Belimo 20 mm 3-way ON/OFF Control Valve Ball Valve Kv12 R3020-S1 HVAC

The change-over ball valve is adjusted by a rotary actuator. The rotary actuator is connected by an open/close signal. The ball valve can be installed upright to horizontal. The ball valve may not be installed in a hanging position i.e. with the spindle pointing downwards.