DN40 Normally Closed 110VAC-230VAC Motorized Ball Valve,1 1/2" Brass 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 1/2" AC110-230V Brass 2 Way Ball Valve ,DN40 Motorized Ball Valve with Indicator Two wires control Normally closed 15N.m torque, With manual function.