Troubleshooting method for regulating valve operation
Valve suddenly stopped during operation, the following methods: during using the valve, please do not arbitrarily adjust action, because you are probably caused by the adjustment of the flow control valve is not stable, in order to ensure that the use of the process can run normally.
First, the body wall
The valve body is often subject to the impact of the media and corrosion, it is necessary to focus on the pressure, corrosion resistance.
Two, the valve seat
The control valve is in the operation, due to the infiltration of the medium, the valve seat is fixed inside and outside the table is easy to corrosion and seat loose, should pay attention to the view. The operati...