www.h2fl ow.net
•
Tel: 888-635-0296 (Toll Free)
OR
(+1) 419-841-7774 (International)
General Information
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 below.
SERVICE REPAIR KIT
A service repair kit is available using the Part
Number FV-SK. The kit comprises:
• 1 x o-ring
• 1 x spring
• 1 x fl apper and indicator arm (for all
models except FV-C-S, FV-C-Saline, FV-3,
FV-L-DN80, FV-4 and FV-L-DN100)
• 1 x pivot pin
For all other parts, please contact H2fl ow at
888-635-0296 (toll-free) or (+1) 419-841-7774
(International).
TABLE OF CONTENTS
Description .........................................................front cover
Concept ...............................................................front cover
General Info
Resources ............................................................................. 2
Service Repair Kit ............................................................... 2
Models & Compatibility
Models ................................................................................... 3
Compatibility ........................................................................ 4
NSF 50 ................................................................................... 4
Chlorine Feeders ............................................................... 4
Safety Information
Warnings & Safety .............................................................. 5
Dimensions & Valve Body Feature
Valve Body Feature ........................................................... 5
Dimensions........................................................................... 6
Installation
Installation ............................................................................. 8
Lid Assembly & Operation
Tightening Lid Screws ...................................................... 9
Flow Range .......................................................................... 9
Head Loss Data .................................................................10
Operation .............................................................................12
Operation & Maintenance
Maintenance .......................................................................13
Technical Data
Materials Used ...................................................................14
Operational Data ...............................................................14
2
Warranty
Warranty ...............................................................................15
Warranty
Notes ...................................................................back cover
Contact Info .......................................................back cover
