1).External pipe diameter :47mm/58mm/70mm
Internal pipe diameter:37mm/47mm/58mm
2).Thickness:1.6mm/2.0mm
3).Length:1500mm/1600mm/1700mm/1800mm/1900mm/2000mm/2100mm
4).Material: high borosilicate 3.3 glass.
5).Pass The Quality Supervision and Inspection
2.HuaLi Solar Collector Features
1).Highly efficient absorber ,daily average efficiency over 50%
2).Can be used all years round in the climate
3).Low heat loss
4).Stable coating plating technology
5).High heat resistanceand high cold resistance.
1.Three-Cavity Evacuated Tubes
Three-Cavity Evacuated Tubes
Payment Terms: | L/C,T/T |
colar: | blue |
Pipe Material: | Glass |
Application: | Water Heater |
Type: | Pressurized |
Model Number: | Three-Cavity Evacuated Tubes |
Brand Name: | Three-Cavity Evacuated Tubes |
Place of Origin: | Zhejiang China (Mainland) |
Pressure: Pressurized Circulation Type: Indirect / Closed Loop (Active) Heating System: Thermosyphon (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: Aluminium Alloy Certification: CE, 3C,ISO9001 Brand Name: BANGNI Model Number: CCSWH Inner ...
Come From Haining Bangni New Energy Co.Ltd
Model Number:BGV4 Brand Name:Baoguangyu Place of Origin:China Features: 1) Structure: all glass coaxial dual tube 2) Material: high borosilicate glass 3.3 3) S ...
Come From Haining City Baoguang Heat Collection Tubes Co., Ltd.