Control systems Electric actuators
4
Maximum differential pressures in bar (psi) for Class IV shut - off - Hard Facing (W) Spira - trol - DN15 - DN25 (½" - 1'') - FLOW UNDER
Standard Cage (S) DN15 - DN25 (½" - 1")
Cage Type
Valve size
Kvs
Actuator Type
0.01 - 0.5
1
1.6
2.5
4
Cv
0.012 - 0.58
1.2
1.8
2.9
4.6
Actuator thrust kN (lbf)
N - P
H DN-PH DN-PH DN-PH DN-PH D
1.2 (270) 2.0 (450) 4.0 (900)
100.1 (1452)
61.9 (898)
63.9 (927)
37.4 (542)
AEL71
AEL72
103.4 (1500)
103.4 (1500)
25.0 (363)
103.4 (1500)
103.4 (1500)
25.0 (363)
103.4 (1500)
103.4 (1500)
25.0 (363)
25.0 (363)
25.0 (363)
103.4 (1500)
103.4 (1500)
103.4 (1500)
103.4 (1500)
AEL73
4.3 43
6.0 (1349)
AEL74
Standard Cage (S)
Low Noise Cage (P1)
Cage Type
DN15 - DN25 (½" - 1")
Valve size
Kvs
Actuator Type
4.9 - 6.3
7.2
10
11
2.5 - 4 - 6.3 - 10
Cv
5.7 - 7.3
8.3
12
12.7
2.9 - 4.6 - 7.3 - 12
Actuator thrust kN (lbf)
N - P
H DN-PH DN-PH DN-PH DN-PH D
1.2 (270) 2.0 (450) 4.0 (900)
29.7 (431)
14.8 (215) 54.6 (792)
23.2 (336)
21.0 (305) 52.4 (760)
9.2 (133) 40.7 (590)
15.9 (231)
15.0 (216) 40.5 (587)
5.5 (80)
10.9 (158)
10.4 (151) 31.1 (451)
2.6 (38)
7.0 (102)
10.4 (151) 31.1 (451)
2.6 (38)
7.0 (102)
AEL71
69.5 (1008)
30.9 (448) 94.6 (1372) 103.4 (1500)
23.3 (338)
23.3 (338)
AEL72
25.0 (363)
25.0 (363)
25.0 (363)
82.7 (1199) 103.4 (1500)
75.0 (1088) 103.4 (1500)
25.0 (363)
82.7 (1199) 103.4 (1500)
75.0 (1088) 103.4 (1500)
25.0 (363)
AEL73
103.4 (1500)
103.4 (1500)
103.4 (1500)
103.4 (1500)
103.4 (1500)
6.0 (1349)
AEL74
TI-P713-02 CTLS Issue 8
Page 19 of 30
AEL7 Series Electric Linear Actuator
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