Control systems Electric actuators
4
Maximum differential pressures in bar (psi) for Class IV shut - off - Metal Seated (T&S) Spira - trol - DN32 - DN50 (1¼" - 2'') - FLOW UNDER
Standard Cage (S) DN32 - DN50 (1¼" - 2")
Cage Type
Valve size
Kvs
Actuator Type
4
6.3
10
16
17.5 - 18
Cv
4.6
7.3
12
18
20.2 - 21
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)
77.7 (1127)
52.0 (754)
42.2 (612)
27.3 (396) 67.1 (973)
25.0 (363) 50.5 (732)
15.5 (225) 40.9 (593)
20.9 (303)
19.8 (287) 40.9 (593)
12.0 (174) 33.0 (479)
16.4 (238)
14.4 (209) 30.7 (445)
8.3 (120) 24.6 (357) 65.3 (947)
11.8 (171)
AEL71
82.0 (1189)
AEL72
93.5 (1356)
85.6 (1242)
71.5 (1037)
25.0 (363)
25.0 (363)
AEL73
4.3 35
103.4 (1500)
103.4 (1500)
25.0 (363)
25.0 (363)
25.0 (363)
6.0 (1349) 8.0 (1798)
103.4 (1500)
103.4 (1500)
103.4 (1500)
103.4 (1500)
AEL74
103.4 (1500)
103.4 (1500)
103.4 (1500)
103.4 (1500)
AEL75*
Standard Cage (S)
Low Noise Cage (P1 - P2 - P3 - A1 - A2)
Cage Type
DN32 - DN50 (1¼" - 2")
Valve size
Kvs
Actuator Type
25
31 - 36
46 - 50
All Kvs
Cv
29
36 - 42
53 - 58
All Cv
Actuator thrust kN (lbf)
N - P
H DN-PH DN-PH DN-PH D
1.2 (270) 2.0 (450) 4.0 (900)
6.2 (90)
2.9 (42)
4.8 (70)
4.4 (64)
1.8 (26)
3.3 (48) 10.3 (149
2.5 (36)
0.6 (9)
1.7 (25) 6.7 (97)
2.5 (36)
0.6 (9)
1.7 (25) 6.7 (97)
AEL71
15.0 (218) 37.1 (538) 59.1 (857) 81.1 (1176)
11.7 (170) 33.8 (490) 55.8 (809) 77.8 (1128)
13.6 (197)
11.5 (167) 29.1 (422) 46.8 (679) 64.3 (933)
8.8 (128) 26.5 (384) 44.1 (640) 61.7 (895)
7.5 (109) 20.1 (292) 32.7 (474) 45.2 (656)
5.6 (81)
7.5 (109) 20.1 (292) 32.7 (474) 45.2 (656)
5.6 (81)
AEL72
18.2 (264) 30.8 (447) 43.3 (62)
19.3 (280)
18.2 (264) 30.8 (447) 43.3 (628)
19.3 (280)
AEL73
6.0 (1349) 8.0 (1798)
25.0 (363)
25.0 (363)
AEL74
25.0 (363)
25.0 (363)
AEL75*
* Not - be used with 316L plug and stem
TI-P713-02 CTLS Issue 8
Page 11 of 30
AEL7 Series Electric Linear Actuator
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