Install the water solenoid valves need to pay attention to 10 points

Install the water solenoid valves need to pay attention to 10 points: 1, the working medium of the solenoid valve should be clean without impurities, the dirt on the surface of the solenoid valve and the filter, to be regularly cleaned. 2, the installation solenoid valve coil up, and maintain the vertical position of the solenoid valve arrow or mark should be consistent with the flow of the pipeline shall not be installed in a place splashing or leaking. 3, water solenoid valve installed before the pipeline must be clean. It is advisable to install filters in front of the valve and steam traps to install traps. 4, in the piping system, the diameter of the solenoid valve installed in the branch should be smaller than the diameter of the main pipeline valve. 5, electromagnetic valve can not be used in hazardous areas of the explosion. 6, the valve can not be installed in the pipeline depression, so as to avoid steam condensate, impurities and other precipitation in the valve and impede the action. 7, in the solenoid valve failure, in order to promptly isolate the solenoid valve, and to ensure the normal operation of the system, it is best to install a bypass device. 8, water solenoid valve in the case of inadequate pipeline rigidity, it is recommended to pre-valve pipe with a fixed bracket, so as to avoid vibration caused by the solenoid valve work. 9, water solenoid valve before installation, pay attention to see the product signs, read the manual carefully to determine whether the product meets the conditions of use. 10, water solenoid valve before and after the need to install a pressure gauge on the pipeline in order to observe the pressure.

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