【Stable performance】: The electric solenoid valve can not only maintain a constant current, but also prevent drying and monitor the flow. Mechanically without power supply, stable flow can be adjusted 【Stable performance】: The solenoid valve can not only maintain a constant current, but also prevent drying and monitor the flow. Mechanically without power supply, stable flow can be adjusted 【Powerful function】: The insulation degree of the brass solenoid valve is very high. and the heat dissipation effect is very good. It can also maintain a constant current and stable flow, prevent dehydration, and monitor flow rates. 【Professional Accessories】: the water function solenoid valve is similar to the water function solenoid valve. the water flow switch. The valve is a generally closed solenoid valve, that is, it can open (water) and cut off the supply (water shut-off). 【Widely Used】: the electric water shut-off valve applies to intelligent water dispensers, water heaters, water machines,