EGR EGR Valve Having a Valve Sensor Which Directly Senses a Linear Movement of a EGR Valve

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an exhaust gas recirculation (EGR) valve for exhaust gas recirculation of a vehicle, and more particularly, to an EGR valve including a sensor that linearly moves together with a valve shaft, The linear motion of the magnet can be smoothly performed through the opening / closing of the EGR valve.