Control valves
Electric actuators
Valve size
DN15 DN20 DN25 DN32
DN40
DN50 DN65 DN80
DN100
Kv 4.0 6.3 10 16
25 36 63 100 160
Valve travel
20 mm 30 mm
Actuator
Maximum differential pressure bar
AEL6221-
100.0 94.0 86.0 74.0 58.0 50.0 45.0 38.5 19.2
16.6
13.7
11.8
7.5
5.7
4.8
3.6
3.0 2.3
AEL6321- 100.0 100.0 89.0 83.0 38.6
36.0 27.5
25.6 15.3
13.5 9.8
8.6 6.1 5.4
AEL6323- 100.0 100.0 89.0 83.0 38.6
36.0 27.5
25.6 15.3
13.5 9.8
8.6 6.1 5.4
AEL6421- 100.0 100.0 69.0
67.0
50.0
48.0
27.7
25.9
17.7
16.5
11.0 10.3
AEL6422- 100.0 100.0 69.0
67.0
50.0
48.0
27.7
25.9
17.7
16.5
11.0 10.3
AEL6532- 100.0 100.0 100.0
100.0 87.0
85.0 49.0
47.0 31.3
30.1 19.5 18.8
AEL6631-
100.0
100.0
88.0
86.0
56.0
55.0
35.0 34.3
4.3.21
Valve size
DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80
DN100
Kv 4.0 6.3 10 16 25 36 63 100 160
Valve travel
20 mm 30 mm
Actuator
Maximum differential pressure bar
AEL6221-
94.0 79.0 73.0 61.0 47.0 39.1 36.8 30.7 14.1 11.5 9.4 7.5 4.3 2.5 2.2 1.0 0.9
AEL6321- 100.0 100.0 100.0 97.0 82.0 76.0 33.5 30.9 23.2 21.3 12.1 10.2 7.2 6.0 4.0 3.3
AEL6323- 100.0 100.0 100.0 97.0 82.0 76.0 33.5 30.9 23.2 21.3 12.1 10.2 7.2 6.0 4.0 3.3
AEL6421- 100.0 100.0 64.0 62.0 45.0 43.0 24.4 22.6 15.1 13.9 9.0 8.2
AEL6422- 100.0 100.0 64.0 62.0 45.0 43.0 24.4 22.6 15.1 13.9 9.0 8.2
AEL6532- 100.0 100.0 83.0 81.0 46.0 44.0 28.7 27.5 17.4 16.7
AEL6631- 85.0 83.0 54.0 52.0 33.0 32.2
Maximum differential pressures for modulating duties only
JE and JEA 2-port valves
PTFE or Graphite stem seal
Maximum differential pressures for Class IV shut-off
JE and JEA 2-port valves
PTFE or Graphite stem seal
Page 6 of 9
TI-P358-23 CTLS Issue 6
AEL6 Series Smart Electric Actuators for DN15 to DN100 Control Valves
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