Haining Jiachen & Sunshine Collector Tube Co., Ltd.
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01-solar vacuum tube-normal

— Solar Collectors, evacuate tube
Product Category: Solar Collectors
Sales Method: Export, Manufacture, Wholesale, OEM/ODM
Payment Term: T/T, L/C
Min. Order Unit Price

Product Detail

Product Attribute:

  • China (mainland) More >
  • normal vacuum tube
  • Jiachen
  • We have certificate of ISO9001:2002
  • 06/03/2010
  • 01/01/2011

Additional Info.:

  • Shanghai
  • in cartons

Product Content Description:

Structure: All-glass double-tube co-axial structure; Glass material: High borosilicate 3.3 glass; External pipe diameter : Φ=47 ;Φ=58;Φ=70 Internal pipe diameter and thickness: Φ=37;Φ=47;Φ=58
Pipe length: 1500mm;1600mm;1700mm,1800mm;1900mm;2000mm;2100mm Absorptive coating property: Structure: ALN(L)/ALN
Absorption ratio: As=0.90~0.93(AM1.5) Emission ratio: 0.04~0.06(80±5) Vacuum tightness: P≤50x10-3 (Pa) Idle sunning property parameters: Y=260~300m2 . /KW Solar irradiation for obtaining a preset water temperature: H≤4.7MJ/m2 (Φ58) H=3.7~4.2 MJ/m2 H≤3.7MJ/m2 (Φ47) H=2.9~3.2 MJ/m2 Average heat loss coefficient:ULT=0.4~0.6W/( m2 . )
Quantity Per Month: 40000 units
HS Code: 84199010
Delivery Way - Date Of Delivery: 10~15 days

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