All glass solar vacuum tube(G003)

2.23kg

1.20kg

Net weight

>200

>200

Stagnation Temperature

P<5x10-2Pa

P<5x10-2Pa

Vacuum

<10%

<10%

Emission coefficient

>90%

>90%

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

1.5mm

1.5mm

Glass thickness

47mm

37mm

Inner tube diameter

58mm

47mm

Outer tube diameter

1800

1500mm

Length

All glass solar vacuum tube used in solar water heater and solar collector
High efficiency and long life but low in price

  • all glass solar vacuum tube:blue
  • Pipe Material:Glass
  • Application:Water Heater
  • Type:Vacuum Solar Collector
  • Model Number:G003
  • Brand Name:OEM
  • Place of Origin:Zhejiang China (Mainland)
  • Country:China (Mainland)
  • telephone:86-574-87333001
Delivery Time: 15days
Package: carton or wooden case
Supply Ability: 1000000 Set/Sets per Month
Minimum Order Quantity: 1 Set/Sets
Payment Terms: L/C,D/A,D/P,T/T
Port: shanghai/ningbo
Fob Price: US$1-1.9shanghai/ningbo
all glass solar vacuum tube: blue
Pipe Material: Glass
Application: Water Heater
Type: Vacuum Solar Collector
Model Number: G003
Brand Name: OEM
Place of Origin: Zhejiang China (Mainland)
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