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Flat Plate Solar Water Heater
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tankmm)outerΦ 460

framecold-rolled steel sheet

material inner tank stainless steel,SUB304-2B food,0.31mmouter tank: fluorine titanium, 0.31mminsulation :55mm polyurethane foamal-refective banner


Parameters of flat-plate collector
1) Core board: ultrasonic welding copper-wide board batteries, solar selective coating absorption rate> 93%, firing rate of <30% (80
2) Glass: 4mm thick tempered glass, 90% transmittance
3) Border: flat electrophoresis aluminum, patented products
4) insulation layer and the back plane: polymer composite insulation layer, the structure of a more solid
5) back plane: a galvanized plate
6) sealing layer: the unique flexible metal seal, which is the first structure

Flat-panel split pressure solar water heater



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