600X-16 hydro-electric control valve

1. Overview Shanghai Jin Shield 600X electric control valve is a solenoid valve as the pilot valves hydraulic operated valves. Commonly used in plumbing and industrial systems automatic control, control response quickly and accurately, the opening and closing of roads and systems for remote operation of the remote electrical signal. And replace the valve and valve for large electric operating system. Valve closing speed is adjustable, smooth closed without generating pressure fluctuations. The valve is small, light weight, easy maintenance, easy to use, safe and reliable. Solenoid valve can choose AC 220V, or DC 24V, can be a variety of occasions, normally open or normally closed can be based on. 2. Structural characteristics and uses Shanghai, Tianjin Shield 600X hydraulic electric control valve from the main valve, solenoid pilot valve, needle valve, ball valve, micro-filter and pressure gauge hydraulic control over the system. By solenoid pilot valve can open and close the valve remote control. After the installation of additional devices, you can control the opening and closing speed. The products use the pilot valve control valve is opened and closed, saving energy. Valve can be replaced with other large electrical devices. This series of valves are widely used in high-rise buildings, living quarters and other water supply systems and urban water supply project. 3. Working principle When the valve when the inlet water from the water flowing through the needle into the main valve control room, when the solenoid pilot valve is opened, the control room of water through solenoid pilot valve, ball valve outflow. Valve opening is greater than the opening of the needle valve, the main valve control room pressure is very low, the main valve is fully open state. When the solenoid pilot valve is closed, the main valve control room of the water can not flow, control room boost, pushing the diaphragm to close the main valve.