Valvola a sfera motorizzata in ottone a 2 vie per ventilatore e sistema di controllo acqua DN40 G1-1
Thread: DN40 G1-1/2". 1 Motorized Ball Valve. This product is composed of a brass valve and an actuator, the actuator is driven by a synchronous motor and has a built-in limit switch that will de-energize the valve when it is opened or closed.