Solar water heater accessories
Its main function is to control water-feeding. There are a floating ball and a floating ball valve in the assistant tank. The floating ball will sink and valve opens when water level in the tank goes down. Cold water in pipelines being connected to assistant tank flows into assistant tank and then flows into water tank by valve.
Intelligent solar controller
It is used for controlling the temperature and the level of water in the tank. It also has the function of automatic water-feeding and can operate the electic heating when the temperature reaches certain degree.
Electric heater is used as an auxiliary accessory under the condition that water temperature of solar water heater can not satisfy the users.
It is an accessory to prevent corrosion and soften hard water of solar water heater. The inner tank and electric heater can be protected by the advantage of its higher metallicity.
It is also called pressure and temperature valve and connected with water tank. P/T valve is a device to limit pressure and temperature of water tank, the valve will be opened automatically when the inner temperature and pressure happened to be up to the rated valve.
Pressure relief valve
Pressure Relief Valve is used for relief the high pressure in the pressurized system. When the pressure is very high,it opens.
The main function of Wilo pump is to realize the circulation of medium in circulatory system.
The expansion vessel being installed in the close pipeline can reduce pressure fluctuation caused by expansion and contraction of medium. The stability of pipeline working system can be improved as well
Single pipeline work station
2.Material of shell: ABS,Polyethylene insulation, WILO cycle pump.
3.Dual-tube design, special three-way shunt valve, easy to add fluid and pressure.
4.Two temperature gauges, very clear to see the operation situation.
5.Display of pressure, convenient to connect to expansion tank.
6.Full consideration of outlet of heat of the pump, long life-span.
7.Rational whole placement, more practicable and durable.
It is installed on the connection of solar collector,and higher than that. When there is some gas in the collector, it can be released automatically.