27angle bracket water heaters

Material

Inner tank: Steel board with High quality stainless steel

Outer tank: color steel

Frame: Galvanized

Insulation: Imported polyurethane

Thickness

Inner tank:  1.2±0.*5mm for **0L,    1.5±0.*5mm for **0L***0L ; 2.0±0.*5mm for **0L;

Outer tank:0.5mm

Pressure

0.6MPa

Certificate

ISO***1:***0 , CE , CCC,CNAL

Parts in the water tank:

1  MG rod

2  Drive-by-wire box, temperature controller, switch

3  PT valve

4  Decompression valve

5  Copper coiler

Vacuum tube parameter:

1  vacuity:≥5****3 Pa

2  absorptivity:≥0.*3

3  reflectivity:≤0.*3

4  start temperature:≤*5°C

5  stuffy solarization temperature:**0°C

6  freeze proof temperature:**0°C

7  wind resistance:*0m/s

8  hail resistance:*5mm

9  useful time:≥*5years

*0 clad layer:copper,aluminum nitride

*1 glass tube material: high borosilicate