): 1250 Degree;
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Condition: New;
Type: Double Vacuum Heating Tube;
Application: Water Heater, Solar Thermal, Air Conditioning System, Semiconductor/Solar;
Pipe Material: Quartz Glass;
Pressurized: Pressurized;
Density: 2.2g/cm3;
Melt Point: 1750 Degree;
Processing Service: Bending, Welding, Punching, Cutting, Polishing;
Working Temperature: 1100 Degree;
Sio2: 99.99%;
Annealing Point: 1210 Degree;
Max Temperature Can Reach in a Short Tim: 1450 Degree;
Heat Conductivity (W/M.K,1000ºC ): 2.28;
Softening Point(ºC): 1250 Degree;
|
Condition: New;
Type: Double Vacuum Heating Tube;
Application: Water Heater, Solar Thermal, Air Conditioning System, Semiconductor/Solar;
Pipe Material: Quartz Glass;
Pressurized: Pressurized;
Density: 2.2g/cm3;
Melt Point: 1750 Degree;
Processing Service: Bending, Welding, Punching, Cutting, Polishing;
Working Temperature: 1100 Degree;
Sio2: 99.99%;
Annealing Point: 1210 Degree;
Max Temperature Can Reach in a Short Tim: 1450 Degree;
Heat Conductivity (W/M.K,1000ºC ): 2.28;
Softening Point(ºC): 1250 Degree;
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Warranty: at Least 3 Months;
Condition: New;
Type: Common Vacuum Tube;
Application: Water Heater, Solar Thermal, Air Conditioning System, Semiconductor/Solar;
Pipe Material: Quartz Glass;
Pressurized: Pressurized;
Density: 2.2g/cm3;
Melt Point: 1750 Degree;
Processing Service: Bending, Welding, Punching, Cutting, Polishing;
Working Temperature: 1100 Degree;
Sio2: 99.99%;
Annealing Point: 1210 Degree;
Max Temperature Can Reach in a Short Tim: 1450 Degree;
Heat Conductivity (W/M.K,1000ºC ): 2.28;
Softening Point(ºC): 1250 Degree;
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