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Item # FV-H-R-15

FLOWVIS Lid Assemblies - Valve Body Style

Key Features

  • FlowVis Lid Assemblies for existing Valve Body Style Flowmeters.
  • Models available for the following check valve bodies:
    • FlowVis/Praher
    • Jandy
    • Hayward
  • For use with 1.5" or 2"/2.5" Valve bodies
  • 1.5" models measure flow rates from 10 to 80 GPM
  • 2"/2.5" models measure flow rates from 10 110 GPM
  • 98% accuracy
  • Clear, easy-to-read scale in GPM or optional LPM or M3/h with velocity scale
  • Installs quickly and easily with no calibration required
  • Select Manufacturer and size below
  • Not for use on FlowVis non-check valve models!
  • 15-year design life, 3-year warranty
Price: $138.61
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    FlowVis is a revolutionary, patented solution for accurate and reliable flow rate measurement in fresh water applications such as swimming pools, spas, fountains, water features, irrigation systems, well water and solar systems. A FlowVis model also exists for Flotation Tanks and where the Specific Gravity has been raised to 1.25 by adding Epsom Salts.

    Using a design that is based on mass flow principles, the FlowVis provides many benefits that include:

    • Ease of installation without the need to have 15x of

    straight pipe

    • Installation flexibility that allows orientation in any position,

    e.g., horizontal, vertical or even upside-down

    • Long life without sticking floats or paddle wheels

    • Combined Flow Meter and Check Valve in all models

    except FV-C-S, FV-C-Saline, FV-3, FV-L-DN80, FV-4, FV-LDN100 and FV-C-HF-S.

    The FlowVis has undergone exhaustive testing and calibration to ensure long life, accuracy, and repeatability. No other Flow Meter at this price point is NSF certified or comes remotely close to its +/- 2 GPM accuracy. Note: Accuracy: of +/- 2 GPM from 0 to 100 GPM verified by NSF testing.