Electric valve

An electric valve, comprising:

• a valve seat, the valve seat having an end surface and a slot;
• a valve body, a portion of the valve body penetrating in the valve seat, and another portion of the valve body protruding from the end surface;
• a coil portion sleeved over the valve body, the coil portion and the slot being located on two sides of the end surface;
• and
• a connection portion, the connection portion comprising a connection member, and a support member and a clamping member arranged on the connection member, wherein the connection member is fixedly connected to the coil portion, the support member abuts against the end surface, and the clamping member is clamped with the slot;
• wherein the valve seat comprises a main body and a limiting portion extending from a side surface of the main body to define an upper portion of the slot, the main body including a bottom surface extending from the side surface to define a lower portion of the slot;
• and
• wherein the limiting portion includes a limiting groove, wherein the clamping member includes a connection plate in limiting fit with the limiting groove to prevent movement of the connection plate in a circumferential direction.