GEM R563 Operating Instructions Manual page 9

Kv values:
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Characteristics DN 3 (seat)
160
140
120
100
80
60
D
40
20
0
0 1 2
Stroke [mm]
Characteristic
A
B
C
D
E
Kv values in l/h
Characteristics DN 10 (seat)
1600
1400
1200
1000
800
D
600
400
200
0
0 1 2
Stroke [mm]
Characteristic
A
B
D
Kv values in l/h
Characteristics DN 6 (seat)
C
B
A
3 4 5
Kv values DN 3
63
100
160
100
-
Characteristics DN 15 (seat)
B
A
3 4 5
Kv values DN 10
1000
1600
1600
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800
700
600
500
400
300
200
E D
100
0
0 1 2 3
Stroke [mm]
Kv values DN 6
4000
3500
3000
2500
2000
D
1500
B
1000
500
0
0 1 2 3
Stroke [mm]
Kv values DN 15
7 Technical data
C
B
A
4 5
250
400
630
250
630
A
4 5
2500
3300
3300
GEMÜ R563