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.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 heat-pipe of solar energy
three heat-pipe of solar energy
Delivery Time: | 7~15days |
Package: | carton |
Supply Ability: | 8000 Piece/Pieces per Day |
Minimum Order Quantity: | 5000 Piece/Pieces |
Payment Terms: | L/C,T/T |
Port: | shanghai |
color: | gold, blue |
Pipe Material: | Glass |
Application: | Water Heater |
Type: | Pressurized |
Model Number: | three heat-pipe of solar energy |
Brand Name: | three heat-pipe of solar energy |
Place of Origin: | Zhejiang China (Mainland) |
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