Fuel Injection Nozzle F00VX20024 Fuel Injection Nozzle G3S91
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#Common Rail Injector Assembly 2413400#
#4-Cylinder Cam Disk DE637#
# Injector Valve Set#
#Valve Sets F00V C01 377#
How does a fuel injector valve work?
Injection valves comprise a valve body, which houses a magnet winding and a guide for the nozzle needle, and a nozzle needle with magnet armature. When the control unit applies voltage to the magnet winding, the nozzle needle rises up from its valve seat and releases a precision bore hole.
Common Rail is now the most common fuel system in diesel vehicles. Diesel engine performance and emissions are closely related to fuel atomization and spray processes, which in turn are strongly influenced by nozzle geometry.
Injection nozzles for diesel engines inject the fuel into the combustion chamber, atomize it and seal the combustion chamber by means of the nozzle needle. In the Common Rail System, the injection nozzle is part of the injector.