Burkert 2301 - Page 20

20
Technical data
DN Valve seat size Actuator size K
V
values [m
3
/h]
Stroke [%]
[mm] [in] [mm] [in] [mm] 5 10 20 30 40 50 60 70 80 90 100
40
11/2" 25 1" 90
0.38 0.48 0.70 0.95 1.4 2.0 3.0 4.1 5.8 7.9 10.3
130
0.40 0.50 0.75 1.1 1.7 2.6 3.8 5.6 8.0 10.7 13.6
32
11/4" 90
0.45 0.55 0.80 1.1 1.7 2.5 3.6 5.0 7.2 10.8 14.4
130
0.48
0.60
0.65
1.3
2.1
3.2
4.6
6.9
11.0
15.0
20.0
40 11/2" 90
0.55 0.67 1.00 1.5 2.3 3.2 4.5 6.5 9.5 13.7 17.5
130
0.60 0.70 1.1 1.7 2.7 4.0 6.0 9.2 13.8 18.2 24.0
50 2" 32
11/4" 90
0.45 0.56 0.80 1.1 1.7 2.5 3.6 5.0 7.2 11.4 15.3
130
0.48 0.60 0.90 1.3 2.1 3.2 4.6 6.9 11.6 16.0 21.0
40
11/2" 90
0.57 0.68 0.90 1.5 2.1 3.2 4.5 6.4 9.5 13.8 18.0
130
0.60 0.70 1.00 1.7 2.6 4.0 5.9 9.2 14.0 18.9 24.5
50 2" 90
0.85
1.1 1.7 2.6 3.8 5.4 7.7 11.4 16.0 21.7 28.0
130
0.90 1.1 1.9 2.9 4.5 6.8 10.5 15.5 22.0 29.3 37.0
65 21/2" 40 11/2" 130
0.65 0.75 1.1 1.8 2.8 4.3 6.5 10.4 16.0 22.0 29.0
50 2" 130
1.0 1.2 2.0 3.1 4.8 6.7 9.7 16.0 24.0 35.0 45.0
65 21/2" 130
1.6 2.0 3.0 5.0 8.0 13.5 22.0 33.0 45.0 56 65
80
3"
50
2"
130
1.0 1.2 2.0 3.4 5.3 8.3 13.0 19.0 26.0 35.0 45.0
65 21/2" 130
1.6 2.0 2.9 5.0 8.2 13.0 22.0 35.0 48.0 61 73
80 3" 130
2.5 3.4 6.3 10.7 16.0 27.0 42.5 58 73 87 100
100 4" 65 21/2" 130
1.4 1.8 2.8 5.0 8.8 15.0 25.0 37.0 50 64 77
80 3" 130
2.2 3.1 5.9 10.3 17.5 30.0 48.0 66 82 97 110
100 4" 130
3.8 5.2 9.5 15.0 26.0 46.5 67.5 90 111 128 140
Tab.10: K
V
valuesportsize40to100
Type2301
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