The invention belongs to the technical field of valve control, and discloses a programmable control valve. The programmable control valve is flexible in operation, stable, reliable, simple to maintain, good in expansion and low in cost. According to the technical scheme, the programmable control valve comprises a valve body, a power supply input end, a main processing unit, an executing mechanism, an opening degree detection unit, a work state detection unit, a control converting unit and a power supply transformation unit, wherein the valve body is respectively connected with the executing mechanism and the opening degree detection unit, the power supply input end is respectively connected with the executing mechanism, the work state detection unit and the power supply transformation unit, the main processing unit is respectively connected with the opening degree detection unit, the work state detection unit, the control converting unit and the power supply transformation unit, and the executing mechanism is connected with the control converting unit.