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Idiomas disponibles
Idiomas disponibles
VA300 Changeover valve
The VA300 is a 3-port-valve with an electrothermal actuator.
The actuating time of approx. 3,5 minutes enables a flow rate
regulation without water hammers.
The following versions are described in this manual:
• VA300-NC: VA300 3-port valve with actuator normally
closed NC (flow direction from I to III)
• VA300-NO: VA300 3-port valve with actuator normally
open NO (flow direction from I to II)
12
VA300-NC
flow direction from I to III
DN
20
L
64
84
H
36
46
H
44,5
50
1
H
93
98,5
2
SW
37
47
VA300-NO
flow direction from I to II
25
32
40
115
115
106
106
64
64
-
-
66
66
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