Promotions zcs solenoid valve

Details zcs zcs solenoid valve solenoid valve: zcs zcs solenoid valve solenoid valve is suitable for use with water or liquid as the working medium, can be automated and remote control of water, oil, liquids and other working medium pipe off. As the water solenoid valve with rubber seal, so the cleanliness of the working medium greatly reduced, with the opening and closing rapidly and reliability. zcs solenoid valve characteristics of simple structure, small size, good sealing performance, easy maintenance. zcs solenoid valve structure principle ZCS water solenoid valve diameter from 15 to 100 for the diaphragm valve is opened for the second pilot solenoid valve diameter of 125 to 300 for the three open pilot valve solenoid valve, its structure is dominated by deputy valve and the main valve. Depending on the switching state in which the power failure, can be divided into a normally closed solenoid valve and a normally open solenoid valve. Normally closed solenoid valve, normally position, the movable core vice valve port sealed, pressure balanced valve chamber, vice valve, the main valve port closed. When the coil is energized, the electromagnetic force on the movable core pull, vice valve is opened, the main valve cavity media self-guided valve leakage, resulting in the main valve cup pressure difference, diaphragm or valve cup was quickly lifted up and down, open the main valve port, the valve was connected state. When the coil is de-energized, the magnetic field disappears, the movable core reset closed deputy closed, off and the auxiliary valve and the main valve cup of pressure rise, the main valve seat pressure to the cup, the valve was closed again. For more details, please pay attention to the solenoid valve zcs: www.zhenyupv.com/zhenyupv-SonList-154530 other products: steel solenoid valve www.zhenyupv.com