Badger Meter AF - Flanged (2 to 120")" - Manual (Page 10)

FLOW CURVE
100
2"
2.5"
3.5"
3"
4"
5"
6"
8"
10"
14"
18"
24"
30"
12"
16"
20"
∆P
– IN
CHE
S O
F H
2
O
USGPM
ANNULAR ELLIPS
E
90
80
70
60 50 40 30 20
1 .9
.8
.7
.6 .5 .4 .3 .2
10
9
8
7
6 5 4 3 2
2
3
4
5
6
7
8
9
1 0
2
3
4
5
6
7
8
9
1 0 0
2
3
4
5
6
7
8
9
1 0 0
0
2
3
4
5
6
7
8
9 1
0 0
0 0
2
3
4
5
6
7
8
9
1 0 0
0 0 0
W
A
TE
R
60
°
F
NOTE
:
2"
T
HRU
10
" CU
RVES
A
RE FO
R S
CH
. 40
PIP
E
12
" A
ND
ABOVE
A
RE FO
R S
CH
. ST
D. PIP
E
1
Figure 12: Flow curve
Ellipse® Pitot Tube Meter, AF Annular Flanged Meter
Page 10 April 2014