What are the requirements for using solenoid valves?
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I used solenoid valves and control valves in a recent project, and during testing I found that the solenoid valves were leaking severely. I wonder how others use them.
The poster is asking whether it refers to the control solenoid valve on a certain type of valve or the solenoid valve in the process pipeline Was a thorough purging performed before use? If it is a control solenoid valve for a certain type of valve, it is advisable to install a pressure-reducing filter in front of it. On the process pipelines, temporary filters should be installed before commissioning.
The original poster didn’t explain clearly: what is the purpose of the solenoid valve – is it used on pipes? Is it on the on/off valve or the control valve?
Hehe, the original poster didn’t explain clearly, and those above didn’t ask properly either. Is the solenoid valve used by the poster to control the air supply for pneumatic actuators, or to control the materials in the process pipelines? If it is the former, a filter-reducing valve can be installed in front of the solenoid valve; if it is the latter, a filter can be installed on the process pipeline.