Volumetric flow/dial presetting
Tables to determine the dial setting for a desired volumetric flow.
Δp
min
Presetting range linear to VDI/VDE 2173
Presetting range linear
Presetting range not permitted
Low flow rate
VPF44.50F15
⩒ [m
/h]
2.9
3
Dial
Min.
0.2
0.4
0.6
Δ p
[kPa]
9.6
min
VPF44.65F25
⩒ [m
/h]
4.0
3
Dial
Min.
0.2
0.4
0.6
Δ p
[kPa]
25.3
min
VPF44.80F35
⩒ [m
/h]
5.5
3
Dial
Min.
0.2
0.4
0.6
Δ p
[kPa]
10.2
min
VPF43.100F70
⩒ [m
/h]
12.1
3
Dial
Min.
0.2
0.4
0.6
Δ p
[kPa]
19.0
min
VPF43.125F110
⩒ [m
/h]
18.5
3
Dial
Min.
0.2
0.4
0.6
Δ p
[kPa]
16.0
min
VPF43.150F160
⩒ [m
/h]
25.6
3
Dial
Min.
0.2
0.4
0.6
Δ p
[kPa]
21.0
min
VPF43.200F210
⩒ [m
/h]
3
Dial
Min.
0.2
0.4
0.6
Δ p
[kPa]
min
High flow rate
VPF44.50F25
⩒ [m
/h]
3
4.2
Dial
Min.
0.2
0.4
0.6
Δ p
[kPa]
22.3
min
VPF44.65F35
⩒ [m
/h]
5.1
3
Dial
Min.
0.2
0.4
0.6
Δ p
[kPa]
26.9
min
VPF44.80F45
⩒ [m
/h]
7.2
3
Dial
Min.
0.2
0.4
0.6
Δ p
[kPa]
16.2
min
VPF43.100F90
⩒ [m
/h]
14.8
3
Dial
Min.
0.2
0.4
0.6
Δ p
[kPa]
29.0
min
VPF43.125F135
⩒ [m
/h]
23
3
Dial
Min.
0.2
0.4
0.6
Δ p
[kPa]
27.0
min
VPF43.150F200
⩒ [m
/h]
32
3
Dial
Min.
0.2
0.4
0.6
Δ p
[kPa]
33.0
min
VPF43.200F280
⩒ [m
/h]
3
Dial
Min.
0.2
0.4
0.6
Δ p
[kPa]
min
Siemens Smart Infrastructure
[kPa] based on volumetric flow; interpolate missing values.
3.7
4.4
5.0
5.8
6.6
0.8
1
1.2
1.4
1.6
9.6
9.6
9.6
10.1
10.5
4.9
5.8
6.7
7.6
8.5
0.8
1
1.2
1.4
1.6
26.7
25.4
24.2
25.0
25.8
6.8
8.1
9.3
10.6
12.0
0.8
1
1.2
1.4
1.6
12.2
10.4
12.0
12.2
12.3
15
18
21
23
25
0.8
1
1.2
1.4
1.6
19.0
20.0
20.5
20.8
21.2
23
28
33
37
42
0.8
1
1.2
1.4
1.6
16.0
16.0
16.4
16.8
17.2
31
38
44
51
57
0.8
1
1.2
1.4
1.6
21.0
21.0
21.2
21.4
21.6
95
100
105
112
0.8
1
1.2
1.4
1.6
11
12
12
14
5.6
6.6
7.6
8.8
10.0
0.8
1
1.2
1.4
1.6
25.0
24.4
23.8
30.2
36.6
6.4
7.7
9.1
9.9
10.7
0.8
1
1.2
1.4
1.6
27.4
27.6
27.8
27.3
26.8
9.3
10.2
11.8
13.3
14.9
0.8
1
1.2
1.4
1.6
18.6
17.7
19.1
19.6
20.1
19
22
26
29
32
0.8
1
1.2
1.4
1.6
29.0
30.0
31.3
32.2
33.1
29
36
42
48
53
0.8
1
1.2
1.4
1.6
27.0
27.0
27.4
27.9
28.2
40
48
57
64
72
0.8
1
1.2
1.4
1.6
33.0
33.0
33.2
33.4
33.6
130
137
145
153
0.8
1
1.2
1.4
1.6
31
32
33
35
A5W90006466A AD
7.5
8.3
9.4
10.5
11.8
1.8
2
2.2
2.4
2.6
10.8
11.1
11.9
12.7
13.4
9.8
11.0
12.4
13.7
15.5
1.8
2
2.2
2.4
2.6
25.0
24.3
23.4
22.6
23.1
13.5
15.0
17.1
19.1
21.0
1.8
2
2.2
2.4
2.6
12.4
12.3
12.4
12.4
14.2
28
30
32
35
38
1.8
2
2.2
2.4
2.6
21.7
22.0
22.5
23.2
23.8
46
51
55
60
65
1.8
2
2.2
2.4
2.6
17.6
18.0
18.5
19.2
19.8
63
72
76
82
89
1.8
2
2.2
2.4
2.6
21.7
22.0
23.0
24.5
26.3
118
124
132
140
149
1.8
2
2.2
2.4
2.6
15
16
17
19
21
11.4
12.7
14.3
15.9
18.2
1.8
2
2.2
2.4
2.6
37.0
37.4
37.8
38.1
40.8
12.5
14.3
16.3
18.4
20.5
1.8
2
2.2
2.4
2.6
27.1
27.4
28.1
28.8
29.9
17.1
19.4
21.8
24.3
27.2
1.8
2
2.2
2.4
2.6
20.6
19.9
22.0
23.0
24.3
35
38
42
44
48
1.8
2
2.2
2.4
2.6
34.1
35.0
37.2
38.3
40.6
59
64
70
76
81
1.8
2
2.2
2.4
2.6
28.6
29.0
29.8
30.7
31.3
80
88
96
104
112
1.8
2
2.2
2.4
2.6
33.8
34.0
36.2
38.5
40.7
162
170
180
189
199
1.8
2
2.2
2.4
2.6
38
41
45
49
53
A6V11464512_----_a
15 m
13.2
13.9
14.7
15.1
15.4
2.8
3
3.2
3.4
3.6
14.1
15.1
16.0
17.4
18.8
25 m
17.4
18.9
20.5
23.0
25.6
2.8
3
3.2
3.4
3.6
23.6
23.9
24.2
23.1
22.1
35 m
22.9
25.7
28.5
30.9
33.2
2.8
3
3.2
3.4
3.6
15.9
15.5
16.1
17.3
18.5
70 m
40
43
47
51
56
2.8
3
3.2
3.4
3.6
24.3
25.0
26.6
28.2
30.2
110 m
69
74
80
85
92
2.8
3
3.2
3.4
3.6
20.3
21.0
23.3
25.3
28.0
160 m
96
104
111
120
128
2.8
3
3.2
3.4
3.6
28.0
30.0
30.8
31.8
32.7
210 m
157
165
173
182
192
2.8
3
3.2
3.4
3.6
22
24
26
27
29
25 m
20.5
21.9
23.3
24.0
24.8
2.8
3
3.2
3.4
3.6
43.6
45.1
46.6
48.0
49.5
22.6
24.7
26.8
30.4
34.0
2.8
3
3.2
3.4
3.6
31.0
32.5
34.0
36.5
39.0
45 m
30.1
32.9
35.8
38.6
41.4
2.8
3
3.2
3.4
3.6
25.6
25.1
25.2
27.6
30.0
90 m
52
56
61
66
73
2.8
3
3.2
3.4
3.6
42.8
45.0
49.4
53.8
60.0
135 m
87
93
100
107
114
2.8
3
3.2
3.4
3.6
32.2
33.0
36.3
39.7
43.0
200 m
121
131
141
152
165
2.8
3
3.2
3.4
3.6
43.2
46.0
49.0
52.2
56.1
280 m
209
220
232
243
256
2.8
3
3.2
3.4
3.6
57
61
65
69
73
2020-06-04
/h nominal
3
15.6
15.9
3.8
Max.
20.1
21.4
/h nominal
3
27.0
28.0
3.8
Max.
22.1
22.0
/h nominal
3
34.7
36.7
3.8
Max.
17.9
18.0
/h nominal
3
62
68
3.8
Max.
32.6
35
/h nominal
3
99
110
3.8
Max.
30.7
35
/h nominal
3
137
148
3.8
Max.
33.8
35
/h nominal
3
200
210
3.8
Max.
30
32
/h nominal
3
25.5
26.2
3.8
Max.
51.1
52.6
35 m
/h nominal
3
34.6
35.8
3.8
Max.
40.8
42.6
/h nominal
3
44.4
47.9
3.8
Max.
33.9
36.4
/h nominal
3
81
90
3.8
Max.
67.1
75
/h nominal
3
122
135
3.8
Max.
46.8
53
/h nominal
3
178
195
3.8
Max.
60.0
65
/h nominal
3
267
280
3.8
Max.
75
78
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