Read our article on solenoid valveįor more details on the possible causes and fixes when a solenoid valve malfunctions. This is one of the main reasons why solenoid valves malfunction. Small particles of dirt in the pipe can enter the valve and lead to blockage or leakage. It is recommended to flush the pipes before installing the valve.
Check the pipes for dirt (rust particles, cuttings, leaves, etc.). 
Ensure that the circuit is not under pressure and the system is cooled down before proceeding. The electrical signal on the lead wires determines when to turn the valve on and off. Therefore, one port of the solenoid valve is connected to the main supply line that carries the fluid, and the other port can be connected to the deviceor outlet pipe headed to the device. J: Operating pressure (min-max) for AC/DC currentĪlways check to ensure that the operating voltage and frequency of the coil match the supply given otherwise, the coil may burn out.įigure 2: Coil (left) and valve (right) nameplates on a JP Fluid Control solenoid valve Pipe system checksĪ solenoid valve is usually used to direct, start, or stop the fluid flow from a fluid supply pipe to a piece of equipment. 
F: Position (Normally open or normally closed). This standard defines the sealing effectiveness levels against intrusion from foreign bodies like dirt, tools, and liquids. Figure 2 shows an example of type labels on the coil (Figure 2 left) and valve (Figure 2 right). Check the valve properties on the type label and verify if the specifications match the application's requirements. For this, carefully read the user manual and safety instructions associated with the brand and type of the valve. Mounting the coil to the solenoid valveīefore starting the installation, it is essential to verify that the solenoid valve is suitable and safe for the desired application. 
Positioning the solenoid valve on the pipe system. This article discusses how to install and maintain a solenoid valve effectively. To ensure the peak performance of a solenoid valve, it is essential to install the valve properly. Solenoid valves are electrically operated valves commonly used in industrial control systems to control the flow, direction, speed, and other parameters of a medium.
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