DF flow selector for aerosol therapy
The DF flow selector, used in conjunction with Rs and Qmed® flowmeters, allows to divert the supplied gas through an humidifier or through a hose connector to connect devices used for aerosol therapy.
It fits a threaded ring to connect the flowmeter, while the flow can be easily directed to the humidifier for oxygen therapy, through the axial outlet, otherwise the flow can be diverted through a side hose connector for aerosol therapies.
A synoptic printed on the body of the DF flow selector helps the operators to easily control the selected flow direction.
Supply max. Pressure
Max. Pressure drop
1/4” ISO 3253 F.
1/4” ISO 3253 M.
Hose connector for aerosol circuit
Ø 6÷9 mm
Pressure drop at the humidifier side with flow 20 L/min.
Pressure drop at the aerosol side with flow 20 L/min.