In the world of the valve, it is difficult for people to distinguish between the two valves are solenoid valves and electric valves. Therefore, it generates some problems during the selection or application. In order to help people have a clear knowledge between the two valves, the following verses will analyze their differences in detail.
‘General electric solenoid valve’ (Also known as ‘วาล์วโซลินอยด์ไฟฟ้าทั่วไป’ In the Thai language) is opened or closed by an electric motor. If people want to turn on or turn off the valve, they need a certain time analog.
At the same time the opening or closing of this valve can be set. It has the shape of a really open, really close or half-opening or closing.
For the solenoid valve is opened or closed by a magnetic plug. When the coil is supported, the plug is drawn into the solenoid.
The valve operates when the current is applied to the solenoid. Valve returns automatically to its original position when it is no longer owned today. The valve can only be on or off and the time to open or close very briefly.
The next difference is the nature of their work. Because one of the electricity is controlled by an electric motor, it can put up with the surge, compared with a solenoid.
Solenoid valve is opened or closed in a short time, so it is often used for places with low flow rate and pressure but high intensity for switching.
The third difference is the application. Due to the working principle of their differences and conditions, their application is of course different. Its power supply is often used for regulation or as a switch, such as those used at the end of the fan coil. Solenoid applies to several places with special requirements, such as special liquid media.