What is a Fuel Cutoff Solenoid Valve?
A fuel shut-off valve, also known as a fuel cutoff solenoid or fuel shutdown solenoid, is a device used to control the flow of fuel in an internal combustion engine. Its main function is to cut off the fuel supply and stop the working engine. This type of solenoid valve is very important in a variety of applications, especially in safety and control.
Fuel Shutdown Solenoid Working Principle
The normal operation of the fuel cutoff valve is inseparable from the electromagnetic coil. Its working principle is as follows. And this article can help you understand in more detail how does a fuel shut off solenoid work?
- 1. The electrical signal energizes the solenoid coil, creating a magnetic field.
- 2. Under the influence of the magnetic field, the plunger inside the solenoid assembly is pulled.
- 3. The fuel passage is blocked, fuel cannot reach the engine, and the diesel engine stops running.