... F type are availableApplications:HVACWater treatmentSmall equipment for automatic controlReplacing solenoid valve, particularly when solenoid cannot ... valve, motor operated valve, motor actuated valve, automatic valve, control valve, shut off valve, hydraulic ... , electronic valves. KLD20P 3 Way(B) Electric Operated Ball Valve for automatic control, HVAC, solar energy, solar heating ,water treatment