4
VI.B1.B3.8U © Danfoss 06/2006
7369333-0 SIBC
Setting and Kv value
Setting
Valve size
DN
15
DN
20
DN
25
DN
32
DN
40
DN
50
DN
65
DN
80
DN
100
DN
125
DN
150
DN
200
DN
250
DN
300
DN
350
DN
400
1
0.26
0.43
0.49
0.6
1.8
2.2
5.3
6.6
1.25
0.31
0.55
0.62
0.85
2.2
2.8
5.8
7.5
1.5
0.37
0.65
0.84
1.06
2.8
3.5
6.4
8.4
1.75
0.43
0.8
1.1
1.3
3.2
4.2
7
9.2
2
0.55
0.9
1.3
1.68
4
5.1
7.8
10
6.2
11.3
20.4
41.3
2.25
0.67
1.1
1.7
2.1
4.9
6.1
8.7
10.8
8.1
13.4
21.8
44.5
2.5
0.8
1.2
2
2.6
5.8
7.4
9.7
11.7
9.9
15.4
23.2
48.1
2.75
0.95
1.3
2.2
3.1
6.1
8.7
10.8
12.7
11.7
17.1
24.6
51.4
3
1.1
1.6
2.5
3.54
6.9
10.3
12.1
13.7
13.4
18.7
26.1
54.7
297
411
495
690
3.25
1.27
1.8
2.9
4
7.3
12.1
13.5
14.8
15.3
20.2
27.7
58
326
449
542
755
3.5
1.5
2.1
3.4
5
8.2
13.9
15.2
16.1
17.3
21.6
29.3
61.5
354
487
588
820
3.75
1.78
2.4
3.8
5.8
8.8
15.9
17
17.6
19
23.1
31.1
65.1
382
524
633
883
4
1.9
2.6
4.1
6.46
9.9
18.1
19
19.2
21.8
24.6
33
69
410
560
677
945
4.25
2.05
2.85
4.6
7.1
10.8
19.3
21.2
21.1
24.4
26.4
35.4
73
438
595
721
1.006
4.5
2.2
3.2
5
8
12
22.7
23.7
23.2
27.5
28.3
37.9
77.5
464
629
765
1.065
4.75
2.35
3.75
5.8
8.2
13
25.2
26.3
25.5
31.2
30.2
40.4
82.3
490
663
808
1.124
5
2.6
4
6.2
9.47
14.3
28
29.1
28.1
35.7
32.3
43
87.6
513
696
851
1.182
5.25
2.75
4.3
6.7
9.5
15.6
31
32.1
30.9
41.2
34.6
45.7
93.5
535
729
894
1.24
5.5
2.9
4.6
7.8
11
17
34.1
35.1
33.9
47.5
37.3
48.5
100
554
762
937
1.297
5.75
3.15
5.1
8.2
11.8
17.8
36.9
38.2
37
54.6
40.7
51.4
107
571
794
979
1.354
6
3.3
5.6
8.7
12.75
18.3
39.3
41.3
40.4
62.4
44.9
54.5
115
587
825
1.019
1.409
6.25
3.7
6
9.1
13.2
19.1
41.3
44.2
44
70.9
50
57.2
123
602
856
1.059
1.464
6.5
4.4
6.5
9.7
15.1
20.5
42.8
47
47.7
79.6
56.3
60.2
132.3
617
886
1.096
1.517
6.75
21.2
44.2
49.6
51.5
88.3
63.7
63.6
142.2
632
916
1.131
1.566
7
22
45.6
52.1
55.4
96.6
72.5
67.8
153.2
649
944
1.163
1.612
7.25
23.1
47
54.6
59.3
103.8
82.9
72.6
165.2
668
970
1.192
1.652
7.5
24.2
48.5
56.9
63.2
110.3
94.5
78.4
178.3
688
995
1.22
1.688
7.75
59.2
67
116
106.8
85.1
192.6
710
1.02
1.246
1.721
8
61.3
70.9
121
120
92.9
208
731
1.044
1.272
1.752
8.25
63.4
74.3
125.7
131.5
103.3
225
737
1.068
1.299
1.783
8.5
65.3
78.1
130
143
114.6
244
752
1.091
1.327
1.814
8.75
67.1
81.5
133.9
154
126.8
263
778
1.115
1.356
1.844
9
68.8
84.6
137
162
139.6
284
790
1.138
1.386
1.874
9.25
70.4
87.7
140.5
172
152.8
303.9
792
1.161
1.418
1.905
9.5
71.9
90.6
143
180
166.3
324.2
795
1.184
1.451
1.935
9.75
73.2
93.4
146
187
179.7
344.3
797
1.206
1.483
1.964
10
74.4
96
148
192
193
364
800
1.226
1.513
1.991
10.25
98.6
151
199
205
382
803
1.246
1.541
2.014
10.5
101
153
205
216.5
399.5
806
1.263
1.566
2.038
10.75
103.3
155
211
228
416
809
1.278
1.587
2.063
11
105.3
157
217
238
432
812
1.291
1.606
2.093
11.25
107
159
222
248
448
1.302
1.622
2.13
11.5
109
161
226
257
462
1.311
1.635
2.17
11.75
109.9
163
230
266
476
1.318
1.645
2.213
12
111
165
233
274
489
1.324
1.651
2.256
12.5
238
288
514
1.335
2.333
13
241
301
537
1.345
2.389
13.5
242
312
557
1.359
14
320
575
1.38
15
336
606
16
350
640
17
364
671
17.5
372
687
18
704
Note:
It is recommended to size the valves between 20% and 80% of Kvs, in order to achieve good tolerances.
