vacuum tube

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

Cu/Ss-ALN 

Cu/Ss-ALN 

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

CD58

CD47

Model tape

vacuum tube:

vacuum tube: We can provide you with solar vacuum tubes you are interested in

  • vacuum tube:vacuum tube
  • Pipe Material:Glass
  • Application:Solar Thermal
  • Type:Vacuum Solar Collector
  • Model Number:CD-2
  • Brand Name:Chaoda/OEM
  • Place of Origin:Zhejiang China (Mainland)
  • Country:China (Mainland)
  • telephone:86-573-87859001
Delivery Time: 7-15 working days
Package: standard export carton
Supply Ability: 10,000 Piece/Pieces per Day
Minimum Order Quantity: 100 Piece/Pieces
Payment Terms: L/C,T/T,Western Union
Port: Shanghai
vacuum tube: vacuum tube
Pipe Material: Glass
Application: Solar Thermal
Type: Vacuum Solar Collector
Model Number: CD-2
Brand Name: Chaoda/OEM
Place of Origin: Zhejiang China (Mainland)
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