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• Solenoid valve choice project Step 1: Determine the voltage. AC for alternating current, DC for direct current. Step 2: Determine the water pressure. If there may be water pressure (such as faucet water and pump water) andthe strain range is 0, choose the water inlet valve; No water stress (for example, zero m high water tank) Pressure range: 0-0, want the water discharge valve. Step 3: Determine the water temperature. Choose plastic valve at room temperature, copper valve or chrome steel valve at excessive temperature. Step 4: Determine the caliber. Valve body inlet and outlet diameter size according to the actual pattern or establish requirements. Step 5: Special requirements. Please take the initiative to consult customer service, by method of negotiation to arrive a solution. General InstructionsRoutine instructions are a question that nearly every single visitor asks1. What is a pressure valve (inlet valve) and what is a pressureless valve (drain valve)?The strain valve also is known as the inlet valve, and the non-pressure valve is also known as the drain valve. If there could also be pressure, it potential there may be water pressure. If there isn't any pressure, it prospective no water pressure. The pressure valve is appropriate for 0~0 water pressure, no pressure valve is appropriate for 0-0(0)pa water pressure, if the solenoid valve is not utilized in the standard strain range, it's going to not work normally! The container is used for water discharge with out pressure. However, because the water pressure adjustments and the size of the water tank usually are not absolute, it's more clear to assert that the water output is sprayed with pressure, and the video display flow is with out pressure. Because we can&;t hold close the explicit use surroundings of the parent, we only provide the reference standard, and we have to choose it by ourselves. In particular, please use AC220V pressure-free valve with caution, this one could have jitter and noise. Diaphragm solenoid valve AC pressure-free variety has this challenge now, and it can't be solved for the time being. How to attain computerized control?The product is very simple. When it's powered on and off, will likely be connected and disconnected. If you favor to achieve automation through PLC or different controller control, please give you the chance yourself! Commonly used, it may be managed by technique of temperature control, time control, mild control, and liquid level. And varied controllers are geared up with solenoid valves to realize diversified functions. What is often open and typically closed?The solenoid valve is energized and water-connected, and the power-off water is lower off. It is a usually closed type, which is extra generally used;The solenoid valve is energized to cut off the water, and the water is bring to an finish when the flexibility is off. It isn't used for the usually open type. Please buy in keeping with your individual needs. Is the coil hot?The solenoid valve is a natural copper coil. It is steady for long-term operation to generate heat. Generally, it may be consistently energized for a long time in an environment where the ambient temperature is less than 30 degrees. It is recommended that the ambient temperature is bigger than 30 degrees. . 12V24V220V Inlet Valve Drain Valve Normally Closed Solenoid Valve

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