Electric valve

The invention provides an electric valve capable of suppressing deformation of a contact portion between a valve core and a spring support member. The electric valve (1) is provided with a valve retainer (41) connected with a valve shaft (34). A cylindrical valve body (30) is supported by a valve holder (41) so as to be movable in the vertical direction. The lower end (30a) of the valve body (30) is in contact with and separated from the valve seat (19) of the valve port (17). On the inside of the valve holder (41), a valve closing spring (44) presses the valve body toward the lower end (30a) side via a spring support member (43). A back pressure chamber (45) serving as a sealed space is provided inside the valve holder (41). Furthermore, the valve body (30) is provided with a pressure equalizing passage (33) which connects the valve port (17) and the back pressure chamber (45) in a state in which the lower end (30a) is in contact with the valve seat (19). 本发明提供一种能够抑制阀芯与弹簧支承部件的接触部分的变形的电动阀。电动阀(1)具有与阀轴(34)连接的阀保