Maximum Allowable Difference Between Inside Of Meter Body And The Connecting Pipe - Onicon Vortex Flow Meter F-2200 Series Installation And Operation Manual

The diagrams shown below illustrate the correct meter orientation for vertical and horizontal pipe.
3.1.2 Maximum Allowable Difference Between Inside Diameter Of Meter Body
And The Connecting Pipe
The table below provides the maximum allowable difference between the diameter of
the fl ow meter body and the connecting pipe.
Nominal Meter Size
Ensure that the bore of the locating pipes are smooth and without deposits,
scaling, or welding beads.
F-2200 Series Vortex Flow Meter Installation and Operation Guide • Revised 12/08
Meter Body
(in.) Diameter (in.)
1"
1 1/2"
2"
3"
4"
6"
8"
Maximum Pipe ID
Difference (in.)
1.05
1.61
2.07
3.07
4.03
6.07
7.98
12
0.016
0.016
0.024
0.024
0.024
0.031
0.039