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Valves
Standard flow rate
PN25
VPI46.40F9.5Q
N4855
VPI46.50F12Q
PN16
VPF43.50F16
N4315
VPF43.65F24
VPF43.80F35
VPF43.100F70
VPF43.125F110
VPF43.150F160
PN25
VPF53.50F16
N4315
VPF53.65F24
VPF53.80F35
VPF53.100F70
VPF53.125F110
VPF53.150F160
Typical applications
· Heating plants
· Ventilation and air conditioning
plants
· Heat generation
· Heat distribution
· District heating plants
Slipper valves
Data Sheet Valve type
PN6
N4241 VBF21.40
1 °C...120 °C
Butterfly valves
PN16
N4131 VKF41.40
-10 °C...120 °C
PN16
N4136 VKF46.40
-10 °C...120 °C
18 / 87
Siemens
Smart Infrastructure
2.5.3
Stroke Acutuators – combi valves
High flow rate
-
-
VPF43.50F25
VPF43.65F35
VPF43.80F45
VPF43.100F90
VPF43.125F135
VPF43.150F200
VPF53.50F25
VPF53.65F35
VPF53.80F45
VPF53.100F90
VPF53.125F135
VPF53.150F200
2.5.4
Rotary actuators – slipper and butterfly valves
Rotary
actuators
Data Sheet
SAL..
N4502
DN
40
VBF21.50
50
VBF21.65
65
VBF21.80
80
VBF21.100
100
VBF21.125
125
VBF21.150
150
2)
40
2)
VKF41.50
50
2)
VKF41.65
65
2)
VKF41.80
80
2)
VKF41.100
100
2)
VKF41.125
125
3)
VKF41.150
150
VKF41.200
3)
200
4)
40
4)
VKF46.50
50
4)
VKF46.65
65
4)
VKF46.80
80
4)
VKF46.100
100
4)
VKF46.125
125
1)
SAL..T10 rotary actuators only fit on VBF21.., DN65...150. For VBF21.., DN40/50 use SQK34..,
SQK84.. or SQK33.00 rotary actuators.
2)
VKF41.. maximum flow speed with SAL.T10 actuator with water DN40.. DN125 = 4 m/
3)
VKF41.. maximum flow speed with SAL.T0 actuator with water DN150/200 = 2.5 m/s, with
SAL.T40 actuator with water DN150/200 = 4 m/s
4)
VKF46.. maximum flow speed water = 4.5 m/s, air 40 m/s
Actuators SAX.., SAY.., SAV.., SAL.. for valves
Engineering
SAY..P..
Dp
DN
H
100
max
[mm]
[kPa]
[kPa]
40
15
400
50
50
65
20
-
80
100
40
125
-
150
43
50
65
20
-
80
100
40
125
-
150
43
Angular rotation
Torque
Mounting
3
k
[m
/h]
set
vs
25
ASK32N
40
63
100
160
ASK31N
550
820
50
ASK33N
80
ASK33N
200
ASK33N
400
ASK33N
760
ASK33N
1000
ASK33N
2100
ASK33N
4000
ASK33N
50
-
85
-
215
-
420
-
800
-
1010
-
Actuators
SAX..P..
Dp
Dp
Dp
Dp
s
max
s
[kPa]
[kPa]
400
-
-
-
600
600
-
-
-
-
600
600
-
-
-
90°
10 Nm
20 Nm
SAL..T10
SAL..T20
Δp
[kPa]
max
30
-
Δp
[kPa]
s
500
-
300
250
-
125
-
1600
-
-
SAV..P..
Dp
max
s
[kPa]
[kPa]
-
-
-
-
600
600
-
-
600
600
40 Nm
SAL..T40
-
-
400
300
-
1600
1200
800
CE1P4040en
2020-01-30
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