Model Number

BYF

Isolated pressure-enduring solar water-heater(module)
Glass vacuum pipe:
Glass material: Boron & silicon glass 3.3
Feature:
High intensity, resist chemical corrode, optics capability, heat stability, mechanical
Capability are at the advanced international level.
Outer pipe diameter thickness: =47.7mm &=1.5mm
=58.7mm &=1.8mm
Inner pipe diameter thickness: =37.7mm &=1.5mm
=47.7mm &=1.5mm
Pipe length: 1500mm(Mm)
1800mm(Mm)
Absorb coat capability
Structure: Changeable AL-NAL selective absorb coat
Sediment technique: Direct current reaction spatter emission
Absorb percentage: > 93%
Emission percentage: < 8%(80)
Vacuum degree: P< 8x10~3 Pa
Longevity: 15 years

Designed by European designers, all the technique
Figures are according to the European market
No water in the tubes Structurebe made of 100% stainless steel.
1. Reliable, efficient, twin-glass evacuated tubes
2. Copper heat pipes for rapid heat transfer
3. Easy plug-in installation
4. Suitable for mains pressure water (up to 8 bar/116psi)
5. Silver brazed contoured copper header (suitable for mains pressure)
6. All stainless steel frame (304 2B grade SS)
7. Stainless steel bracket
8. Perfect for large scale heating and/or absorption/adsorption cooling applications