Solar Energy Glass Tube use a vacuum tube solar collector to eliminate the heat loss of the gas convection
Minimum Order Quantity: 500 Piece/Pieces
Supply Ability: 6000 Piece/Pieces per Week
Payment Terms: L/C,D/P,T/T
Contact Supplier
Solar Ebnergy Glass Tube use a vacuum tube solar collector to eliminate the heat loss of the gas convection and conduction, and the application of selective absorbing coating makes the radiation heat loss down to the minimum. It structures pressure well and can work in high temperature.
The specification of Solar Energy Glass Tube
Structure | All-glass double-tube co-axial structure | |
Glass material | High borosilicate 3.3 glass | |
External pipe diameter and thickness | D=47±0.7mm &=1.6mm D=58±0.7mm &=1.6mm D=70±0.7mm &=2.0mm | |
Internal pipe diameter and thickness | D=37±0.7mm &=1.6mm D=47±0.7mm &=1.6mm D=58±0.7mm &=1.6mm | |
Pipe length | 800mm 1200mm 1500mm 1600mm 1800mm 1900mm 2000mm 2100mm | |
Absorptive coating property | Structure | SS-ALN(H)/SS-ALN(L)/ALN |