QINGDAO SUNTY-ECO INDUSTRY&TRADE CO.,LTDAbout Us661,Yinhe Road, Chengyang Industry District,Qingdao,ChinaSUNTY-ECO is the professional solar themal products designer and manufacture, with ISO9001 2015 quality control system.The use of a solar water heater is a cost-effective and environmentally friendly way to generate hot water for your household needs.QINGDAO SUNTY-ECO INDUSTRY&TRADE CO.,LTDAbout Us661,Yinhe Road, Chengyang Industry District,Qingdao,ChinaSUNTY-ECO is the professional solar themal products designer and manufacture, with ISO9001 2015 quality control system.The use of a solar water heater is a cost-effective and environmentally friendly way to generate hot water for your household needs.QINGDAO SUNTY-ECO INDUSTRY&TRADE CO.,LTDQINGDAO SUNTY-ECO INDUSTRY&TRADE CO.,LTDQINGDAO SUNTY-ECO INDUSTRY&TRADE CO.,LTDQINGDAO SUNTY-ECO INDUSTRY&TRADE CO.,LTDQINGDAO SUNTY-ECO INDUSTRY&TRADE CO.,LTDQINGDAO SUNTY-ECO INDUSTRY&TRADE CO.,LTDQINGDAO SUNTY-ECO INDUSTRY&TRADE CO.,LTDQINGDAO SUNTY-ECO INDUSTRY&TRADE CO.,LTDQINGDAO SUNTY-ECO INDUSTRY&TRADE C

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solar glass-metal seal heat pipe

Model NO.: SD-T-MGH01
Delivery: FOB

Quantity:

Product Description

Min. Order:100
Specification Description:1.Diameter of glass tube:70/100mm2.Length of glass tube:2000mm3.Material of glass:3.3 high borosilicate 4.Glass thickness:2.0mm5.Glass expansion rate:3.3*10/K6.Diameter of inner copper :8mm7.Absorption ratio:α≧95%8.Emission ratio: ε≦4%9.Vacuum fig

1.Glass - metal seal type heat pipe vacuum tube, high temperature resistant, anti-freezing, vacuum insulation.
2.Φ70/100 mm vacuum tubes, metal absorber, large aperture area, high efficiency, high temperature, fast heat transfer.