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Control valve:
Standard regulating cone (ANSI)
DN
Kv values
Operating
pressure
Actuator
version
linear
equal
percentage
15
2.7
32.0
0A
RS961
RS971
20
6.3
20.0
0A
RS962
RS972
25
13.3
12.0
0A
RS963
RS973
13.3
32.0
1A
RS964
RS974
40
35.6
12.0
1A
RS965
RS975
35.6
20.0
2 A
RS945
RS955
50
50.0
8.0
1A
RS966
RS976
58.0
20.0
2 A
RS946
RS956
65
60.0
5.0
1A
-
RS977
60.0
15.0
2 A
-
RS957
80
80.0
4.0
1A
-
RS978
80.0
6.0
2 A
-
RS958
Kv values in m³/h
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GEMÜ 549 eSyDrive
6 Technical data