Provides accurate flow detection in water and oil with 1% repeatability. Flow settings on the adjustable version can be easily changed without disassembly. A shuttle by-pass vane inside the housing is controlled externally using an ordinary flat-blade screwdriver. These switches are rigorously tested and constructed of non-corrosive materials resistant to shock and vibration. Suitable for triggering alarms on interlocking shutdown circuitry when flow rate is improper to protect bearings, gears and cooling systems.• Flow Rate Settings: 3 LPM to 38 LPM (Fixed) 3 LPM to 53 LPM (Adjustable),• Port Size: 3\/4 Inch,• Primary Construction Material: Bronze,• Setting Type: Fixed or Adjustable available• Protect Bearings or Gears: oil separators, fuel systems, pumps, compressors, presses ,• Electronics or Machinery: heat exchangers, semiconductor manufacturing equipment, induction furnaces, radio transmitters ,• Process Systems: water filtration and reverse osmosis, chlorinations, de-icers, sterilisers, evaporatorsMedia Monitored = LiquidDevice Type = AdjustableShuttleMinimum Flow Rate = 0.75 gal\/minMaximum Flow Rate = 4 gal\/minConnection Type = 3\/4 NPT FemaleMaximum Pressure = 27.6barMaterial = BronzeMinimum Operating Temperature = -29°CMaximum Operating Temperature = +82.2°CSeries = FS-400

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