Introduces the principle of balance valve

     Balancing valve is a special feature of the valve, the valve itself has no special place, only lies in the use function and the field all the difference. In some industries, because the medium (all kinds offlowable substance) in various parts of the pipe or vessel has a larger pressure difference or differential flow, in order to reduce the difference between the balance, the corresponding pipe or container is used to adjust the relative balance valve, pressure on both sides, or to reach the balance of flow through the shuntmethod, the valve is balance valves.

Coupling

     Principle

     The principle of balance valve is the valve body's anti regulation,when the pressures at the entrance, automatically reduce the diameter, to reduce the flow of change, and vice versa. If the reverse, this control system will not work. And regulate the role of the valves, is directional, pressure and even reverse flow can be reduced or even closed. 

     Since the installation of balancing valve in order to better heating, there is no anti loading problem. If it is reversed, that is human error, of course, will be corrected.Balancing valve belongs to the scope of control valve, its working principle is to change the valve core and valve seat of the gap (i.e. opening), change the flow resistance of fluid flow through the valve,to achieve the purpose of regulating traffic.

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