Control valve group for refrigerant recovery device

The utility model relates to the technical field of control valve banks, in particular to a control valve bank for a refrigerant recovery device, which comprises a control valve bank body, a connecting block is arranged on the rear side of the control valve bank body, positioning grooves are arranged on two sides of the front surface of the connecting block, inner cavities of the positioning grooves are slidably connected with positioning blocks, and the positioning blocks are connected with the control valve bank body. The front side of the positioning block penetrates to the outer side of the positioning groove and is fixedly connected with the control valve set body, and a transmission groove is formed in the bottom of the positioning block. The control valve bank has the advantages of being capable of preventing falling and convenient to disassemble, in the actual use process, through the arrangement of the limiting rod, the purpose of preventing falling can be achieved, the positioning groove is not pron