600X electric control valve is a hydraulic valve which uses electromagnetic valve as a pilot valve, which is normally used for automatic control of water supply and drainage systems and industrial systems. The reaction of control is quick and accurate and it opens and closes the pipeline system according to remote control by electrical signal, achieving distant operation. It can replace gate valve and butterfly valve used for the large electric operating system. The speed of valve closing is adjustable, with smooth closing and without generating pressure fluctuations. The valve has small size, light weight, easy maintenance, easy application, safety and reliability. The electromagnetic valve can choose AC 220V, available to choose normally opening type or normally closing type according to various occasions.