Welcome to B2BAGE
solar heater tube to syria
solar heater tube to syria

Minimum Order: 0
Quality/Safety Certification: 0.00


solar heater tube to syria
CE ISO9001
best quality testing

 

 

 

 

 

 

 solar heater tube to syria

 

 

Specifications(single layer)

 

Structure

All-glass double-tube structure

Glass material

Borosilicate glass 3.3(Li nuo)

thickness

1.6mm

 

diameter

Outer tube

70/58/47mm

Inner tube

58/47/37mm

Length

2100/2000/1800/1500mm

Solar absorbing layer

Structure

AL/ALN

Coating method

1 target magnetron sputtering coating

Absorption ratio

0.90~0.91

Emission ratio

0.09~0.10

Vacuum tightness

5.0×10-3Pa

heat loss

0.6~0.7W/(m².°C)

Resist Hail

Φ25mm

Resist cold

-20°C

Resist high temperature

250 °C

Life

15 years

Warranty

6 years

 

Ads by Google



About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2013 B2BAGE Limited and/or its subsidiaries and licensors. All rights reserved.