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All Glass Vacuum Tube

• Company Name:China Verysolar Technology Co., Ltd.
• Posting Date:  October-10-2008
• Category:  Home Appliances
• Contact Person:Mr -
• Tel Number:  86-510-82491556
• Fax Number:  86-510-82491523
• Website:http://www.verysolar.com

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Address:2 Fl, Sci & Tech Building, No. 168, Xueqian Road, Wuxi, Jiangsu, China
Zip:214001
This kind of tube is used on unpressurized solar water heater, and it is used in Africa and some Asia countries which has hot weather

Specifications:
Length of Tube AG47: 1500mm,Outer Tube Diameter: 47mm,Inner Tube Diameter: 37mm
Length of Tube AG58:1800mm,Outer Tube Diameter: 58mm,Inner Tube Diameter: 47mm
Glass Material: Borosilicate Glass 3.3
Absorptive Coating: Graded AI-N/AI
Absorptance: > 93%
Emittance: <8 %
Vacuum: P < 5 X 10-3Pa
Stagnation Temperature: >230°C
Resist Wind: 30m/s
Start-up temperature: <25°C

Evacuated Heat P

Transition Heat

All Glass Vacuum

Water Tank

Search for other manufacturers: Plastic container,  Capillary Thermo-Regulators,  Copper Coil in Inner Tank (for Water Heater),  TV panel,  

Complaint: Description