Burkert 2300 - Page 18

18
Technical data
Flow values for DN25
Stroke
[%]
Kv value [m
3
/h]
Stroke
[%]
Kv value [m
3
/h]
5 0.34 60 11.5
10 0.36 70 13.0
20 0.62 80 14.2
30 1.5 90 15.4
40 5.2 100 16.0
50 8.9
Tab. 9: Flow values for DN25
Flow characteristics for DN25
Stroke [%]
Kv [m
3
/h]
0
14
12
10
8
6
4
2
0
20
40 60 80
100
16
Fig. 9: Flow characteristics for DN25
Flow values for DN32
Stroke
[%]
Kv value [m
3
/h]
Stroke
[%]
Kv value [m
3
/h]
5 0.43 60 13.8
10 0.52 70 16.4
20 0.82 80 19.2
30 1.4 90 21.3
40 4.0 100 23.0
50 9.3
Tab. 10: Flow values for DN32
Flow characteristics for DN32
Stroke [%]
Kv [m
3
/h]
0
20
18
16
14
12
10
8
6
4
2
0
20
40 60 80
100
22
24
Fig. 10: Flow characteristics for DN32
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Type 2300