ENGINE EXHAUST GAS RECIRCULATION (EGR) VALVE.

摘要

A valve and intake manifold assembly for an EGR system of a combustion engine includes a pocket formed in the intake manifold, the pocket including at least one seat formed at an interior surface of the pocket. Also included is an upper valve housing that is attachable to an exhaust conduit of the engine and a valve shaft extending from the upper valve housing and axially moveable. The valve shaft includes at least one valve member extending generally perpendicularly from the valve shaft, where the at least one valve member sealingly engages the valve seat on the interior surface of the pocket.