Three Way Control Ball Valve , 1/4 to ... treatmentSmall equipment for automatic controlReplacing solenoid valve, particularly when solenoid cannot work reliablyTechnical ... valve, actuated valve, motor operated valve, motor actuated valve, automatic valve, control valve, shut off valve, hydraulic valve, electric valve, electronic valve, solenoid valve, 2-waymotorized valve KLD20P 3 Way(B) Control Valve ...