Burkert 8045 - Page 43

43
8045
ENGLISH
INFORMATION
0.3 0.5 1 2 3 5 10
m/s
0.1 0.2
1
0.1
0.05
500
200
100
50
20
10
5
2
1
0.5
0.2
5000
1000
500
100
50
20
10
5
3
100
50
10
5
1
0.5
0.1
l/s l/min
m
3
/h
DN 100
DN 80
DN 65
DN 50
DN 40
DN 32
DN 25
DN 20
DN 15
DN 150
DN 200
2
0.1
0.3 0.5
1235
10
m/s
200
100
50
20
10
5
2
1
0.5
0.2
0.1
0.05
0.02
0.01
2000
1000
0.2
m
3
/h
l/min
l/s
500
DN 400
DN 350
DN 300
DN 250
DN 200
DN 150
DN 125
DN 100
DN 80
DN 65
DN 50
DN 40
DN 32
DN 25
DN 20
DN 15
DN 10
DN 6
5000
1000
100
3
2
1
20
10
0.5
5
0.3
0.2
500
10000
50000
5000
100
50
10
0.1
0.05
0.01
0.005
500
5
1
50
0.5
Specifications:
Nominal flow: 10 m
3
/h
Determination with
ideal flow velocity: 2-3 m/s
With these specifications, the required fitting
diameter, as defined by the flow chart is DN 40.
FLOW CHART (L/MIN, DN IN MM AND M/S)
SELECTION
EXAMPLE:
Flow velocity
Flow