| 摘要 |
PROBLEM TO BE SOLVED: To provide a control valve capable of preventing or suppressing the mal-operation of a valve section due to the inclusion of foreign matter contained in a working fluid.SOLUTION: A control valve 1 of an embodiment includes a body 5 having an internal passage through which a refrigerant flows, a valve hole 16 provided to the internal passage, a valve drive body 22 that opens and closes a valve section by touching and leaving the valve hole 16, a guide part 24 that slidably supports the valve drive body 22 inserted into the guide part, and a shield wall 38 which is provided to the valve drive body 22 and which closes one end opening of the gap between the valve drive body 22 and the guide part 24 when the valve section is fully opened. |
