VALVE DEVICE

PROBLEM TO BE SOLVED: To provide a valve device which can easily release a connection between a valve body and a drive part for driving a valve member provided inside the valve body so as to reciprocate.SOLUTION: A hydraulic control valve 1 includes: a valve body 10 having a supply port 103 in which a hydraulic oil flows and a control port 104; a spool 15 provided inside the valve body 10 so as to reciprocate and capable of communicating or cutting off the supply port 103 and the control port 104; an electromagnetic drive part 20 having an insertion part 24 which is provided separately from the valve body 10 and which is inserted in the valve body 10, and for driving the spool 15 with respect to the valve body 10; a pin 25 which is inserted in an insertion hole 12 that the valve body 10 has and which can be engaged with the insertion part 24; and a wave washer 30 for energizing the electromagnetic drive part 20 in a direction separating from the valve body 10.SELECTED DRAWING: Figure 3 【課題】 弁体と弁体の内部に往復移動可能に設けられている弁部材を駆動する駆動部との結合を容易に解除可能な弁装置を提供する。【解決手段】 油圧制御弁１は、作動油が流れる供給ポート１０３及び制御ポート１０４を有するバルブボディ１０、バルブボディ１０の内部に往復移動可能に設けられ供給ポート１０３と制御ポート１０４とを連通または遮断可能なスプール１５、バルブボディ１０とは別体に設けられバルブボディ１０の内部に挿入されている挿入部２４を有しバルブボディ１０に対してスプール１５を駆動する電磁駆動部２０、バルブボディ１０が有する挿入孔１２に挿入され挿入部２４と係合可能なピン２５、並びに、電磁駆動部２０をバルブボディ１０から離れる方向に付勢するウェーブワッシャ３０を備える。【選択図】 図３