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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
www.El-O-matic.com
A1.204.01 Rev. C
180° DOUBLE ACTING ACTUATOR TORQUE (In.lb.) 180°
Actuator
type
Torque (in in.lb)
Supply Pressure (PSI)
30 40 50 60 70 80
ED 12
44 59 74 89 104 119
PD 60
104 139 175 210 245 281
PD 150
262 351 441 530 620 709
PD 280
493 662 830 999 1167 1336
PD 500
872 1170 1467 1765 2063 2361
PD 750
1297 1740 2182 2625 3068 3511
PD 1100
1912 2566 3219 3872 4525 5179
PD 2500
4407 5913 7418 8923 10429 11934
PD 4000
7440 9981 12522 15064 17605 20146
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 A1.503)
A B
182°
181° -1°
TORQUE
START END
ROTATION
Sheet No.:
Date: June 2010