The dynamic balancing valve can balance the system flow automatically at the required set value
The dynamic balancing valve can automatically eliminate the hydraulic imbalance caused by various factors in the water system, maintain the flow required by users, overcome the uneven cold and heat, improve the heating, and improve the room temperature pass rate of air conditioning;
It can effectively overcome the bad operation mode of "large flow rate, small temperature difference", improve the energy efficiency of the system and realize economic operation.
The electric regulation function means that the valve can automatically adjust the opening of the valve according to the change of the temperature control signal in the target area, so as to change the water flow, and finally make the actual temperature in the target area consistent with the set temperature.
The function of electric regulating is evaluated by the flow characteristic curve of the electric regulating valve. In the air conditioning system, the ideal flow characteristic curve of the commonly used electric regulating valve is a straight line or of equal percentage. But for general electric regulating valves, the actual flow characteristic curve deviates from the ideal flow characteristic curve due to the small valve weight in the actual use process.
Due to the unique valve body structure, the valve weight of dynamic balancing electric regulating valve in the actual use is basically 1, so the actual flow characteristic curve and the ideal flow characteristic curve is consistent without any deviation, which makes it have the excellent electric regulation function.
The dynamic balancing function refers to that when the electric regulating valve is required to be adjusted to a certain opening degree according to the end equipment load change, no matter how the system pressure changes, the valve can dynamically balance the resistance of the system, so that the flow can maintain constant without being affected by the system pressure fluctuations.
It is assumed that in the summer working condition, the region has been adjusted to the balanced state, that is, the temperature of the target region T1 has been stabilized at 25 ℃, then the opening of the dynamic balancing electric valve remains unchanged at a certain position to output a constant flow.