... thickness Material Aluminium alloy plate Accessories Workstation system, Electric heater, E-Parts box, thermostat, Switch, Anode magnesium bar ... , T/P valve, Relief valve, dustproof ring Working Pressure ≥ 6 bar Hail Resistance Φ25mm diameter Features ... description:The split pressurized solar water heater composes of heat pipe solar collector, storage water tank ...