Any mechanical equipment should pay attention to daily maintenance, and electric valves are the same. Proper maintenance can extend the service life of the equipment and ensure its good performance. ​

There are many types of butterfly valves, and I firmly believe that we have more or less experienced mastery before, often heard: pneumatic butterfly valve, electric butterfly valve, rocker butterfly valve these, then the material of the butterfly valve is composed of what, do we master?

In order to ensure that the electric valve can work correctly and reliably after being put into operation, in addition to ensuring the correct installation of the electric device, attention should also be paid to the installation of the valve. When installing the valve, attention should be paid to the requirements of its matching work with the electric device.

Advantages of electric valve: Good effect on liquid medium and large diameter gas, not affected by climate. Not affected by air pressure. Disadvantages: High cost, poor in humid environment.

The strength of the valve refers to the ability of the valve to withstand the pressure of the medium. The valve is a mechanical product that is subjected to internal pressure, so it must have sufficient strength and stiffness to ensure long-term use without rupture or deformation.

There are quite a number of types of valves, and the working principle is not the same. Generally, the opening and closing control is achieved by rotating the valve plate Angle, lifting the valve plate, etc. When matching with the electric actuator, the electric actuator should first be selected according to the type of valve.

As a control component in the fluid conveying system, the valve has the functions of cutoff, regulation, diversion, prevention of countercurrent, shunt, pressure relief, etc., there are many kinds and various specifications. With the continuous development of valve technology

After the installation of the steam solenoid valve, it is necessary to pass the medium to test the operation for several times, and it can be put into formal use after confirming that it is normal.

High pressure butterfly valve leakage is a more common problem, but in some important systems and equipment, high pressure butterfly valve leakage will affect industrial production and serious some will also endanger the safety of people's lives and property. The high and middle pressure butterfly valve is connected