Description; Concept; Resources; Service Repair Kit - H2flow ACUFLOW Operating Manual

Above: AF-DN40, AF-DN50/65, AF-DN80, and AF-DN100

CONCEPT

As fl ow increases, the fl apper moves forward toward
its fully open position. The fl apper's angular position is
directly related to the fl ow rate through the valve body /
tee / pipe. A calibrated scale on the valve's lid provides a
highly accurate reading of the fl ow rate and velocity.

RESOURCES

Thank you for purchasing the AcuFlow fl ow meter by
H2fl ow Controls. If you would like to fi nd additional
product resources, including tech tip sheets, brochures,
videos, and materials in other languages, please visit our
website at www.h2fl oweurope.com.
AcuFlow™ is a revolutionary, patented solution for accurate
and reliable fl ow and velocity rate measurement in fresh, gray
and potable water applications. A variation of this product,
named FlowVis®, is also available for swimming pool, spa,
fountain, water feature and fl otation tank applications.
Using a design that is based on 'mass fl ow' principles,
AcuFlow™ provides many benefi ts that include:
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www.h2fl oweurope.com � Tel: (+34) 609 31 52 82

DESCRIPTION

Ease of installation with zero to minimal straight pipe
Installation fl exibility that allows orientation in any position,
e.g., horizontal, vertical or even upside-down
Long life without sticking fl oats or paddle wheels
Combined Flow Meter and Check Valve for models
AF-DN40 and AF-DN50/65
User upgradeable to include Digital functionality (model
AF-D)
Flow

SERVICE REPAIR KIT

Service repair kits are available for all models:
AF-SK for all DN40 and DN50/65 models, comprising:
• 1 x o-ring
• 1 x spring
• 1 x fl apper and indicator arm
• 1 x pivot pin
AF-SK-CAR for all DN80, DN100, DN150, and DN200
models, comprising:
• 1 x o-ring
• 1 x spring
• 1 x spring pulley pivot pin
• 1 x spring pulley to fl apper pulley wire
For all other parts, please contact H2fl ow Europe at:
(+34) 609 31 52 82.
Calibrated Scale
3