Characteristics of electric butterfly valve:
In the vibration isolation system such as mechanical equipment, the electric butterfly valve has the following points:
In design, the height, bearing capacity and constant of butterfly valve are irrelevant and can be selected in a large range.
The rigidity of electric butterfly valve can be reduced by changing the working pressure of air and increasing the volume of additional air chamber, so as to design a soft butterfly valve.
The rigidity of the electric butterfly valve changes with the load, so the vibration isolation effect of the system is similar to that of air.
Through the high control system, the working height of the electric butterfly valve can be maintained under any load, which is conducive to engineering applications.
When the equipment is installed on the equipment floor, house or ground, the requirements for electric butterfly valve are very high, and electric butterfly valve damper should be used.
The same electric butterfly valve can have different carrying capacity by adjusting the working pressure.
The electric butterfly valve has excellent vibration isolation performance of high and low frequency vibration, impact, solid sound, etc.
The damping can be adjusted by different damping tubes.
The weight of the butterfly valve part of the electric butterfly valve can be lighter. For example, the weight of the 10t bearing and the detachable upper and lower plates and parts of an electric butterfly valve with a diameter of 500mm is only about 5kg.