1/2" DN15 Two wires control Normally Open Electric Ball Valve,AC/DC9-24V Stainless Steels Motorized Ball Valve

2-wire normally open control, the valve is automatically reset after power failure, and returns to the fully open state. 1/2" AC/DC 9-24V Stainless Steels 2 Way Ball Valve ,DN15 Motorized Ball Valve with Indicator Two wires control Normally Ope 3N.m torque, with indicator function.