motorized ball valve 12V, DN20, with manual switch, 2 way, electrical valve, ... ball valve DN20, 12VDC, 2 way, brass, with manual switch. Application:1.HVAC 2.Water treatment 3 ... powerWorking currentnominal torqueOpen/Close timeDC12VMax. 4W60-80mA2N*M5 second*Wire type: CR01 1.Connecting SW and OPEN, the ... fully closed) motorized ball valve 12V, DN20, with manual switch, 2 way, electrical valve,brass