2.35kg
1.35kg
Net weight
>200
>200
Stagnation Temperature
P<5x10-2Pa
P<5x10-2Pa
Vacuum
<8%
<8%
Emission coefficient
>92%
>92%
Absorption coefficient
AL/N/AL
AL/N/AL
Absorptive Coating
Borosilicate Glass 3.3
Borosilicate Glass 3.3
Material
3.3x10-6
3.3x10-6
Thermal expansion
1.6mm
1.6mm
Glass thickness
47mm
37mm
Inner tube diameter
58mm
47mm
Outer tube diameter
1800
1500mm
Length
TG58
TG47
Model tape
we can offer the lowest price and best quality solar vacuum tubes, we also can offer products with customer design,accept OEM |
COLAR:BLUE OR BLACK Brand Name:Baoguangyu/OEM Place of Origin:Zhejiang China (Mainland) The coating of the single target tube is AL/AL-ALN(H)/AL-ALN(L)/ALN. blue or black color, high borosilcate 3.3 glass. ...
Come From Haining City Baoguang Heat Collection Tubes Co., Ltd.
Brand Name:Baoguang Yu/OEM Place of Origin:Zhejiang China (Mainland) Thickness:1.6mm Outer Diameter:47mm/58mm/70mm This tube is economic and the price is competitve.We guarantee a perfect and stable quality in products. ...
Come From Haining City Baoguang Heat Collection Tubes Co., Ltd.
Pipe Material:heat pipe Application:Bathroom Brand Name:Sunhome Place of Origin:China (Mainland) CE approved; Easy plug-in installation; Could be either vertically or horizontally positioned........ ...
Come From Jiangsu Sunhome New Energy Co., Ltd.