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Data sheet
Sheet No.:
A1.204.02 Rev. C
Date: June 2010
AIR STROKE
C
Start
Torque
Rotation
Counter Clockwise
D E
181°
Note
1. Emerson Process Management recommends that the valve manufacturer supply the maximum
required torque values (Including any adjustments or suggested safety factors for valve service
conditions or application).
Additionally, the valve manufacturer must identify at which position(s) and direction(s) of rotation
(Counter Clock Wise or Clock Wise) these maximum requirements occur.
2. If in doubt, or you require any assistance with sizing actuators, do not hesitate to contact your
nearest Emerson's Valve Automation Division representative.
3. Pressure on port "A" opens the actuator*
4. The actuator is shown in closed position*
5. Do not exceed the maximum supply pressure of 6 bar / 87psi.
(*code A, data sheet A1.504)
www.El-O-matic.com
Copyright © Emerson Process Management. The information in this document is subject to change without notice.
Updated data sheets can be obtained from our website www.El-O-Matic.com or from your nearest Valve Automation Center USA: +1 813 319 0266 Europe: +31 74 256 10 10 Asia-Pacific: +65 6501 4600
SPRING STROKE
E
Start
D
F
End
End
Rotation
Clockwise
182°
F C
-1°
A B
180° SPRING RETURN ACTUATOR TORQUE (In.lb.)
Spring
nr.
40
Actuator
type
C
ES12
2
-
PE60
8
70
19
10
-
12
-
14
-
PE150
8
185
76
10
-
12
-
14
-
PE280
8
-
10
-
12
-
14
-
PE500
8
-
10
-
12
-
14
-
PE750
8
-
10
-
12
-
14
-
PE1100
8
1454
430
10
-
12
-
14
-
PE2500
8
2625
890
10
-
12
-
14
-
PE4000
8
4475
1548
10
-
12
-
14
-
Air Stroke (in.lb.)
SUPPLY PRESSURE (PSI)
50
60
70
D
C
D
C
D
C
-
33
9
49
25
65
105
55
141
90
176
-
88
24
123
60
159
-
-
-
106
30
142
-
-
-
-
-
124
274
165
364
255
453
-
233
96
322
186
411
-
-
-
280
117
370
-
-
-
239
48
328
-
493
193
662
361
830
-
-
-
578
202
746
-
-
-
-
-
662
-
-
-
-
-
-
-
965
256
1263
554
1561
-
-
-
1138
251
1435
-
-
-
-
-
-
-
-
-
-
-
-
-
1470
549
1913
992
2356
-
-
-
1735
583
2178
-
-
-
-
-
2000
-
-
-
-
-
-
2108
1083
2761
1736
3414
-
1830
549
2483
1202
3136
-
-
-
2205
668
2858
-
-
-
-
-
2581
4124
2389
5622
3888
7121
-
3309
1140
4807
2639
6306
-
2494
-109
3992
1390
5491
-
-
-
3177
141
4676
7015
4088
9555
6628
12096
-
5639
1981
8180
4521
10720
-
4264
-127
6804
2414
9344
-
-
-
5428
306
7969
180°
Spring
Stroke
80
(in.lb.)
D
C
D
E
F
41
81
57
63
41
125
212
161
112
62
95
194
131
141
78
65
177
101
169
93
35
160
71
197
109
344
543
433
258
150
275
501
365
322
187
206
459
296
387
225
137
418
227
451
262
530
999
698
597
303
370
915
539
746
379
211
830
379
896
455
-
746
220
1045
531
852
1859
1149
1134
452
549
1733
847
1417
565
-
1608
544
1701
678
-
-
-
1984
791
1434
2799
1877
1529
641
1026
2621
1469
1912
801
618
2443
1060
2294
961
-
2265
652
2676
1121
2389
4067
3043
1999
1000
1855
3790
2509
2499
1250
1321
3512
1975
2999
1500
787
3234
1441
3499
1750
5386
8620
6885
4675
2934
4137
7804
5636
5844
3668
2889
6989
4387
7013
4401
1640
6174
3138
8182
5135
9169
14636 11709
7890
4952
7061
13260
9602
9863
6190
4954
11885
7494
11835
7429
2847
10509
5387
13808
8667
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