How many lines need to be connected to Binzhou electric explosion-proof plastic butterfly valve? 4. The spring stiffness of the oscillation control valve is insufficient, and the output signal of the control valve is unstable and changes sharply, which will easily cause the oscillation of the control valve. It is also said that the frequency of the selector valve is the same as the system frequency or the pipeline and base vibrate violently, which makes the regulating valve vibrate accordingly. Improper type selection, there are sharp changes in flow resistance, flow rate and pressure when the control valve works at a small opening, and when the valve stiffness is exceeded, the stability becomes worse, and oscillation occurs in serious cases.
、 The small and light pneumatic butterfly valve is very smooth both in its use and installation. When you really have a very reasonable understanding of these smooth, you can better ensure that your overall installation work is very smooth. We can install according to the correct requirements after we understand this in time. Are you clear about this?
