Burkert 2301 Manuel D'utilisation page 19

Technical Data
connection size Orifice
(flange) (seat)
[mm] [inch] [mm]
40 1 1/2" 25
32
40
50 2" 32
40
50
Tab. 10: Kv values connection size 40 - 50
Type 2301
actuator size
[inch] [mm]
1" 90 0.29
130 0.40
1 1/4" 90 0.34
130 0.48
1 1/2" 90 0.54
130 0.60
1 1/4" 90 0.40
130 0.48
1 1/2" 90 0.47
130 0.60
2" 90 1.00
130 0.90
5 10 20 30
0.34 0.53 0.78 1.20
0.50 0.75 1.10 1.70
0.41 0.54 0.88 1.40
0.60 0.65 1.30 2.10
0.67 1.00 1.40 2.10
0.70 1.10 1.70 2.70
0.47 0.71 0.95 1.60
0.60 0.90 1.30 2.10
0.56 0.74 1.30 2.00
0.70 1.00 1.70 2.60
1.20 1.80 2.60 3.80
1.10 1.90 2.90 4.50
kv values [m /h]
3
stroke [%]
40 50 60 70
1.80 2.70 4.00 5.70
2.60 3.80 5.60 8.00
2.10 3.10 4.60 7.40
3.20 4.60 6.90 11.00
3.10 4.40 6.30 9.20
4.00 6.00 9.20 13.80
2.40 3.50 5.20 8.70
3.20 4.60 6.90 11.60
3.10 4.50 7.00 10.60
4.00 5.90 9.20 14.00
5.40 7.70 11.20 16.40
6.80 10.50 15.50 22.00
english
80 90 100
7.60 9.70
10.70 13.60
10.10 13.50
15.00 20.20
13.90 16.70
18.20 23.80
12.00 15.80
16.00 21.00
14.30 18.60
18.90 24.60
20.00 27.90
29.30 37.00
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