ITEM NAME:24V Dn15 Electric Two-Way Valve Three-Wire Two-Control One-Control Mini Ele J7H3 24V Dn15 Electric Two-Way Valve Three-Wire Two-Control One-Control Mini Ele J7H3 The SEV3000 ball valve consists of ball valve and actuator, the actuator to drive the valve to make 90 Â ° movement, the actuator with synchronous motor, integrated limit switch, can make the valve is completely or completely off when the feed . It can be used for heating and heating systems, air.1 x Electric valve. Lead length: 50 cm (can be customized). Drive power: 220VAC, 50-60 HZ (can be customized 24 VAC). Material: Copper + ABS.