Network optimization information:

Turbine solenoid valve characteristics: it can work reliably under zero pressure difference or high pressure, but it has large power and volume and needs to be installed vertically.

Pilot valve principle: electromagnetic force to drive the pilot valve to open the pilot valve, so that the main valve on the lower chamber pressure drop rapidly, the formation of pressure difference, with medium pressure will be the main valve closed part up, open the valve; When the power is off, the role of the spring makes the pressure of the upper and lower chamber of the pilot valve drop rapidly, and the intake pressure of the medium rapidly enters the upper chamber of the main valve through the guide hole, forming a pressure difference in the upper chamber, and closing the main valve.

Solenoid valve processing characteristics: small volume, small power, but the range of pressure difference is limited, must meet a certain pressure difference requirements. Multiway solenoid valves generally have a spool, which can slide in the electromagnetic force of the coil. Slide valve in different positions, the channel is not the same. This type of solenoid valve has a plurality of working positions in the spool, known as multiple solenoid valves. The number of contact surfaces in the valve body, that is, the number of paths of the solenoid valve, is called "several" solenoid valves at the intersection of several paths. After installing the solenoid valve, all interfaces should be connected.