H2fl ow Controls
FlowVis®
4
Concept / Resources
2. 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.
3. resources
Thank you for purchasing the H2fl ow FlowVis
®
fl ow meter. 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 ow.net
or scan
the QR Code on this page.
Fig.1.2
