| 摘要 |
<p>Disclosed is a bypass valve assembly connected to an EGR cooler. The bypass valve assembly comprises: a bypass valve block (1) including an access port (10) and a bearing assembling hole (12) formed on one side of the access port (10); a bearing (2) directly combined with the bearing assembling hole (12); a shaft (3) arranged to cross the access hole of the access port (10) transversely, and combined with the bearing (2); and a flap (4) combined with the shaft (3) by being inserted into the access port (10) through the access hole of the access port (10).</p> |
