LEDEEN VA Series Pneumatic Actuators Brochure
User Manual: LEDEEN VA Series Pneumatic Actuators Brochure Resource Library
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LEDEEN VA Series
Pneumatic actuators
LEDEEN VA Series Pneumatic Actuators
Typical application
For on-off or modulating control of any ball, plug, or butterfly valve utilizing compressed air, natural
gas, or nitrogen actuator supply
Modular assembly
Consistent engineering design and efficient modular assembly enable achieving increased flexibility.
Double-acting, spring fail-close or -open, or manual override operations are combinations that are
readily obtainable on LEDEEN VA series pneumatic actuators.
LEDEEN* VA series pneumatic actuator.
LEDEEN VA series pneumatic actuators are available in a range of override options.
2
Pneumatic Actuator Standard Double-Acting Construction
1 2 3 4 5 6 7 8 9 10 11
12131415161718
19 20 22 23 24
21
25 26 27 28 29 30 32 34 35 36
37 38 39 40 41 42 43 44 4547 48
46
31
Item Description Material
1 Screw Commercial
2 Nut Commercial
3 Cover Cast steel
4 Screw Commercial
5Piston rod Alloy steel
6Socket headscrew Commercial
7 Bushing Bronze
8 Screw Commercial
9 Shaft Alloy steel
10 Housing Forged steel
11 Bushing Bronze
12 Sliding block Bronze
13 Pin Alloy steel
14 Snap ring Commercial
15 Snap ring Commercial
16 Bushing Bronze
17 Scotch yoke Alloy steel
18 Pin Spring steel
19 Gasket NA-1030
20 Screw Commercial
21 Washer Commercial
22 Rivet Commercial
23 Cover Carbon steel
24 Nameplate AISI 303 stainless steel
Item Description Material
25 Rod head flange Forged steel
26 O-ring NBR
27 Socket headscrew Commercial
28 O-ring NBR
29 O-ring NBR
30 Screw Commercial
31 Washer Commercial
32 Blank head flange Forged steel
34 O-ring NBR
35 Hex nut Commercial
36 Screw Commercial
37 Screw Commercial
38 Pin Carbon steel
39 O-ring NBR
40 Tie rod Carbon steel
41 Guide slider Teflon® +15% graphite
42 Piston Forged steel
43 Cylinder liner Carbon steel + electroless
nickel plating (ENP)
44 O-ring NBR
45 Screw Commercial
46 Washer Commercial
47 O-ring NBR
48 O-ring NBR
3
Pneumatic Actuator Standard Spring-Return Construction
Item Description Material
1 Screw Commercial
2 Nut Commercial
3 Cover Cast steel
4 Screw Commercial
5Piston rod Alloy steel
6Socket headscrew Commercial
7 Bushing Bronze
8 Screw Commercial
9 Shaft Alloy steel
10 Housing Forged steel
11 Bushing Bronze
12 Sliding block Bronze
13 Pin Alloy steel
14 Snap ring Commercial
15 Snap ring Commercial
16 Bushing Bronze
17 Scotch yoke Alloy steel
18 Pin Spring steel
19 Gasket NA-1030
20 Screw Commercial
21 Washer Commercial
22 Rivet Commercial
23 Cover Carbon steel
24 Nameplate AISI 303 stainless steel
Item Description Material
25 Rod head flange Forged steel
26 O-ring NBR
27 Socket headscrew Commercial
28 O-ring NBR
29 O-ring NBR
30 Screw Commercial
31 Washer Commercial
32 Blank head flange Forged steel
34 O-ring NBR
35 Hex nut Commercial
36 Screw Commercial
37 Screw Commercial
38 Pin Carbon steel
39 O-ring NBR
40 Tie rod Carbon steel
41 Guide slider Teflon +15% graphite
42 Piston Forged steel
43 Cylinder liner Carbon steel + ENP
44 O-ring NBR
45 Screw Commercial
46 Washer Commercial
47 Spring Spring steel
48 O-ring NBR
49 O-ring NBR
1 2 3 4 5 6 7 8 9 10 11
12131415161718
19 20 22 23 24
21
25 26 27 28 29 30 32 34 35 36
37 38 39 40 41 42 43 44 4547 48
46
47
31
4
Standard Features
■ All models available as double acting or spring return
■ Torque outputs to 9,700 in.lbf [1,100 N.m]
■ Forged steel body, piston, and end caps
■ Carbon steel cylinders with nickel-plated ID
■ Symmetric yoke
■ Aluminum bronze sliding blocks in yoke
■ Composite guide band on piston
■ Open and close travel stops provide ± 3° minimum
■ Local position indication
■ Suitable for SIL-3 environments
Standard Product Characteristics
Actuator Model Temperature Range, degF [degC] Gauge Pressure Range, psi [bar]
VA −22 to 212 [−30 to 100] 40 to 175 [3 to 12]
Sectional view of LEDEEN VA series pneumatic actuator.
5
Standard Options
■ Stainless steel cylinders
■ Special seals for low-temperature applications to
−76 degF [−60 degC] and for high-temperature
applications to 392 degF [200 degC]
■ Jackscrew with handwheel for operating any
double acting or spring return model
■ Gear with handwheel that provides dual
function of valve mounting hardware with
override capability for any double-acting or
spring-return model
Certifications
Cameron LEDEEN VA series actuators comply
with many industry standards.
■ ISO 9001:2008—quality
■ PED 97/23/EC—design
■ SI 825—safety
■ IEC 61508:2000—integrity (TUV/SIL-3)
■ TR CU—safety and quality
SIL-3 capability.
European PED—pressure equipment directive.ISO 9001:2008 quality management system.
IEC 61508-1÷7:2010
PED 97/23/ECISO 9001:2008
6
Model Number Designation
Cameron offers customizable actuators from the frame type to the override options. A sample of the
actuator selection process is shown below. Starting with step 1, model type, the actuator components
needed to fit the customer’s requirements are built. An example model number is shown below,
which specifically identifies each variable for selection.
VA 1 11 SR C 5 - JS
Example
Actuator Type
SR Spring return
DA Double acting
Model Type
VA
Cylinder Size
11–16
Fail Position
O Open
C Close
Manual Override Option
JS Jackscrew
Frame Size
0–1
Spring Cartridge Size
1–12
VA111SRC5-JS
Model type
Frame size Spring cartridge size
Fail position
Manual override option
Cylinder size
Max.
allowable Max. Displ.
working Torque (cu-in)
43,5 psig 58 psig 80 psig 101,5 psig 130,5 psig 145 psig 174 psig pressure In-lbs
Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending psig
FLOW CONTROL
Actuator Model
Spring Torque
Cylinder torque with supply pressure
In-lbs
SPRING TO CLOSE PNEUMATIC ACTUATORS - Output torque in In-lbs
GS 628P-A-SRC3 7.197 3.557 5.381 21.051 8.562 12.062 30.050 12.823 18.734 43.704 19.278 28.857 57.048 25.582 38.750 102 57.360 864
GS 628P-A-SRC4 8.081 3.994 6.042 20.320 8.038 11.084 29.319 12.306 17.756 42.973 18.764 27.879 56.317 25.068 37.772 103 57.360 864
GS 628P-A-SRC5 10.846 5.362 8.115 18.028 6.376 8.029 27.028 10.675 14.701 40.682 17.149 24.824 54.026 23.460 34.717 106 57.360 864
GS 628P-A-SRC6 14.494 7.163 10.837 15.020 3.993 3.996 24.020 8.482 10.668 37.674 15.001 20.791 51.018 21.328 30.684 111 57.360 864
GS 628P-A-SRC7 19.028 9.406 14.233 20.267 5.548 5.657 33.921 12.286 15.781 47.265 18.654 25.674 117 57.360 864
GS 628P-A-SRC8 16.163 7.988 12.084 13.642 2.213 2.152 22.641 7.449 8.824 36.295 14.010 18.947 49.639 20.348 28.840 113 57.360 864
GS 628P-A-SRC9 22.184 10.962 16.580 31.327 10.345 12.293 44.670 16.772 22.186 121 57.360 864
GS 628P-A-SRC10 28.295 13.982 21.149 26.276 5.602 5.538 39.620 13.030 15.431 129 57.360 864
GS 628P-S-SRC1 4.138 1.736 2.279 20.373 10.929 18.318 28.004 15.264 25.948 39.581 21.840 37.525 50.895 28.264 48.840 114 57.360 864
GS 628P-S-SRC2 5.928 2.487 3.264 19.284 10.028 16.339 26.914 14.366 23.970 38.492 20.943 35.547 49.806 27.371 46.861 116 57.360 864
GS 628P-S-SRC3 8.163 3.425 4.494 17.924 8.895 13.870 25.555 13.240 21.500 37.132 19.822 33.077 48.446 26.250 44.392 118 57.360 864
GS 628P-S-SRC4 9.166 3.846 5.047 17.314 8.382 12.761 24.944 12.733 20.391 36.521 19.318 31.969 47.836 25.747 43.283 119 57.360 864
GS 628P-S-SRC5 12.302 5.163 6.778 15.400 6.754 9.295 23.030 11.134 16.926 34.607 17.734 28.503 45.922 24.170 39.817 123 57.360 864
GS 628P-S-SRC6 16.439 6.898 9.052 12.887 4.464 4.722 20.518 8.987 12.352 32.095 15.629 23.930 43.409 22.080 35.244 127 57.360 864
GS 628P-S-SRC7 21.581 9.057 11.888 17.383 6.154 6.669 28.960 12.970 18.246 40.274 19.457 29.560 55.535 28.161 44.822 133 57.360 864
GS 628P-S-SRC8 18.332 7.692 10.094 11.736 2.701 2.630 19.366 7.978 10.260 30.943 14.657 21.838 42.258 21.118 33.152 130 57.360 864
GS 628P-S-SRC9 25.160 10.555 13.848 15.216 2.838 2.713 26.794 11.074 14.291 38.108 17.616 25.605 53.369 26.344 40.866 137 57.360 864
GS 628P-S-SRC10 32.092 13.463 17.665 22.576 6.691 6.629 33.890 13.958 17.944 49.151 22.782 33.205 56.781 27.153 40.835 145 57.360 864
GS 632P-A-SRC1 3.649 1.803 2.728 32.248 14.540 22.111 44.002 20.092 30.825 74 57.360 1.129
GS 632P-A-SRC2 5.227 2.583 3.908 30.943 13.624 20.367 42.698 19.177 29.081 76 57.360 1.129
GS 632P-A-SRC3 7.197 3.557 5.381 29.315 12.475 18.189 41.070 18.034 26.904 78 57.360 1.129
GS 632P-A-SRC4 8.081 3.994 6.042 28.584 11.958 17.211 40.339 17.518 25.926 79 57.360 1.129
GS 632P-A-SRC5 10.846 5.362 8.115 26.293 10.326 14.156 38.047 15.901 22.871 55.881 24.337 36.093 81 57.360 1.129
GS 632P-A-SRC6 14.494 7.163 10.837 23.285 8.128 10.124 35.039 13.750 18.838 52.873 22.207 32.060 85 57.360 1.129
GS 632P-A-SRC7 19.028 9.406 14.233 19.532 5.122 5.113 31.286 11.019 13.827 49.120 19.535 27.049 89 57.360 1.129
GS 632P-A-SRC8 16.163 7.988 12.084 21.906 7.088 8.279 33.660 12.754 16.994 51.494 21.227 30.216 86 57.360 1.129
GS 632P-A-SRC9 22.184 10.962 16.580 28.692 9.049 10.339 46.526 17.659 23.562 92 57.360 1.129
GS 632P-A-SRC10 28.295 13.982 21.149 23.642 3.697 3.585 41.476 13.935 16.807 98 57.360 1.129
GS 632P-A-SRCSC 30.051 15.557 25.101 37.108 12.391 14.866 54.537 20.770 27.788 104 57.360 1.129
GS 632P-S-SRC1 4.138 1.736 2.279 27.381 14.910 25.325 37.347 20.571 35.292 52.469 29.157 50.413 87 57.360 1.129
GS 632P-S-SRC2 5.928 2.487 3.264 26.292 14.012 23.347 36.258 19.674 33.313 51.379 28.264 48.435 88 57.360 1.129
GS 632P-S-SRC3 8.163 3.425 4.494 24.932 12.886 20.877 34.898 18.553 30.844 50.020 27.144 45.965 90 57.360 1.129
GS 632P-S-SRC4 9.166 3.846 5.047 24.321 12.378 19.768 34.288 18.048 29.735 49.409 26.641 44.856 91 57.360 1.129
GS 632P-S-SRC5 12.302 5.163 6.778 22.407 10.778 16.303 32.374 16.462 26.269 47.495 25.064 41.391 94 57.360 1.129
GS 632P-S-SRC6 16.439 6.898 9.052 19.895 8.627 11.729 29.861 14.353 21.696 44.983 22.976 36.817 97 57.360 1.129
GS 632P-S-SRC7 21.581 9.057 11.888 16.760 5.763 6.046 26.726 11.680 16.012 41.848 20.356 31.134 56.625 28.782 45.912 102 57.360 1.129
GS 632P-S-SRC8 18.332 7.692 10.094 18.743 7.613 9.638 28.710 13.378 19.604 43.831 22.015 34.725 99 57.360 1.129
GS 632P-S-SRC9 25.160 10.555 13.848 24.560 9.760 12.057 39.681 18.518 27.178 54.459 26.966 41.956 105 57.360 1.129
GS 632P-S-SRC10 32.092 13.463 17.665 20.342 4.526 4.396 35.463 14.877 19.517 50.241 23.407 34.295 111 57.360 1.129
GS 638P-A-SRC1 3.649 1.803 2.728 48.028 21.993 33.810 51 57.360 1.634
GS 638P-A-SRC2 5.227 2.583 3.908 46.724 21.079 32.066 52 57.360 1.634
GS 638P-A-SRC3 7.197 3.557 5.381 45.096 19.936 29.889 54 57.360 1.634
GS 638P-A-SRC4 8.081 3.994 6.042 44.365 19.422 28.911 54 57.360 1.634
GS 638P-A-SRC5 10.846 5.362 8.115 42.074 17.807 25.856 56 57.360 1.634
GS 638P-A-SRC6 14.494 7.163 10.837 39.065 15.662 21.823 56.080 23.725 34.437 58 57.360 1.634
GS 638P-A-SRC7 19.028 9.406 14.233 35.312 12.954 16.812 52.327 21.058 29.427 61 57.360 1.634
GS 638P-A-SRC8 16.163 7.988 12.084 37.687 14.672 19.979 54.701 22.746 32.593 60 57.360 1.634
GS 638P-A-SRC9 22.184 10.962 16.580 32.718 11.023 13.324 49.733 19.187 25.939 64 57.360 1.634
GS 638P-A-SRC10 28.295 13.982 21.149 27.668 6.609 6.570 44.682 15.491 19.184 68 57.360 1.634
GS 638P-A-SRCSC 30.051 15.557 25.101 23.300 4.697 4.629 40.315 13.948 17.244 71 57.360 1.634
GS 638P-S-SRC1 4.138 1.736 2.279 40.761 22.510 38.705 55.187 30.701 53.132 60 57.360 1.634
GS 638P-S-SRC2 5.928 2.487 3.264 39.672 21.614 36.727 54.098 29.808 51.154 61 57.360 1.634
GS 638P-S-SRC3 8.163 3.425 4.494 38.312 20.493 34.257 52.738 28.689 48.684 62 57.360 1.634
GS 638P-S-SRC4 9.166 3.846 5.047 37.701 19.989 33.149 52.128 28.185 47.575 63 57.360 1.634
GS 638P-S-SRC5 12.302 5.163 6.778 35.787 18.405 29.683 50.214 26.611 44.109 65 57.360 1.634
GS 638P-S-SRC6 16.439 6.898 9.052 33.275 16.303 25.109 47.702 24.524 39.536 67 57.360 1.634
GS 638P-S-SRC7 21.581 9.057 11.888 30.140 13.649 19.426 44.566 21.909 33.853 70 57.360 1.634
GS 638P-S-SRC8 18.332 7.692 10.094 32.123 15.333 23.018 46.550 23.564 37.444 68 57.360 1.634
GS 638P-S-SRC9 25.160 10.555 13.848 27.974 11.762 15.470 42.400 20.075 29.897 72 57.360 1.634
Max.
allowable Max. Displ.
working Torque (cu-in)
43,5 psig 58 psig 80 psig 101,5 psig 130,5 psig 145 psig 174 psig pressure In-lbs
Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending psig
FLOW CONTROL
Actuator Model
Spring Torque
Cylinder torque with supply pressure
In-lbs
SPRING TO CLOSE PNEUMATIC ACTUATORS - Output torque in In-lbs
GS 220P-S-SRC10 7.040 3.016 4.048 5.191 1.790 1.884 7.789 3.338 4.482 11.293 5.355 7.986 13.045 6.356 9.738 16.549 8.354 13.241 174 19.120 211
GS 616P-A-SRC1 3.649 1.803 2.728 5.800 2.017 2.503 8.739 3.422 4.682 13.198 5.537 7.987 17.555 7.598 11.218 23.432 10.376 15.575 26.370 11.764 17.754 32.248 14.540 22.111 174 57.360 282
GS 616P-A-SRC2 5.227 2.583 3.908 4.496 777 759 7.435 2.464 2.938 11.893 4.605 6.243 16.251 6.674 9.473 22.128 9.456 13.831 25.066 10.846 16.009 30.943 13.624 20.367 174 57.360 282
GS 616P-A-SRC3 7.197 3.557 5.381 5.807 792 760 10.265 3.407 4.066 14.623 5.504 7.296 20.500 8.300 11.653 23.438 9.693 13.832 29.315 12.475 18.189 174 57.360 282
GS 616P-A-SRC4 8.081 3.994 6.042 9.534 2.837 3.088 13.892 4.970 6.318 19.769 7.777 10.676 22.707 9.172 12.854 28.584 11.958 17.211 174 57.360 282
GS 616P-A-SRC5 10.846 5.362 8.115 7.243 108 32 11.600 3.190 3.263 17.478 6.110 7.620 20.416 7.523 9.799 26.293 10.326 14.156 174 57.360 282
GS 616P-A-SRC6 14.494 7.163 10.837 14.469 3.602 3.588 17.408 5.245 5.766 23.285 8.128 10.124 174 57.360 282
GS 616P-A-SRC7 19.028 9.406 14.233 13.655 871 756 19.532 5.122 5.113 174 57.360 282
GS 616P-A-SRC8 16.163 7.988 12.084 13.091 1.815 1.743 16.029 3.940 3.922 21.906 7.088 8.279 174 57.360 282
GS 616P-S-SRC1 4.138 1.736 2.279 4.956 2.142 2.901 7.448 3.574 5.392 11.228 5.730 9.173 14.923 7.831 12.867 19.906 10.664 17.850 22.398 12.079 20.342 27.381 14.910 25.325 174 57.360 282
GS 616P-S-SRC2 5.928 2.487 3.264 3.867 943 923 6.359 2.636 3.414 10.139 4.816 7.195 13.834 6.925 10.889 18.817 9.762 15.872 21.308 11.179 18.364 26.292 14.012 23.347 174 57.360 282
GS 616P-S-SRC3 8.163 3.425 4.494 4.999 983 944 8.779 3.644 4.725 12.474 5.779 8.419 17.457 8.629 13.402 19.949 10.049 15.894 24.932 12.886 20.877 174 57.360 282
GS 616P-S-SRC4 9.166 3.846 5.047 8.169 3.092 3.616 11.863 5.255 7.310 16.846 8.115 12.294 19.338 9.538 14.785 24.321 12.378 19.768 174 57.360 282
GS 616P-S-SRC5 12.302 5.163 6.778 6.255 247 150 9.949 3.535 3.845 14.932 6.484 8.828 17.424 7.921 11.320 22.407 10.778 16.303 174 57.360 282
GS 616P-S-SRC6 16.439 6.898 9.052 12.420 4.165 4.254 14.912 5.703 6.746 19.895 8.627 11.729 174 57.360 282
GS 616P-S-SRC7 21.581 9.057 11.888 11.777 1.208 1.063 16.760 5.763 6.046 174 57.360 282
GS 616P-S-SRC8 18.332 7.692 10.094 11.268 2.248 2.163 13.760 4.585 4.654 18.743 7.613 9.638 174 57.360 282
GS 620P-A-SRC1 3.649 1.803 2.728 10.759 4.382 6.180 15.351 6.556 9.584 22.317 9.849 14.749 29.125 13.065 19.796 38.308 17.403 26.604 42.900 19.572 30.008 52.083 23.907 36.817 174 57.360 441
GS 620P-A-SRC2 5.227 2.583 3.908 9.455 3.440 4.435 14.047 5.629 7.839 21.013 8.929 13.004 27.821 12.149 18.052 37.004 16.487 24.860 41.596 18.657 28.264 50.779 22.995 35.072 174 57.360 441
GS 620P-A-SRC3 7.197 3.557 5.381 7.827 2.184 2.258 12.419 4.449 5.662 19.385 7.771 10.827 26.193 10.998 15.874 35.376 15.342 22.683 39.968 17.513 26.087 49.151 21.851 32.895 174 57.360 441
GS 620P-A-SRC4 8.081 3.994 6.042 7.096 1.306 1.280 11.688 3.904 4.684 18.654 7.246 9.849 25.462 10.478 14.897 34.645 14.825 21.705 39.237 16.997 25.109 48.420 21.338 31.917 174 57.360 441
GS 620P-A-SRC5 10.846 5.362 8.115 9.396 1.665 1.629 16.363 5.571 6.794 23.171 8.839 11.841 32.354 13.203 18.649 36.945 15.379 22.054 46.128 19.725 28.862 174 57.360 441
GS 620P-A-SRC6 14.494 7.163 10.837 13.355 2.796 2.761 20.163 6.611 7.809 29.346 11.036 14.617 33.937 13.225 18.021 43.120 17.587 24.829 174 57.360 441
GS 620P-A-SRC7 19.028 9.406 14.233 16.410 2.864 2.798 25.593 8.251 9.606 30.184 10.487 13.010 39.367 14.893 19.819 174 57.360 441
GS 620P-A-SRC8 16.163 7.988 12.084 11.976 1.008 917 18.784 5.530 5.965 27.967 10.028 12.773 32.558 12.227 16.177 41.742 16.600 22.985 174 57.360 441
GS 620P-A-SRC9 22.184 10.962 16.580 22.999 6.113 6.118 27.590 8.500 9.522 36.773 12.985 16.331 174 57.360 441
GS 620P-A-SRC10 28.295 13.982 21.149 22.540 2.900 2.768 31.723 9.081 9.576 174 57.360 441
GS 620P-S-SRC1 4.138 1.736 2.279 9.161 4.552 7.105 13.054 6.768 10.999 18.961 10.127 16.905 24.733 13.406 22.678 32.520 17.830 30.464 36.413 20.041 34.357 44.199 24.462 42.144 174 57.360 441
GS 620P-S-SRC2 5.928 2.487 3.264 8.072 3.629 5.127 11.965 5.859 9.020 17.872 9.225 14.927 23.644 12.508 20.700 31.430 16.932 28.486 35.324 19.143 32.379 43.110 23.567 40.165 174 57.360 441
GS 620P-S-SRC3 8.163 3.425 4.494 6.712 2.412 2.657 10.605 4.703 6.551 16.512 8.089 12.457 22.284 11.380 18.230 30.071 15.809 26.016 33.964 18.022 29.909 41.750 22.446 37.696 174 57.360 441
GS 620P-S-SRC4 9.166 3.846 5.047 6.101 1.577 1.549 9.994 4.171 5.442 15.901 7.575 11.348 21.674 10.870 17.121 29.460 15.302 24.907 33.353 17.516 28.800 41.140 21.943 36.587 174 57.360 441
GS 620P-S-SRC5 12.302 5.163 6.778 8.080 2.017 1.976 13.987 5.935 7.883 19.760 9.262 13.655 27.546 13.711 21.442 31.439 15.930 25.335 39.226 20.361 33.121 174 57.360 441
GS 620P-S-SRC6 16.439 6.898 9.052 11.475 3.344 3.309 17.248 7.085 9.082 25.034 11.588 16.868 28.927 13.819 20.761 36.713 18.265 28.548 174 57.360 441
GS 620P-S-SRC7 21.581 9.057 11.888 14.112 3.473 3.399 21.899 8.867 11.185 25.792 11.138 15.078 33.578 15.625 22.864 174 57.360 441
GS 620P-S-SRC8 18.332 7.692 10.094 10.323 1.332 1.218 16.096 6.040 6.990 23.882 10.601 14.776 27.775 12.842 18.670 35.561 17.298 26.456 174 57.360 441
GS 620P-S-SRC9 25.160 10.555 13.848 19.732 6.835 7.229 23.626 9.205 11.122 31.412 13.759 18.909 174 57.360 441
GS 620P-S-SRC10 32.092 13.463 17.665 19.407 3.620 3.461 27.194 9.974 11.247 174 57.360 441
GS 623P-A-SRC1 3.649 1.803 2.728 15.202 6.485 9.473 21.274 9.356 13.975 30.487 13.709 20.806 39.491 17.962 27.481 51.635 23.696 36.485 144 57.360 583
GS 623P-A-SRC2 5.227 2.583 3.908 13.898 5.558 7.729 19.970 8.436 12.231 29.183 12.793 19.061 38.187 17.046 25.737 50.331 22.783 34.741 56.403 25.652 39.242 147 57.360 583
GS 623P-A-SRC3 7.197 3.557 5.381 12.269 4.377 5.551 18.342 7.275 10.053 27.555 11.643 16.884 36.559 15.901 23.559 48.703 21.640 32.563 54.775 24.508 37.065 151 57.360 583
GS 623P-A-SRC4 8.081 3.994 6.042 11.539 3.831 4.574 17.611 6.749 9.076 26.824 11.123 15.906 35.828 15.385 22.581 47.972 21.126 31.585 54.044 23.995 36.087 153 57.360 583
GS 623P-A-SRC5 10.846 5.362 8.115 9.247 1.558 1.518 15.320 5.063 6.020 24.533 9.487 12.851 33.536 13.764 19.526 45.681 19.513 28.530 51.753 22.385 33.032 158 57.360 583
GS 623P-A-SRC6 14.494 7.163 10.837 12.311 2.041 1.988 21.524 7.275 8.818 30.528 11.601 15.494 42.673 17.375 24.497 48.745 20.251 28.999 165 57.360 583
GS 623P-A-SRC7 19.028 9.406 14.233 17.771 3.849 3.807 26.775 8.831 10.483 38.919 14.679 19.487 44.992 17.573 23.989 57.136 23.340 32.993 174 57.360 583
GS 623P-A-SRC8 16.163 7.988 12.084 20.146 6.217 6.974 29.149 10.596 13.649 41.294 16.388 22.653 47.366 19.271 27.155 169 57.360 583
GS 623P-A-SRC9 22.184 10.962 16.580 15.177 468 320 24.181 6.757 6.995 36.325 12.769 15.999 42.398 15.686 20.501 54.542 21.477 29.505 174 57.360 583
GS 623P-A-SRC10 28.295 13.982 21.149 31.275 8.848 9.244 37.347 11.913 13.746 49.492 17.809 22.750 174 57.360 583
GS 623P-S-SRC1 4.138 1.736 2.279 12.928 6.696 10.872 18.076 9.624 16.021 25.888 14.062 23.832 33.522 18.399 31.467 43.820 24.246 41.764 48.968 27.170 46.913 168 57.360 583
GS 623P-S-SRC2 5.928 2.487 3.264 11.838 5.787 8.894 16.987 8.721 14.042 24.799 13.164 21.854 32.433 17.501 29.488 42.730 23.351 39.786 47.879 26.276 44.934 172 57.360 583
GS 623P-S-SRC3 8.163 3.425 4.494 10.478 4.630 6.424 15.627 7.584 11.573 23.439 12.037 19.384 31.073 16.379 27.019 41.370 22.230 37.316 46.519 25.155 42.465 56.816 31.005 52.762 174 57.360 583
GS 623P-S-SRC4 9.166 3.846 5.047 9.868 4.097 5.315 15.017 7.068 10.464 22.828 11.528 18.276 30.463 15.872 25.910 40.760 21.727 36.207 45.909 24.652 41.356 56.206 30.502 51.653 174 57.360 583
GS 623P-S-SRC5 12.302 5.163 6.778 7.954 1.894 1.850 13.103 5.419 6.998 20.914 9.924 14.810 28.549 14.283 22.444 38.846 20.145 32.742 43.995 23.073 37.890 54.292 28.928 48.188 174 57.360 583
GS 623P-S-SRC6 16.439 6.898 9.052 10.590 2.486 2.425 18.402 7.759 10.236 26.036 12.163 17.871 36.334 18.048 28.168 41.482 20.982 33.317 51.780 26.843 43.614 174 57.360 583
GS 623P-S-SRC7 21.581 9.057 11.888 15.267 4.592 4.553 22.901 9.455 12.187 33.199 15.407 22.485 38.347 18.357 27.633 48.645 24.235 37.931 174 57.360 583
GS 623P-S-SRC8 18.332 7.692 10.094 17.250 6.731 8.145 24.885 11.180 15.779 35.182 17.081 26.076 40.331 20.020 31.225 50.628 25.887 41.522 174 57.360 583
GS 623P-S-SRC9 25.160 10.555 13.848 13.101 787 597 20.735 7.460 8.232 31.032 13.539 18.529 36.181 16.508 23.678 46.478 22.409 33.975 174 57.360 583
GS 623P-S-SRC10 32.092 13.463 17.665 26.814 9.742 10.868 31.963 12.825 16.017 42.260 18.817 26.314 174 57.360 583
GS 628P-A-SRC1 3.649 1.803 2.728 23.983 10.636 15.983 32.982 14.887 22.656 46.636 21.336 32.779 97 57.360 864
GS 628P-A-SRC2 5.227 2.583 3.908 22.679 9.717 14.239 31.678 13.971 20.911 45.332 20.422 31.034 99 57.360 864
Max.
allowable Max. Displ.
working Torque (cu-in)
43,5 psig 58 psig 80 psig 101,5 psig 130,5 psig 145 psig 174 psig pressure In-lbs
Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending Starting Running Ending psig
VA 011 SRC2 614 299 456 414 178 240 720 354 546 1.185 618 1.011 1.639 876 1.465 109 1.825 30
VA 011 SRC3 859 419 642 515 213 275 980 480 739 1.434 739 1.193 119 1.825 30
VA 011 SRC4 1.042 506 771 837 378 538 1.291 638 992 126 1.825 30
VA 011 SRC5 1.287 626 957 631 234 267 1.085 499 721 1.698 849 1.333 135 1.825 30
VA 111 SRC1 615 271 374 929 443 663 1.377 698 1.111 2.056 1.084 1.790 2.719 1.461 2.453 3.614 1.970 3.348 4.062 2.224 3.796 4.957 2.732 4.691 174 10.012 42
VA 111 SRC2 883 392 546 739 295 367 1.187 554 814 1.866 942 1.493 2.529 1.320 2.157 3.424 1.828 3.052 3.872 2.083 3.499 4.767 2.591 4.394 174 10.012 42
VA 111 SRC3 1.236 551 772 937 358 424 1.616 753 1.103 2.280 1.132 1.766 3.175 1.642 2.661 3.622 1.896 3.109 4.517 2.405 4.004 174 10.012 42
VA 111 SRC4 1.498 662 920 1.452 614 814 2.116 997 1.477 3.011 1.508 2.372 3.458 1.763 2.820 4.353 2.272 3.715 174 10.012 42
VA 111 SRC5 1.851 822 1.146 1.203 409 423 1.866 804 1.087 2.761 1.319 1.982 3.209 1.575 2.429 4.104 2.085 3.324 174 10.012 42
VA 113 SRC6 1.236 551 772 1.169 495 656 1.843 883 1.330 2.866 1.466 2.353 3.865 2.035 3.352 5.214 2.801 4.700 5.888 3.184 5.374 7.236 3.950 6.722 174 10.012 63
VA 113 SRC7 1.570 718 1.033 880 288 287 1.554 690 961 2.577 1.275 1.983 3.576 1.845 2.983 4.924 2.611 4.331 5.598 2.994 5.005 6.947 3.760 6.353 174 10.012 63
VA 113 SRC8 2.038 924 1.315 1.243 425 443 2.265 1.028 1.466 3.265 1.600 2.465 4.613 2.368 3.814 5.287 2.752 4.488 6.635 3.518 5.836 174 10.012 63
VA 113 SRC9 2.185 989 1.407 1.141 287 281 2.163 948 1.304 3.163 1.522 2.303 4.511 2.291 3.651 5.185 2.675 4.325 6.533 3.441 5.674 174 10.012 63
VA 113 SRC10 2.653 1.194 1.689 1.852 688 787 2.851 1.273 1.786 4.199 2.046 3.134 4.873 2.431 3.808 6.221 3.198 5.156 174 10.012 63
VA 113 SRC11 2.503 1.174 1.733 1.803 742 953 2.802 1.319 1.952 4.151 2.089 3.300 4.825 2.473 3.974 6.173 3.239 5.322 174 10.012 63
VA 113 SRC12 3.118 1.445 2.107 1.390 283 273 2.389 987 1.273 3.737 1.765 2.621 4.411 2.150 3.295 5.759 2.919 4.643 174 10.012 63
VA 116 SRC6 1.236 551 772 1.988 965 1.474 2.934 1.505 2.421 4.371 2.322 3.857 5.775 3.120 5.261 7.668 4.195 7.155 8.615 4.733 8.102 166 10.012 88
VA 116 SRC7 1.570 718 1.033 1.698 773 1.105 2.645 1.314 2.052 4.082 2.132 3.488 5.486 2.930 4.892 7.379 4.006 6.786 8.326 4.544 7.732 171 10.012 88
VA 116 SRC8 2.038 924 1.315 1.387 514 588 2.334 1.067 1.534 3.770 1.888 2.971 5.174 2.688 4.375 7.068 3.764 6.268 8.014 4.302 7.215 9.908 5.378 9.109 174 10.012 88
VA 116 SRC9 2.185 989 1.407 1.285 424 425 2.232 988 1.372 3.668 1.811 2.809 5.072 2.610 4.213 6.966 3.687 6.106 7.913 4.225 7.053 9.806 5.301 8.947 174 10.012 88
VA 116 SRC10 2.653 1.194 1.689 1.920 729 855 3.357 1.564 2.291 4.761 2.366 3.695 6.654 3.445 5.589 7.601 3.983 6.536 9.495 5.060 8.429 174 10.012 88
VA 116 SRC11 2.503 1.174 1.733 1.871 782 1.021 3.308 1.608 2.457 4.712 2.408 3.861 6.605 3.485 5.755 7.552 4.024 6.702 9.446 5.099 8.595 174 10.012 88
VA 116 SRC12 3.118 1.445 2.107 1.458 350 342 2.894 1.280 1.778 4.298 2.086 3.182 6.192 3.165 5.076 7.139 3.704 6.022 9.032 4.781 7.916 174 10.012 88
GS 210P-S-SRC1 752 316 415 855 363 482 1.293 615 920 1.958 994 1.585 2.607 1.364 2.234 3.483 1.862 3.110 3.921 2.111 3.548 4.797 2.608 4.424 174 19.120 53
FLOW CONTROL
Actuator Model
Spring Torque
Cylinder torque with supply pressure
In-lbs
SPRING TO CLOSE PNEUMATIC ACTUATORS - Output torque in In-lbs
GS 210P-S-SRC2 1.054 443 582 671 153 149 1.109 457 587 1.774 840 1.252 2.423 1.211 1.901 3.299 1.710 2.777 3.737 1.959 3.215 4.613 2.457 4.091 174 19.120 53
GS 210P-S-SRC3 1.454 611 802 1.530 630 810 2.179 1.006 1.459 3.055 1.507 2.335 3.493 1.756 2.773 4.369 2.255 3.649 174 19.120 53
GS 210P-S-SRC4 1.772 759 1.019 1.290 440 458 1.939 828 1.107 2.815 1.332 1.983 3.253 1.583 2.421 4.129 2.082 3.297 174 19.120 53
GS 210P-S-SRC5 2.262 950 1.248 1.686 559 565 2.562 1.086 1.441 3.000 1.340 1.879 3.876 1.843 2.755 174 19.120 53
GS 210P-S-SRC6 2.539 1.088 1.460 1.452 272 260 2.328 922 1.136 2.766 1.179 1.574 3.642 1.684 2.450 174 19.120 53
GS 210P-S-SRC7 3.496 1.498 2.010 2.158 528 516 3.034 1.168 1.392 174 19.120 53
GS 210P-S-SRC8 3.925 1.682 2.257 2.761 912 917 174 19.120 53
GS 212P-S-SRC1 752 316 415 1.594 787 1.221 2.279 1.177 1.906 3.317 1.767 2.944 4.332 2.344 3.959 5.700 3.121 5.327 6.385 3.510 6.012 7.753 4.287 7.380 174 19.120 82
GS 212P-S-SRC2 1.054 443 582 1.410 631 888 2.094 1.024 1.573 3.133 1.615 2.611 4.147 2.192 3.626 5.516 2.970 4.994 6.200 3.359 5.679 7.569 4.136 7.047 174 19.120 82
GS 212P-S-SRC3 1.454 611 802 1.167 413 446 1.851 817 1.131 2.889 1.412 2.169 3.904 1.990 3.184 5.273 2.769 4.552 5.957 3.158 5.237 7.326 3.936 6.605 174 19.120 82
GS 212P-S-SRC4 1.772 759 1.019 1.611 636 779 2.649 1.237 1.817 3.664 1.817 2.832 5.033 2.597 4.200 5.717 2.986 4.885 7.086 3.764 6.253 174 19.120 82
GS 212P-S-SRC5 2.262 950 1.248 1.358 248 237 2.396 989 1.275 3.411 1.576 2.290 4.780 2.359 3.659 5.464 2.749 4.343 6.833 3.528 5.712 174 19.120 82
GS 212P-S-SRC6 2.539 1.088 1.460 2.162 824 970 3.177 1.417 1.984 4.546 2.202 3.353 5.230 2.592 4.037 6.599 3.372 5.406 174 19.120 82
GS 212P-S-SRC7 3.496 1.498 2.010 2.569 883 927 3.937 1.698 2.295 4.622 2.093 2.980 5.990 2.878 4.348 174 19.120 82
GS 212P-S-SRC8 3.925 1.682 2.257 2.296 469 452 3.664 1.464 1.820 4.349 1.865 2.505 5.717 2.654 3.873 174 19.120 82
GS 212P-S-SRC9 5.268 2.258 3.032 3.493 1.030 1.020 4.861 1.933 2.389 174 19.120 82
GS 216P-S-SRC1 752 316 415 2.905 1.533 2.532 4.026 2.170 3.653 5.727 3.137 5.354 7.390 4.081 7.017 9.632 5.354 9.259 10.753 5.991 10.381 12.996 7.264 12.623 174 19.120 135
GS 216P-S-SRC2 1.054 443 582 2.721 1.381 2.199 3.842 2.019 3.320 5.543 2.985 5.021 7.206 3.930 6.684 9.448 5.204 8.926 10.569 5.840 10.047 12.812 7.113 12.290 174 19.120 135
GS 216P-S-SRC3 1.454 611 802 2.477 1.176 1.757 3.598 1.816 2.878 5.300 2.784 4.579 6.962 3.729 6.242 9.205 5.003 8.484 10.326 5.640 9.606 12.568 6.914 11.848 174 19.120 135
GS 216P-S-SRC4 1.772 759 1.019 2.237 1.000 1.405 3.359 1.643 2.526 5.060 2.612 4.227 6.722 3.558 5.890 8.965 4.832 8.132 10.086 5.469 9.253 12.328 6.743 11.496 174 19.120 135
GS 216P-S-SRC5 2.262 950 1.248 1.984 745 863 3.105 1.400 1.984 4.807 2.374 3.686 6.469 3.321 5.348 8.711 4.597 7.591 9.833 5.234 8.712 12.075 6.508 10.954 174 19.120 135
GS 216P-S-SRC6 2.539 1.088 1.460 1.750 560 558 2.871 1.240 1.679 4.573 2.217 3.380 6.235 3.165 5.042 8.477 4.441 7.285 9.599 5.079 8.406 11.841 6.353 10.649 174 19.120 135
GS 216P-S-SRC7 3.496 1.498 2.010 2.263 629 621 3.964 1.714 2.322 5.627 2.670 3.985 7.869 3.950 6.227 8.991 4.589 7.349 11.233 5.865 9.591 174 19.120 135
GS 216P-S-SRC8 3.925 1.682 2.257 3.691 1.480 1.847 5.354 2.445 3.510 7.596 3.728 5.752 8.717 4.368 6.874 10.960 5.645 9.116 174 19.120 135
GS 216P-S-SRC9 5.268 2.258 3.032 2.835 393 363 4.498 1.717 2.026 6.740 3.026 4.268 7.862 3.670 5.389 10.104 4.953 7.632 174 19.120 135
GS 216P-S-SRC10 7.040 3.016 4.048 5.617 2.054 2.310 6.738 2.724 3.431 8.980 4.027 5.673 174 19.120 135
GS 220P-S-SRC1 752 316 415 4.797 2.608 4.424 6.549 3.603 6.176 9.207 5.113 8.834 11.805 6.588 11.432 15.308 8.577 14.936 17.060 9.572 16.687 162 19.120 211
GS 220P-S-SRC2 1.054 443 582 4.613 2.457 4.091 6.365 3.452 5.843 9.023 4.962 8.501 11.620 6.437 11.099 15.124 8.426 14.602 16.876 9.421 16.354 163 19.120 211
GS 220P-S-SRC3 1.454 611 802 4.369 2.255 3.649 6.121 3.251 5.401 8.779 4.762 8.059 11.377 6.237 10.657 14.881 8.227 14.161 16.633 9.222 15.912 165 19.120 211
GS 220P-S-SRC4 1.772 759 1.019 4.129 2.082 3.297 5.881 3.079 5.049 8.539 4.590 7.707 11.137 6.066 10.305 14.641 8.056 13.808 16.393 9.051 15.560 167 19.120 211
GS 220P-S-SRC5 2.262 950 1.248 3.876 1.843 2.755 5.628 2.842 4.507 8.286 4.355 7.165 10.884 5.831 9.763 14.388 7.822 13.267 16.140 8.817 15.019 170 19.120 211
GS 220P-S-SRC6 2.539 1.088 1.460 3.642 1.684 2.450 5.394 2.686 4.202 8.052 4.199 6.860 10.650 5.676 9.457 14.154 7.667 12.961 15.906 8.662 14.713 171 19.120 211
GS 220P-S-SRC7 3.496 1.498 2.010 3.034 1.168 1.392 4.786 2.188 3.144 7.444 3.708 5.802 10.042 5.187 8.400 13.546 7.180 11.903 15.297 8.175 13.655 18.801 10.166 17.159 174 19.120 211
GS 220P-S-SRC8 3.925 1.682 2.257 2.761 912 917 4.513 1.960 2.669 7.171 3.486 5.327 9.769 4.967 7.925 13.272 6.960 11.429 15.024 7.957 13.180 18.528 9.947 16.684 174 19.120 211
GS 220P-S-SRC9 5.268 2.258 3.032 3.657 1.190 1.185 6.315 2.781 3.843 8.913 4.272 6.440 12.417 6.271 9.944 14.168 7.269 11.696 17.672 9.262 15.200 174 19.120 211
FLOW CONTROL LEDEEN FACILITY
Drilling & Production System
Via Gandini , 4
27058 Voghera (Pavia) - ITALY
Tel. +39-0383.343311
Telefax +39-0383.62289 - 366105
CDT 146-1
TECHNICAL DOCUMENTATION
PROJECT
LEDEEN
Q
UARTER TURN
PNEUMATIC ACTUATORS
10/10/2008
COMPASS BALESTRACCI
16/01/2008
COMPASS
BALESTRACCI
1
First issue
LIBERALE
NEGRINI
Second issue
0
16/01/2008
COMPASS
BALESTRACCI
DATE PREPARED BY CHECKED BY APPROVED BY
First issue
NEGRINI
DESCRIPTIONREV.
0
Technical data
For additional technical data such as torque
charts, dimensional drawings, etc., refer to the
LEDEEN VA Series actuators technical data
packages or contact Cameron.
7
