| 摘要 |
The present invention relates to an exhaust gas recirculation (EGR) valve for a vehicle and, more particularly, to an EGR valve for a vehicle which is capable of simply and efficiently controlling a flow of exhaust gas which flows in through the EGR passage to an engine, and a fresh air in the outside which is related. The present invention comprises the following: a fresh air passage; an EGR passage which is connected to the fresh air passage; a valve unit which is prepared to selectively block the part of the fresh air passage according to the open and close status of the EGR passage while opening and closing the EGR passage; wherein the valve unit comprises a first valve which opens and closes the EGR passage; a second valve which is prepared to have different alignment angle with the first valve, and positioned in the one side of the first valve. The second valve provides the EGR valve which is prepared not to selectively interfere the flowing of the fresh air in the fresh air passage by moving together with the first valve. |
