The structure of the automatic control water valve mainly includes the following parts: valve body, valve disc, electric actuator and control system. The valve body is the main body of the whole valve, which has the function of water flow channel and supporting electric actuator; the valve disc is the key component to control the water flow and can move up and down; the electric actuator is a device to realize electric control, including motor, reducer, transmission mechanism and position feedback device, etc.; the control system is the command center of the whole valve, which can realize remote control and automatic control of the valve.
Working principle
The working principle of the automatic control water valve is mainly to control the electric actuator through the control system, and then control the movement of the valve disc, and finally achieve the purpose of controlling the water flow. Specifically, when the flow needs to be adjusted, the control system will control the motor of the electric actuator according to the set signal or the field sensor signal, so that the motor rotates, and transmits the power to the transmission mechanism through the reducer, so that the valve disc moves up and down, thereby changing the cross-sectional area of the water flow channel to achieve the purpose of adjusting the water flow. At the same time, the position feedback device will feed back the actual position signal of the valve disc to the control system so that the control system can accurately control the position of the valve disc.
Applicable scenarios
Automatic control water valves are suitable for a variety of scenarios, including:
Water supply system: used to achieve precise regulation of water pressure and water flow to ensure water supply quality.
Hot water system: used to control the temperature and flow of hot water to improve thermal efficiency.
Industrial production: used to control the flow and proportion of materials to ensure the stability of the production process and product quality.
Building energy saving: used to achieve precise control of air conditioning water systems and improve energy utilization efficiency.
Agricultural irrigation: used to control the flow and time of irrigation water to improve irrigation efficiency
Agricultural irrigation: used to control the flow and time of irrigation water to improve irrigation efficiency
