WPH water meters, Bermad TURBOBAR
Turbo-bar water meter technical brochure
Technical Specifications:
Sizes: 1 1/2” to 5” :
in
1 ½”
2”
2 ½”
3”
4”
5”
DN
40
50
65
80
100
125
Qn - Nominal flow rate
(ISO 4064) (m3/h)
10
15
25
60
20
30
160
Qn – Nominal flow rate
120
200
Max. flow peak duty
(m3/h)
250
Qt - Transmition flow rate
(±2%) (m3/h)
3
5
8
12
Qmin - Min. flow rate
(±5%) (ISO 4064) (m3/h)
0.7
.45
.75
1.2
1.8
Flow rate Δp =
0.1 bar (m3/h)
55
90
Max. reading m3
1,000,000
Min. reading (liter)
1
Sizes 6” to 20” :
6”
8”
10”
12”
16”
20”
150
300
400
500
600
1,000
1,500
180
3,000
800
1,200
2,000
2,500
4,000
4.5
7.5
18
850
5,000
10,000,000
100,000,000
