Dwyer Instruments: Series FS-2, Vane Flow Switch

Low Cost, Field Adjustable Set Point and Paddle

The SERIES FS-2 Vane Flow Switches offers an economical flow proving solution. The FS-2 paddles are adjustable to fit 1 to 8" size pipe.

Series FS-2 Applications

  • Boiler flow proving
  • Hot water heaters
  • Chillers
  • Cooling lines
  • Machinery
  • Liquid transfer systems


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