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Solar water heater three merits collector tubes  1Solar water heater three merits collector tubes  2Solar water heater three merits collector tubes  3Solar water heater three merits collector tubes  4Solar water heater three merits collector tubes  5
  • Solar water heater three merits collector tubes  1
  • Solar water heater three merits collector tubes  2
  • Solar water heater three merits collector tubes  3
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  • Solar water heater three merits collector tubes  5

Solar water heater three merits collector tubes

Model:SG-47*1800mm
Brand:Longfei/OEM
Origin:Made In China
Category:Metallurgy , Mining & Energy / New Energy / Solar Energy
Label:solar collector tube , three coating tubes , 47*1800 tubes
Price: US $1.73 / pcs
Min. Order:100 pcs
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Member Information

Detail

Haining Longfei Collector Tube Co., Ltd

Free MemberZhe Jiang - China
Live Chat:Last Online:07 May, 2012

Product Description

1.  This  kind of tube is made of two layers of borosilicate glass which is specially    hard. Borosilicate glass 3.3 is an ideal material for solar evacuated glass tube because it has high transparency and can withstand high temperature as well as high pressure.

2. The absorber layer is coated with stainless steel, aluminum and copper in an environment of entire nitrogen. The selective coating is more stable when stainless steel is added, and the absorptance is higher. Since copper is more effective than aluminum in reducing radioactive heat loss, so heat loss is greatly cut down when copper is coated as the infrared-reflection layer.

3. The  vacuum jacket which is of high vacuum degree is a kind of superior insulation. It reduces heat loss and protects the water in the tube from freezing.

4. Solar evacuated glass tube can produce hot water even in tough weather. That’s why it is suitable to be used in areas and regions where is very cold or always cloudy.


Product Image

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Send Inquiry to this Member

Haining Longfei Collector Tube Co., Ltd

North Side of Huxiaoqiao, Yuanjian Rd., Yuanhua Town Industrial Function Zone, Jiaxing, Zhejiang China(Mainland)

Phone:
86573-87887388
Fax:
86573-87887666
Contact:
Allen Bai (Manager)
Mobile:
13757326847

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