1/2" Normally Closed 110VAC-230VAC Motorized Ball Valve, PVC Electric Ball Valve ,With U.S. Plug

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