solar vacuum tube
Product Details
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.solar vacuum tube
solar vacuum tube
- color:bule
- Pipe Material:Glass
- Application:Water Heater
- Type:Vacuum Solar Collector
- Model Number:solar water vacuum tube
- Brand Name:liankekeji solar water vacuum tube
- Place of Origin:Zhejiang China (Mainland)
- Country:China (Mainland)
- telephone:86-0573-87860820
| Delivery Time: | 7days |
| Package: | carton |
| Supply Ability: | 5000 Piece/Pieces per Day |
| Minimum Order Quantity: | 500 Piece/Pieces |
| Payment Terms: | L/C,T/T |
| color: | bule |
| Pipe Material: | Glass |
| Application: | Water Heater |
| Type: | Vacuum Solar Collector |
| Model Number: | solar water vacuum tube |
| Brand Name: | liankekeji solar water vacuum tube |
| Place of Origin: | Zhejiang China (Mainland) |
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