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Nowadays, electromagnetic valves in water filtration machines are becoming increasingly modern. The design of pneumatic electromagnetic valves features rapid opening and closing mechanisms, high durability, stable operation, and low energy consumption. Their compact design and simple structure make them widely used in water systems and current water filtration machines.
What is an electromagnetic valve in a water filtration machine?
An electromagnetic valve in a water filtration machine is one of the most crucial components. The valve helps control the operation of the incoming water in the water filtration system. The function of electromagnetic valves in water filtration machines ensures the efficient and stable performance of the water filtration system. A faulty electromagnetic valve can lead to the breakdown or cessation of operation of the water filtration machine.
Characteristics of electromagnetic valves in water filtration machines
Currently, there is a wide range of electromagnetic valve types available. There are two main types: 2-way and 3-way electromagnetic valves. They are continuously improved to meet the needs of every household. However, most electromagnetic valves will have quite similar characteristics. While there may be differences in the construction and operating principles of modern electromagnetic valves, they are generally not significant.
1. Structure of Electromagnetic Valves in Water Filtration Systems
An electromagnetic valve is an electro-mechanical operating device. There are many types of pneumatic electromagnetic valves for water filtration systems. The structure of electromagnetic valves varies depending on the technical requirements. There are various types of valves for different parts of water filtration systems such as fluid properties, temperature, etc.
2. Operating Principle
Electromagnetic valves in water filtration systems operate based on a common principle. There is an electrical coil with a compressed iron core and spring mounted on a rubber pad. Normally, without electricity, the spring presses the iron core, closing the electromagnetic valve. When electricity is applied, generating an electric current through the coil, a magnetic field is produced, pulling the iron core away.
3. Function of Electromagnetic Valves in Water Filtration Systems
Electromagnetic valves in water filtration machines are incredibly important devices. The valve is installed after the third-stage filter and before the water inlet of the booster pump. In fact, an electromagnetic valve is an electric magnet. When it has electricity, the electromagnetic valve will open to allow water to flow. Electromagnetic valves in water filtration machines provide pure water filtration system and vice versa.
Previously, older generation water filtration machines had manual drain valves with the function of rinsing the RO membrane. However, this type of electromagnetic valve in water filtration machines always had to be locked to filter water. If you manually open the drain valve, water will flow out through the wastewater line. In reality, there are many cases where electromagnetic valves in water filtration machines do not close completely. Consequently, the machine continues to filter water, along with more wastewater.
Some tips to detect faulty electromagnetic valves in water filtration machines
The machine doesn't run, but wastewater still flows out. This is due to the electromagnetic valve being either closed or open, leading to water still flowing into the filter core despite the power being cut off. The solution is quite simple. You just need to remove the electromagnetic valve from the water filtration machine and check if the rubber layer is misaligned. The cause may be due to dirt buildup on the valve or a faulty spring.
Guidelines for easily replacing electromagnetic valves in water filtration machines at home
After understanding the construction principles, operations, and functions of electromagnetic valves. In the schematic diagram of the water filtration machine, the electromagnetic valve is installed right after the pressure reducing valve and before the booster pump. When you want to replace this valve, identify its position and disconnect the wire connectors. Then, remove the electromagnetic valve from the water filtration machine and install the new valve in the correct position.
Conclusion
Above are the most useful information about electromagnetic valves in water filtration machines. Hopefully, the information in the article will assist you! If replacing electromagnetic valves in water filtration machines at home, installation errors are very likely to occur. In that case, please contact the service provider or supplier for component replacements. Wishing you effective use of electromagnetic valves.
