Central Pneumatic 97521 User Manual Page 17

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17
On/Off line
Typical applications Actuators Data sheet
2.5 mm
– Terminal units
Domestic hot water
storage tank charging
– Zone control
SFA..
N4863 200 N 105 N 105 N 160 N
STA21../71..
N4877
STA72E..
N4875
STS61..
N4880
SSA31.04
2)
N4860
Operating voltage
Positioning
signal
Positioning
time [s]
AC 230 V 2-position 10
SFA21/18
2-position 180
STA21
3-position/SPDT
3)
43
SSA31.04
AC 24 V 2-position 10
SFA71/18
0…10 V < 150
STS61
AC/DC 24 V 2-position/PDM 180
STA71
2-position/PDM 180
STA72E
4)
70% k
vs
in bypass‚ leakage rate in bypass 2...5% of k
vs
value
5)
100% k
vs
in bypass‚ leakage rate in bypass 0.05% of k
vs
value
For noiseless operation, the value of 100 kPa should not be exceeded.
PN 10
1…110 °C
DN
Rp
[inch]
k
vs
[m³/h]
∆p
s
[kPa]
∆p
max
[kPa]
∆p
s
[kPa]
∆p
max
[kPa]
Data sheet N4842
VVI46.15
15 Rp ½ 2 300 300 200 200
VVI46.20
20 Rp ¾ 3.5 300 300 200 200
VVI46.25
25 Rp 1 5 300 300 200 200
VXI46.15
4)
15 Rp ½ 2 300 200
VXI46.20
4)
20 Rp ¾ 3.5 300 200
VXI46.25
4)
25 Rp 1 5 300 200
VXI46.25T
5)
25 Rp 1 5 200 200
Accessories for radiator valves
Compressing fi ttings for VDN1.., VEN1.., VDN2.., VEN2.., VUN2.., ADN.., AEN.. Valve insert for VDN1.., VEN1.., VDN2.., VEN2.., VUN2..
for copper and steel pipes for PEX plastic pipes for aluminum PEX pipes
AVN10-12 AVN15P12 AVN15A14 AVN1
AVN15-12 AVN15P14 AVN15A16
AVN15-14
AVN15-15
AVN15-16
TRV line
Typical applications Typical applications
– Radiator valves for manual operation – Radiator lockshield valves
PN 10
1…120 °C
DN
Rp/R
[inch]
k
v
[m
3
/h]
∆p
s
[kPa]
∆p
v100
[kPa]
PN 10
1…120 °C
DN
Rp/R
[inch]
k
v
[m
3
/h]
Data sheet N2104 Data sheet N2107
VDN10M
10 Rp/R ⅜ 0…1.58 60 5...20
1)
ADN10
10 Rp/R ⅜ 0…1.8
VDN15M
15 Rp/R ½ 0…2.50 60 5...20
1)
ADN15
15 Rp/R ½ 0…2.5
VDN20M
20 Rp/R ¾ 0…3.65 60 5...20
1)
ADN20
20 Rp/R ¾ 0…3.0
VEN10M
10 Rp/R ⅜ 0…2.46 60 5...20
1)
AEN10
10 Rp/R ⅜ 0…1.8
VEN15M
15 Rp/R ½ 0…2.88 60 5...20
1)
AEN15
15 Rp/R ½ 0…2.5
VEN20M
20 Rp/R ¾ 0…5.34 60 5...20
1)
AEN20
20 Rp/R ¾ 0…3.0
2)
Not suited for radiator valves
3)
SPDT= single-pole double throw (changeover switch)
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