Water control valves

The hydraulic control valve is a kind of valve that realizes automatic control by using the pressure of water. It mainly consists of valve body, valve cover, valve core, spring and other components.The hydraulic control valve does not need an external power source and relies on the change of water pressure in the system to automatically adjust the water flow. When the system pressure changes, the valve core will move accordingly to realize the functions of opening, closing or adjusting the flow. This valve has the advantages of simple structure, high reliability and low cost. It is widely used in fields such as water supply and drainage, fire protection, HVAC, etc., providing a strong guarantee for realizing the automatic control and stable operation of the system.