solar vacuum tube

 

Ult=0.6~0.7W/( m?.)

Average heat loss  coefficient

H=3.1~3.4 MJ/ m?

H

solar vacuum tube
single target tube,three cavity tube,three high tube ,super conductive tube,purple gold tube.

  • solar vacuum tube color:red,black,blue
  • Pipe Material:Glass
  • Application:Water Heater
  • Type:U Pipe
  • Brand Name:jiachen
  • Place of Origin:Zhejiang China (Mainland)
  • Country:China (Mainland)
  • telephone:86-573-87533399
Delivery Time: in 5-7days
Package: in cartons
Supply Ability: 6000 Piece/Pieces per Week
Minimum Order Quantity: 2900 Piece/Pieces one container
Payment Terms: L/C,T/T,Western Union
Port: shanghai
Fob Price: US$1.0-3.0shanghai
solar vacuum tube color: red,black,blue
Pipe Material: Glass
Application: Water Heater
Type: U Pipe
Brand Name: jiachen
Place of Origin: Zhejiang China (Mainland)
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