DQQ-G seeria mootoriga kuulventiili ajam

What does DQQ-G series do?

DQQ-G series ball valve actuator is used to control the motorised ball valve, it is widely used in heating, ventilation, air conditioning,refrigeration and other building automation system. By controlling the opening or closing the valve and the valve opening degree of the valve (modulation) to regulate the flow of fluid in the system pipeline to obtain a comfortable room temperature, and achieve the effect of energy saving.