Burkert 8025 Notice D'utilisation page 81

APPENDIX
Flow Chart (l/min, DN in mm and m/s)
l/s l/min
100
5000
50
1000
10
500
5
100
1
0.5
0.1
Selection Example:
m 3 /h
500
200
100
50
20
10
5
50
2
20
1
10
0.5
5
0.2
3
2
0.1
1
0.05
0.2
0.1
Specifications:
Nominal flow:
Determination with
ideal flow velocity:
With these specifications, the required
orifice, as defined by the flow chart is DN 40.
BATCH CONTROLLER 8025
0.3 0.5 1
Flow velocity
10m
2...3 m/s
E-38-
2 3 5 10
3
/h
8025-BATCH-**
m/s