MeiFlow Shunt UD
Last updated:
Aug-19
ENG
Page 15
Valve settings for NV Vertex DN25 IG/IG
With specific valve settings, the Kvs and Kv values
refer to the drop in pressure across the valve and
are used to plan the system and dimension the
pumps.
Settin
g
Kvs
m³/
h
0.0
0.34
0.1
0.34
0.2
0.34
0.3
0.35
0.4
0.35
0.5
0.37
0.6
0.38
0.7
0.40
0.8
0.42
0.9
0.45
Settin
g
Kvs
m³/
h
1.0
0.48
1.1
0.51
1.2
0.55
1.3
0.59
1.4
0.63
1.5
0.67
1.6
0.72
1.7
0.77
1.8
0.82
1.9
0.87
Settin
g
Kvs
m³/
h
2.0
0.93
2.1
0.98
2.2
1.04
2.3
1.10
2.4
1.16
2.5
1.23
2.6
1.29
2.7
1.35
2.8
1.42
2.9
1.48
Settin
g
Kvs
m³/
h
3.0
1.55
3.1
1.62
3.2
1.68
3.3
1.75
3.4
1.81
3.5
1.88
3.6
1.95
3.7
2.01
3.8
2.08
3.9
2.14
Settin
g
Kvs
m³/
h
4.0
2.21
4.1
2.27
4.2
2.34
4.3
2.40
4.4
2.47
4.5
2.53
4.6
2.59
4.7
2.66
4.8
2.72
4.9
2.78
Settin
g
Kvs
m³/
h
5.0
2.85
5.1
2.91
5.2
2.97
5.3
3.04
5.4
3.10
5.5
3.17
5.6
3.23
5.7
3.30
5.8
3.37
5.9
3.44
Settin
g
Kvs
m³/
h
6.0
3.51
6.1
3.58
6.2
3.65
6.3
3.3
6.4
3.8
6.5
3.88
6.6
3.96
6.7
4.04
6.8
4.13
6.9
4.22
Settin
g
Kvs
m³/
h
7.0
4.31
7.1
4.40
7.2
4.50
7.3
4.59
7.4
4.69
7.5
4.80
7.6
4.90
7.7
5.01
7.8
5.12
7.9
5.24
Settin
g
Kvs
m³/
h
8.0
5.35
8.1
5.47
8.2
5.59
8.3
5.71
8.4
5.83
8.5
5.96
8.6
6.08
8.7
6.20
8.8
6.33
8.9
6.45
Settin
g
Kvs
m³/
h
9.0
6.57
9.1
6.69
9.2
6.81
9.3
6.92
9.4
7.03
9.5
7.13
9.6
7.23
9.7
7.32
9.8
7.40
9.9
7.46
Summary of Contents for MeiFlow Shunt UD DN15 S
Page 7: ...MeiFlow Shunt UD Last updated Aug 19 ENG Page 7 2 2 Dimensions...
Page 23: ...MeiFlow Shunt UD Senast uppdaterad aug 19 SWE Sida 23 2 2 M tt pump...
Page 39: ...MeiFlow Shunt UD Viimeksi p ivitetty elo 19 FIN Sivu 39 2 2 Mitat pumpp...
Page 55: ...MeiFlow Shunt UD Stand Mrz 21 Seite 55 2 2 Abmessungen DEU...