Understand the role and type of regulating valve, which is also known as control valve. In the field of industrial automation process control, by accepting the control signal output from the control unit, the power flow is used to change the process parameters such as medium flow, pressure, temperat

The characteristics of hygienic stainless steel tank bottom valve

With the rapid development of China's economic construction, there are more and more projects in the project with pressure control. In view of the need for equipment pressure relief, safety valves play a vital role in protecting equipment.

Understand the advantages and disadvantages of pneumatic butterfly valves.Advantages of pneumatic butterfly valve

How to protect the pneumatic butterfly valve? The pneumatic butterfly valve is used for the control of solid materials, which is often used as the discharge valve at the bottom of the tank, such as the bottom of the tank, such as cement tanks and stone powder tanks, for discharging and quick interce

1. In the course of application, the pneumatic butterfly valve should always be kept clean. The timing of the transmission thread must be smooth. When it is found to be faulty, stop using it immediately and find out the cause to eliminate the problem.2. The bolts of the packing gland should be evenl