vacuum tube split pressurized solar water heater
Vacuum tube | Highly effective heat conduction tube |
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High efficiency of heat-collecting | ||
Resists severely cold | ||
Transfers heat quickly | ||
Inner water tank | 0.5mm food grade stainless steel plate of SUS304-2B |
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Automatic argon arc welding craft | ||
Long life time:15 years | ||
Ultra anti-corrosion | ||
Heat-insulating layer | Full automatic costant temperature high pressure quota foming Without fluorine |
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55mm imported heat insulating layer | ||
The heat preservation effect:72 hours | ||
Not restricted by climate conditions | ||
Outer covering of water tank | Ultra strong anti corrosion |
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Chromatic plate | ||
7cm inner buckled | ||
Elegant appearance | ||
Bracket | Ultra strong anti corrosion |
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High quality galvanized sheet | ||
Superficial electrostatic spraying | ||
15 years life time |
