1/2" DN15 Five wires control Normally Open Electric Ball Valve,AC110-230V PVC Motorized Ball Valve

5-wire normally open control, the valve is automatically reset after power failure, and returns to the fully open state. 1/2" AC110-230V PVC 2 Way Ball Valve ,DN15 Motorized Ball Valve with Indicator Five wires control Normally Open 3N.m torque, with indicator function.