FLOW ALARM SWITCHES

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Body valve flow switch for water, for max. or min. flow alarms, with a single switching unit, with output on SPDT switch. TECHNICAL DATA • horizontal mounting • single switching unit (on request, two SPDT switches with simultaneous action can be supplied) • Set point can be adjusted to between 20 ÷ 50% of max. flow rate (Q) • fixed differential max. 30% of max. flow rate (Q) • Accuracy: ± 5% of max. flow rate (Q) • max. temperature 135˚C • max. pressure 10 Bar • max. pressure drop 4000 mm H2 O • accuracy of flow indication ± 15% of f.s. (only on mod. CVM) • special versions for viscous fluids


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