Home > Pool and Spa Products > Equipment > Flow Meters >
Item #
  • FLOWVIS Flow Meter - Valve Body Style, for 1.5" to 2.5" pipe sizes -
  • FLOWVIS Flow Meter, Valve Body Style, 1.5" Sch. 40 - FV-15
  • FLOWVIS Flow Meter, Valve Body Style, 1.5" Sch. 40 - FV-15
  • FLOWVIS Flow Meter, Valve Body Style, 2" Sch. 40 - FV-2
  • FLOWVIS Flow Meter, Valve Body Style, SVRS non-sealing, 2" Sch. 40 - FV-C-S
  • FLOWVIS Digital Flow Meter Kit - FV-D

FLOWVIS Flow Meter - Valve Body Style, for 1.5" to 2.5" pipe sizes

Key Features

  • This Valve Body design has models available for 1.5', 2" and 2.5" Sch. 40 PVC Pipe
  • Pipe Size, Models and Flow Rate Measurements:
    • 1.5" PVC:  FV-15 = 10 to 80 GPM
    • 2" PVC:  FV-2 = 10 to 110 GPM
    • 2.5" PVC:  FV-25 = 10 to 110 GPM
    • 2.5" PVC (high flow model):  FV-C-HF-S = 30 to 190 GPM
  • Installation flexibility; installs horizontally, vertically, or even upside-down
  • Can be installed with little-to-zero straight pipe requirements with no effect on accuracy
  • 97.9% accuracy
  • NSF 50 certified
  • Some models double as a check valve
  • Clear, easy-to-read scale in GPM or optional LPM or M3/h with velocity scale
  • Installs quickly and easily with no calibration required
  • 15-year design life, 3-year warranty
    Know someone who might like this? - Please, feel free to " Tell A Friend "


    Item # Description/Size Qty Break Price Quantity
    FV-15
    FLOWVIS Flow Meter 1.5" Valve body with check valve Sch. 40
    		 1 $210.42
    FV-15-U
    FLOWVIS Flow Meter 1.5" Union Valve Body Sch. 40
    		 1 $218.77
    FV-2
    FLOWVIS Flow Meter 2" Valve Body Sch. 40
    		 1 $210.42
    FV-2-U
    FLOWVIS Flow Meter 2" Union Valve Body Sch. 40
    		 1 $218.77
    FV-C-S
    FLOWVIS Flow Meter, Valve Body Style, SVRS non-sealing, 2" Sch. 40
    		 1 $210.42
    FV-C-Saline
    FLOWVIS Flow Meter 2" Saline Valve Body Sch. 40
    		 1 $210.42
    FV-25
    FLOWVIS Flow Meter 2.5" Valve Body Sch. 40/80
    		 1 $210.42
    FV-C-HF-S
    FLOWVIS Flow Meter 2.5" Valve Body Sch. 40/80
    		 1 FREE
    FV-D
    FLOWVIS Digital Flow Meter Kit - Easily adapts on to any model Flow Vis Flow Meter
    		 1 $629.59

    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.

    FlowVis Valve Body Style Service Kit

    Model # FV-SK includes:  (click to order)

    • O-ring
    • Flapper
    • Spring
    • Pivot pin

    Fits models:

    • FV-15
    • FV-2
    • FV-25

      Click to view and download additional resources: