What should we pay attention to when installing high platform ball valve

High platform ball valve is a more common ball valve, mainly used for the matching of electric and pneumatic valves, because it is necessary to add a driving device above the ball valve, whether it is electric or pneumatic, you need to pay attention to several details:
First, to leave the position of the valve handle rotation;
Second, this valve can not be used as throttling;
Third, if the ball valve with transmission mechanism must be installed upright;
About the working principle of the high platform ball valve: it is to make the valve smooth or blocked by rotating the valve. Ball valve switch light, small size, can be made into a large caliber, reliable sealing, simple structure, easy maintenance, sealing surface and spherical surface are often in a closed state, not easy to be washed by the medium, in various industries have been widely used;
In addition, the high platform ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. Of course, this valve will also be different according to the material, the effect is not the same, but the market is relatively more stainless steel, cast steel some requirements are difficult to achieve.