Flowmeter DUG

DUG - float rotameter (flow switch) for liquids with a control scale on the sight glass. The instrument is factory calibrated for a bottom-up flow of liquids during vertical installation. However, the instrument has a spring-loaded float that allows it to be mounted in any spatial position, including horizontal or vertical with the flow in the opposite direction. In this case, on-site calibration may be necessary to compensate for the weight of the float.