Pneumatic butterfly valve powder system, there are other factors to consider, such as: do not let the material from above into the car directly rushed to the valve valve plate (this impact force will not make the valve can not close tight), and the static pressure of the material also need not exceed the design pressure of the pneumatic butterfly valve, and so on.

The difference between the control valves and common manual valve is, can't take it as an isolated elements, and must take it as an integral part of the whole control system, control valve to use many of the problems, selection and configuration is not problem, but because of lack of awareness of control valve in control valve user fails to cooperate with control system debugging, good. As long as we realize the key to the problem, select the valve correctly and debug the control valve well in the system debugging stage, we can certainly greatly reduce the failure rate and make the automatic control system run stably for a long time.

Wenzhou hengxin fluid, professional pneumatic butterfly valve manufacturers, welcome to inquire.