A water supply valve for agricultural water that can reduce tangling of foreign matter is provided. An agricultural water supply valve 10 includes a valve box 12 having a water inlet 16 at a lower portion thereof. A plurality of water outlets 18 are formed in the upper part of the side wall of the valve box so as to be arranged in the circumferential direction. Moreover, the valve seat 22 which has the water flow port 22a is provided in the side wall inner surface of a valve box, and a water flow port is opened and closed when the valve body 30 moves up and down and separates and contacts with a valve seat. A flow path forming portion 30c is provided on the lower surface of the valve body to guide the water in each direction in which a plurality of water discharge ports are formed when the valve opening is small. [Selection] Figure 3【課題】異物の絡み付きを低減できる、農業用水用給水バルブを提供する。【解決手段】農業用水用給水バルブ１０は、下部に用水の流入口１６を有する弁箱１２を備える。弁箱の側壁上部には、周方向に並ぶように複数の吐水口１８が形成される。また、弁箱の側壁内面には、通水口２２ａを有する弁座２２が設けられ、通水口は、弁体３０が上下動して弁座と離接することで開閉される。この弁体の下面には、弁開度が小さいときに用水を複数の吐水口が形成された各方向に誘導するための流路形成部３０ｃが設けられる。【選択図】図３
