Mounting
D184B140U02 FSM4000
29
4.7
Flowmeter Sizes, Pressure Ratings, Flow Range
wei
Meter size DN
Standard
pressure
rating PN
Min. flow velocity measuring range
0 … 0.5 m/s
Max. flow velocity measuring range
0 … 10 m/s
1
1.5
2
1/25
1/16
1/12
10
10
10
0
0
0
…
…
…
0.03
0.06
0.1
l/min
l/min
l/min
0.00792
0.0159
0.0265
US gal/min
US gal/min
US gal/min
0
0
0
…
…
…
0.6
1.2
2
l/min
l/min
l/min
0.158
0.317
0.529
US gal/min
US gal/min
US gal/min
3
4
6
1/10
5/32
1/4
40
40
40
0
0
0
…
…
…
0.2
0.4
1
l/min
l/min
l/min
0.0529
0.1
0.3
US gal/min
US gal/min
US gal/min
0
0
0
…
…
…
4
8
20
l/min
l/min
l/min
1.06
2.1
5.3
US gal/min
US gal/min
US gal/min
8
10
15
20
5/16
3/8
1/2
3/4
40
40
40
40
0
0
0
0
…
…
…
…
1.5
2.25
5.0
7.5
l/min
l/min
l/min
l/min
0.4
0.6
1.3
2.0
US gal/min
US gal/min
US gal/min
US gal/min
0
0
0
0
…
…
…
…
30
45
100
150
l/min
l/min
l/min
l/min
7.9
12
36
40
US gal/min
US gal/min
US gal/min
US gal/min
25
32
40
1
1 1/4
1 1/2
40
40
40
0
0
0
…
…
…
10
20
30
l/min
l/min
l/min
2.6
5.3
7.9
US gal/min
US gal/min
US gal/min
0
0
0
…
…
…
200
400
600
l/min
l/min
l/min
53
106
159
US gal/min
US gal/min
US gal/min
50
65
80
2
2 1/2
3
40
40
40
0
0
0
…
…
…
3
6
9
m
3
/h
m
3
/h
m
3
/h
13
26
40
US gal/min
US gal/min
US gal/min
0
0
0
…
…
…
60
120
180
m
3
/h
m
3
/h
m
3
/h
264
528
793
US gal/min
US gal/min
US gal/min
100
125
150
4
5
6
16
16
16
0
0
0
…
…
…
12
21
30
m
3
/h
m
3
/h
m
3
/h
53
92
132
US gal/min
US gal/min
US gal/min
0
0
0
…
…
…
240
420
600
m
3
/h
m
3
/h
m
3
/h
1057
1849
2642
US gal/min
US gal/min
US gal/min
200
250
300
8
10
12
10/16
10/16
10/16
0
0
0
…
…
…
54
90
120
m
3
/h
m
3
/h
m
3
/h
238
396
528
US gal/min
US gal/min
US gal/min
0
0
0
…
…
…
1080
1800
2400
m
3
/h
m
3
/h
m
3
/h
4755
7925
10567
US gal/min
US gal/min
US gal/min
350
400
450
500
14
16
18
20
10/16
10/16
10/16
10
0
0
0
0
…
…
…
…
165
225
300
330
m
3
/h
m
3
/h
m
3
/h
m
3
/h
726
991
1321
1453
US gal/min
US gal/min
US gal/min
US gal/min
0
0
0
0
…
…
…
…
3300
4500
6000
6600
m
3
/h
m
3
/h
m
3
/h
m
3
/h
14529
19813
26417
29059
US gal/min
US gal/min
US gal/min
US gal/min
600
700
800
24
28
32
10
10
10
0
0
0
…
…
…
480
660
900
m
3
/h
m
3
/h
m
3
/h
2113
2906
3963
US gal/min
US gal/min
US gal/min
0
0
0
…
…
…
9600
13200
18000
m
3
/h
m
3
/h
m
3
/h
30380
58118
79252
US gal/min
US gal/min
US gal/min
900
1000
36
40
10
10
0
0
…
…
1200
1350
m
3
/h
m
3
/h
5283
5944
US gal/min
US gal/min
0
0
…
…
24000
27000
m
3
/h
m
3
/h
105669
118877
US gal/min
US gal/min