DFM Variable Area

Low cost Flow Meter

The Flowquip DFM plastic tube variable area flowmeter is ergonomically styled for todays modern flow installations and is available in six overall lengths. The DFM is suitable for liquid or gas measurement and customised scales can be provided to indicate flow rate in any desired engineering units. Several tube materials are available depending on operating pressure and temperature and positive ‘O’ ring pipe sealing requires less tightening effort during installation. There is a choice of standard or magnetic floats (where alarms are required) with identical mass to ensure no flow range deviation when changing.