After the steam solenoid valve is installed, the medium shall be introduced for several times, and it can be put into formal use only after it is confirmed to be normal.
Regularly clean the dirt inside and outside the large valve and the suction surface, and pay attention not to damage the sealing surface.
When the steam solenoid valve is not used for a long time, the manual valve in front of the valve shall be closed. When it is restarted, the steam solenoid valve shall drain the condensate and make trial actions for several times. It can be put into use only after the switch is normal.
When the steam solenoid valve is removed from the pipeline and is not in use, wipe the internal parts and blow them with compressed air for storage.
If the seal between the piston and the valve seat is not good after a long service time, the sealing surface of the piston can be ground flat again and then ground with the valve seat.
During operation, pay attention to the pressure gauges at the front and rear of the valve. It is required that the working pressure shall not exceed the rated pressure, and the working differential pressure must be within the range of the rated differential pressure. When the working pressure exceeds the rated pressure or the working pressure difference exceeds the rated pressure difference, the steam solenoid valve shall be stopped and the front and rear manual valves shall be closed to avoid explosion and leakage of the steam solenoid valve.
