This document provides information on various actuator models from Infinity Actuators, including their specifications and capabilities. It summarizes several high performance, heavy duty actuator series for applications requiring torque ranges from 1 in-lb to over 600,000 in-lb. These include rack and pinion, scotch yoke, hydraulic, and gas over oil designs. Performance curves are shown detailing torque output over stroke position and operating pressure for many double acting models.

1. INFINITY ACTUATORS
HPHDA : 11 : 10
P.E.D.
S I L
HIGH PERFORMANCE HEAVY DUTY ACTUATOR
DRS/ DRV/ DRC/ HYV/ GOV SERIES

2. Only Rotex brings to its customers, a comprehensive range of products manufactured under an undivided roof
ECV
• Superior V-seal technology
• Rack and Pinion design
• Extruded Aluminium,
Hard Anodized Body
• 1 In-Lb to 5000 In-Lb
SSF
• Rack and Pinion design
• CF8M body, covers
SS316 Pinion
• 1 In-Lb to 5000 In-Lb
HYV
• Hydraulic, Rack and
Pinion, Zero leakage for
stay - put application
• 250 In-Lb to 4000 In-Lb
DRV
• Pneumatic and Hydraulic rack and
pinion actuator
• Heavy Duty, High Performance,
Female shaft drive
• 830 In-Lb to 260000 In-Lb
DRC
• Heavy Duty, High
Performance, Rack and
Pinion Construction,
Male Shaft
• 200 In-Lb to 20720 In-Lb
DRS
• Scotchyoke, Pneumatic and
Hydraulic actuator
• Heavy Duty, High
Performance, Internal tie
rods, Female shaft drive
• 830 In-Lb to 600000 In-Lb
GOV
• Gas Over Oil actuator and System
• Adapted on HYV, DRS, DRV. Functions like,
Torque limiting, Line breakage system,
Manual overrides, Gas reservoir safety
systems, SCADA ready, and many more.
Pressure up to 400 bars
• 250 to 600000
In-Lb In-Lb
2 Specifications are subject to change without notice
INFINITY ACTUATORS
RANGE OF ROTEX ACTUATORS

3. INFINITY ACTUATORS
Specifications are subject to change without notice 3

4. 4
INFINITY ACTUATORS
CALIBER AND CAPABILITIES
Specifications are subject to change without notice
ROTEX confirms product designs
DRV 900E7
“<1sec” shutdown valve
Hi/ Low pressure shut off valve 16”
DRV 700E on compact skid
With innovative design, latest
technology, highly proficient
manpower, excellent reliability and
superior performance, ROTEX
promises dedication to all critical
applications

5. beyond International design standards
5
During 45 years of engineering
and manufacturing excellence,
ROTEX has numerous valve actuator
installations done Worldwide,
including hostile ambient temperature
conditions
With time and advancing technology,
we promise new product developments
for our privileged customers. ROTEX
also ensures guaranteed reliability to its
customers as per their evolving needs
Hi/ Low pressure shut off valve 12”
INFINITY ACTUATORS
Assembly line “Gas Over Oil”
Installation at - 45 °C (Installed since 2006)
DRS 0HY200 Gas Over Oil actuator
Specifications are subject to change without notice

6. SCOTCH YOKE
LOW FRICTION PISTON SEAL
Flexible X or V seal has better sealing at
very low friction. Hard chrome plated
cylinder ensures a smooth surface for the
piston seal to glide along. Chrome will
resist flaking or peeling, ensuring a long
lasting life
SPRING INSPECTION
MAKE ‘R’
MAKE ‘B’
6 Specifications are subject to change without notice
INFINITY ACTUATORS
DRS SERIES SCOTCH YOKE ACTUATORS
Run Torque
Pneumatic
Break
Torque
SCOTCH-YOKE
190
170
160
150
140
130
120
110
100
90
80
70
60
50
Spring
Break
Torque
Spring
End
Torque
Break Torque
Pneumatic
End
Torque
0 10 20 30 40 50 60 70 80 90
• Conventional system
• Excellent for valves having break torque
much higher than run torque
• Moderate cycling load. For severe service
use rack and pinion. (DRC, DRV)
• Light weight
• Does not require periodic servicing
• Cost effective
LOW FRICTION LIP SEAL
The spring pack can be easily removed
from the actuator for the inspection. In most
critical shut down applications it is a
requirement that springs are periodically
checked for cracks, low set and buckling to
verify the health of the spring. ROTEX High
Performance Actuator provides this feature
to allow its customers to run their plants
smoothly
PRINCIPLE OF SCOTCH YOKE
ROTEX
• Roller is mounted on a needle roller
bearing
• Very low friction
• Very high efficiency of transmission
• Line contact for the load
transmission
• Square drive is mounted on pin
• Larger friction
• Lower efficiency of transmission
• Larger face contact for load
transmission
• The roller is directly mounted on pin
• High friction
• Low efficiency of transmission
• Line contact for load transmission

7. FORCE OF PISTON F
Produced by Air and Piston
PRESSURIZED
AIR PISTON
YOKE
PIVOT POINT OF
OUTPUT
THE SCOTCH YOKE ACTUATOR IS A LINK MECHANISM ON A SWEEP OF A 90°
(A) Due to the Scotch Yoke construction the torque across the stroke is not constant
(B) Due to the construction at each point of rotation the torque varies, this is due to the fact that at each degree, the
Axis of
rotation
LINE OF ACTION FORCE
PERPENDICULAR DISTANCE
L
Perpendicular distance from Ø
line of action of force to point of pivot = L / COS Ø
2.0
1.98
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
TORQUE RATIO
BASED ON
RUN TORQUE
TORQUE RANGE FOR SCOTCH YOKE AND RACK AND PINION
DRS ACTUATOR PERFORMANCE CURVE
BREAK TORQUE
RUN TORQUE
0° 15° 30° 45° 60° 75° 90°
OUTPUT SHAFT ROTATION
Specifications are subject to change without notice 7
TORQUE IN Nm
DATA
DRC DRV HYV DRS
MODEL
MIN 2200 2200 250 3000
MAX 21000 112000 4000 596000
DOUBLE
ACTING
MIN 1200 1200 130 680
MAX 11000 70000 2250 400000
SINGLE
ACTING
INFINITY ACTUATORS
EFFICIENCY OF SCOTCH YOKE ACTUATOR
DRS EFFICIENCY
Due to the needle roller on the load carrying pin and to the ball bearing on yoke, the
loss on 90° and 0° is only 2%
Hence 98% of the torque is available for work. In turn 2% of the force is now wasted
which is generating friction
MAKE % Loss at 0° and 90°
ROTEX 2%
MAKE B 6%
MAKE R 7%
perpendicular distance to the force is changing
Hence force multiplied by perpendicular distance, gives us the torque.
By neglecting frictional force we get:
Torque = FC
COS²ө
This is a frictionless mechanism, but conventionally, a factor for friction must be included in our equation. This friction
varies with the angular position

8. low wear and
• X seals and V seal for
tear, each with grease retaining
groove
PISTON SEAL AND GUIDE YOKE PIN THRUST BEARING
8 Specifications are subject to change without notice
INFINITY ACTUATORS
DRS SERIES
In continuation of the tradition of constant innovation and virtue in engineering, ROTEX....
• The spring is well caged in the
cartridge form
• The pneumatic cylinders are lined
with hard chrome plating - smooth
to eliminate wear of piston seals for
long life
• The actuator can easily be converted
to fail open from fail close, by
interchanging the spring and
pneumatic modules
• No need to dismantle the frame
cover to install/ change spring or air
module
FEATURES
• Extra heavy duty travel adjustment
bolts can withstand high impact and
are easy to adjust
• Dual Needle roller bearings provide for
the most efficient torque transmission
• The piston is guided by PTFE thrust
bearing, to ensure no metal to metal
contact
• The seal is X shape with flexibility, to
minimize the friction
• The seal flexibility ensures no leakage
and very long life
• Due to inherent shape, it retains the
grease for a longer period
• Guaranteed operation of 1 million cycles
• The carrier is well guided on the
support rod
• Case hardened steel of the yoke
thrust pin is strong for consistent
transmission of the force
• Grease nipple for lubrication
• Larger intervals between scheduled
maintenance
FLEXI JOINT
• The thrust transmitted through the
Flexi joint ensures no side thrust on
the cylinder walls and the bearings
• The Flexi joint provides an easy
means to assemble/ dismantle the
cylinder module to the frame
• In spring return actuators, dual Flexi
joints allow the carrier to operate
perfectly and smoothly

9. INFINITY ACTUATORS
DUAL YOKE BEARINGS
X SEAL ON TIE ROD
Specifications are subject to change without notice 9
DRS SERIES
....bring a new generation, Compact, Heavy duty Scotch Yoke Actuator series “DRS”
• The tie rods are enclosed in the
cylinder for the best performance, for
high corrosion protection, and a
longer life of the actuator
• Hydraulic override can be installed at a
later date
• The vent valve is fitted to check the
gland leak on the direct mount
valves
• The vent valve has built in non
return function, for IP67
• Secondary vent valve function is to
detect leakages in the rod seal area
of pneumatic cylinder
Solid bearing for piston rod for better
•
alignment and smooth operation
• Internally mounted hydraulic override
• Guided, lifetime lubricated, epoxy
coated springs
• The hydraulic override is built into
the spring carrier
SUPER EFFICIENT !
Needle bearing, Flexi joint, and the hardened yoke thrust pin bearing, are all
incorporated into the actuator for longer, smoother operation. The ROTEX
DRS actuator gives you greater efficiency and higher torque output, with less
maintenance
Superior design with lower costs!
HEAVY DUTY BEARING
• The piston rod is guided on the heavy
duty bearing
• V - Seal at the rod end ensures a very
long life
• The bearing is built with a high grade
bronze metal
• Low friction for smooth operation
• The yoke is supported on life time
lubricated ball bearings
• Very low coefficient of friction
• Provides 98% of the torque
transmission
• Wear and tear of the yoke is reduced
due to the right alignment and
support provided by the bearings
• The X seal provides the flexibility in
sealing
• Due to additional linear bearings, the
tie rod is not under wear and tear
• The X seal provides extremely low
friction and a long life

10. DOUBLE ACTING TORQUE
Operating Pressure (psig)
STROKE POSITION
ACTUATOR
MODEL 40 50 60 70 80 90 100
Air Torque Output Start/ Min./ End (in-lb)
DRSB0300
DRSB0350
DRSB0400
DRSC0300
DRSC0350
DRSC0400
DRSC0500
DRSD0300
DRSD0350
DRSD0400
DRSD0500
DRSD0600
DRSD0700
DRSE0400
DRSE0500
DRSE0600
DRSE0700
DRSE0800
DRSE0900
DRSG0500
DRSG0600
DRSG0700
DRSG0800
DRSG0900
Start/End 25108 31385 37662 43939 50216 56493 -
Minimum 12942 16178 19413 22649 25884 29120 -
Start/End 34175 42718 51262 59806 - - -
Minimum 17616 22020 26424 30828 - - -
Start/End 44636 55795 - - - - -
Minimum 23008 28760 - - - - -
Start/End 30129 37662 45194 52727 60259 67791 75324
Minimum 15531 19413 23296 27179 31061 34944 38827
Start/End 41010 51262 61514 71767 82019 92272 102524
Minimum 21139 26424 31708 36993 42278 47563 52847
Start/End 53564 66954 80345 93736 107127 - -
Minimum 27610 34513 41415 48318 55220 - -
Start/End 83693 104616 - - - - -
Minimum 43141 53926 - - - - -
Start/End 36155 45194 54233 63272 72311 81350 90388
Minimum 18637 23296 27955 32614 37274 41933 46592
Start/End 49212 61514 73817 86120 98423 110726 123029
Minimum 25367 31708 38050 44392 50734 57075 63417
Start/End 64276 80345 96414 112483 128552 144622 160691
Minimum 33132 41415 49698 57981 66264 74547 82830
Start/End 100432 125540 150647 175755 200863 225971 -
Minimum 51769 64711 77653 90596 103538 116480 -
Start/End 144622 180777 216932 - - - -
Minimum 74547 93184 111821 - - - -
Start/End 196846 - - - - - -
Minimum 101467 - - - - - -
Start/End 77370 96712 116054 135397 154739 174081 193424
Minimum 39881 49852 59822 69792 79762 89733 99703
Start/End 120890 151112 181335 211557 241780 272002 302225
Minimum 62314 77893 93472 109050 124629 140207 155786
Start/End 174081 217602 261122 304643 348163 391683 435204
Minimum 89733 112166 134599 157032 179465 201899 224332
Start/End 236944 296180 355416 414652 473889 - -
Minimum 122136 152670 183204 213738 244272 - -
Start/End 309478 386848 464217 - - - -
Minimum 159525 199406 239287 - - - -
Start/End 391683 - - - - - -
Minimum 201899 - - - - - -
Start/End 148788 185985 223181 260378 297575 334772 371969
Minimum 76695 95868 115042 134216 153389 172563 191737
Start/End 214254 267818 321381 374945 428508 482072 535635
Minimum 110440 138050 165660 193270 220881 248491 276101
Start/End 291624 364530 437436 510341 583247 656153 729059
Minimum 150321 187902 225482 263063 300643 338223 375804
Start/End 380896 476120 571344 666568 761793 857017 -
Minimum 196338 245423 294507 343592 392677 441761 -
Start/End 482072 602590 723108 843626 - - -
Minimum 248491 310613 372736 434859 - - -
10 Specifications are subject to change without notice
INFINITY ACTUATORS
DRS SERIES

11. INFINITY ACTUATORS
40 50 60 70 80 90 100
Specifications are subject to change without notice 11
DOUBLE ACTING TORQUE
ACTUATOR
MODEL
Operating Pressure (psig)
STROKE POSITION
DRSG0700-2
DRSH0600
DRSH0700
DRSH0800
DRSH0900
DRSH1000
DRSH0800-2
DRSH0900-2
DRSJ0700
DRSJ0800
DRSJ0900
DRSJ1000
DRSJ0800-2
DRSJ0900-2
DRSJ1000-2
DRSM1000
DRSM1100
DRSM1200
DRSM1300
DRSM1000-2
DRSM1100-2
DRSM1200-2
DRSM1300-2
Air Torque Output Start/ Min./ End (in-lb)
Start/End 583247 729059 874871 - - - -
Minimum 300643 375804 450964 - - - -
Start/End 265140 331424 397709 463994 530279 596564 662849
Minimum 136670 170837 205005 239172 273340 307507 341675
Start/End 360884 451105 541327 631548 721769 811990 902211
Minimum 186023 232529 279034 325540 372046 418551 465057
Start/End 471359 589199 707039 824878 942718 1060558 1178398
Minimum 242969 303711 364453 425195 485937 546679 607422
Start/End 596564 745705 894846 1043987 1193128 1342269 -
Minimum 307507 384384 461261 538138 615014 691891 -
Start/End 736499 920623 1104748 1288873 - - -
Minimum 379638 474548 569458 664367 - - -
Start/End 942718 1178398 1414077 - - - -
Minimum 485937 607422 728906 - - - -
Start/End 1193128 - - - - - -
Minimum 615014 - - - - - -
Start/End 473889 592361 710833 829305 947777 1066249 1184721
Minimum 244272 305341 366409 427477 488545 549613 610681
Start/End 618956 773696 928435 1083174 1237913 1392652 1547391
Minimum 319050 398812 478575 558337 638099 717862 797624
Start/End 783367 979208 1175050 1370892 1566733 1762575 1958417
Minimum 403797 504747 605696 706645 807595 908544 1009493
Start/End 967119 1208899 1450679 1692459 1934239 2176019 2417799
Minimum 498515 623144 747773 872402 997030 1121659 1246288
Start/End 1237913 1547391 1856869 2166348 2475826 2785304 -
Minimum 638099 797624 957149 1116674 1276199 1435724 -
Start/End 1566733 1958417 2350100 - - - -
Minimum 807595 1009493 1211392 - - - -
Start/End 1934239 2417799 2901358 - - - -
Minimum 997030 1246288 1495546 - - - -
Start/End 1246096 1557620 1869144 2180668 2492192 2803716 3115240
Minimum 642318 802897 963476 1124056 1284635 1445215 1605794
Start/End 1507776 1884720 2261665 2638609 3015553 3392497 3769441
Minimum 777204 971505 1165806 1360108 1554409 1748710 1943011
Start/End 1794379 2242973 2691568 3140162 3588757 4037352 4485946
Minimum 924937 1156172 1387406 1618640 1849875 2081109 2312343
Start/End 2105903 2632378 3158854 3685329 4211805 4738281 5264756
Minimum 1085517 1356896 1628275 1899654 2171034 2442413 2713792
Start/End 2492192 3115240 3738289 4361337 4984385 5607433 -
Minimum 1284635 1605794 1926953 2248112 2569270 2890429 -
Start/End 3015553 3769441 4523329 5277217 - - -
Minimum 1554409 1943011 2331613 2720215 - - -
Start/End 3588757 4485946 5383136 - - - -
Minimum 1849875 2312343 2774812 - - - -
Start/End 4211805 5264756 - - - - -
Minimum 2171034 2713792 - - - - -
DRS SERIES

12. SPRING RETURN TORQUE
Operating Pressure (psig)
SPRING TORQUE
Start/ Min./ End (In-lb)
ACTUATOR
MODEL 40 50 60 70 80 90 100
DRSB0300-E6
DRSB0350-E6
DRSB0400-E6
DRSB0300-E5
DRSB0350-E5
DRSB0400-E5
DRSB0300-E4
DRSB0350-E4
DRSB0400-E4
DRSB0300-E3
DRSB0350-E3
DRSB0400-E3
DRSB0300-E2
DRSB0350-E2
DRSB0400-E2
DRSB0300-E1
DRSB0350-E1
DRSB0400-E1
Air Torque Output Start/ Min./ End (in-lb)
Start 12970 15801 21413 27191 34166 40063 46022 -
Min. 6070 7362 10199 13135 16789 19797 22842 -
End 10124 13185 18610 24248 31420 37209 43079 -
Start 12970 24868 32747 40792 50033 - - -
Min. 6070 12035 16041 20146 24968 - - -
End 10124 22252 29944 37849 47286 - - -
Start 12970 35329 45824 - - - - -
Min. 6070 17428 22782 - - - - -
End 10124 32713 43021 - - - - -
Start 16445 12680 18069 23680 30889 36658 42511 -
Min. 7896 5684 8401 11247 15027 17966 20954 -
End 13519 9990 15187 20654 28065 33724 39485 -
Start 16445 21746 29402 37280 46756 - - -
Min. 7896 10357 14243 18258 23206 - - -
End 13519 19057 26521 34255 43932 - - -
Start 16445 32208 42479 - - - - -
Min. 7896 15750 20983 - - - - -
End 13519 29519 39598 - - - - -
Start 20709 9526 14690 20132 27577 33217 38963 -
Min. 9916 3826 6411 9158 13077 15940 18865 -
End 16950 6070 10987 16244 23949 29447 35075 -
Start 20709 18592 26023 33732 43444 - - -
Min. 9916 8500 12253 16168 21256 - - -
End 16950 15137 22321 29844 39816 - - -
Start 20709 29054 39100 - - - - -
Min. 9916 13892 18993 - - - - -
End 16950 25599 35398 - - - - -
Start 24184 - 12253 17574 25190 30736 36405 -
Min. 11476 - 4874 7545 11572 14376 17252 -
End 19424 - 7564 12650 20595 25962 31481 -
Start 24184 16319 23587 31174 41057 - - -
Min. 11476 7066 10716 14555 19750 - - -
End 19424 11942 18898 26250 36462 - - -
Start 24184 26780 36664 - - - - -
Min. 11476 12459 17457 - - - - -
End 19424 22404 31975 - - - - -
Start 26861 - - 14796 22597 28043 33627 -
Min. 12903 - - 6069 10194 12945 15776 -
End 22110 - - 9881 18010 23277 28712 -
Start 26861 13849 20941 28396 38464 - - -
Min. 12903 5754 9311 13080 18373 - - -
End 22110 9481 16261 23482 33877 - - -
Start 26861 24311 34018 - - - - -
Min. 12903 11147 16052 - - - - -
End 22110 19943 29338 - - - - -
Start 31046 - - - 19765 25100 30592 -
Min. 14764 - - - 8398 11079 13851 -
End 25044 - - - 13971 19081 24385 -
Start 31046 - 18051 25361 35631 - - -
Min 14764 - 7478 11155 16577 - - -
End 25044 - 12139 19154 29838 - - -
Start 31046 21613 31128 - - - - -
Min 14764 9436 14219 - - - - -
End 25044 16096 25216 - - - - -
12 Specifications are subject to change without notice
INFINITY ACTUATORS
DRS SERIES

13. Operating Pressure (psig)
INFINITY ACTUATORS
Specifications are subject to change without notice 13
SPRING RETURN TORQUE
40 50 60 70 80 90 100
ACTUATOR
MODEL
DRSC0300-E4
DRSC0350-E4
DRSC0400-E4
DRSC0500-E4
DRSC0300-E3
DRSC0350-E3
DRSC0400-E3
DRSC0500-E3
DRSC0300-E2
DRSC0350-E2
DRSC0400-E2
DRSC0500-E2
DRSC0300-E1
DRSC0350-E1
DRSC0400-E1
DRSC0500-E1
DRSD0300-E4
DRSD0350-E4
SPRING TORQUE
Start/ Min./ End (In-lb)
Air Torque Output Start/ Min./ End (in-lb)
Start 36503 - - - 25200 31660 38298 47235
Min 17099 - - - 10673 13913 17260 21984
End 28517 - - - 17491 23651 30039 39369
Start 36503 - 23174 32021 44240 53420 62779 -
Min 17099 - 9581 14024 20488 25129 29878 -
End 28517 - 15307 23762 36531 45411 54519 -
Start 36503 27348 38866 50852 66209 - - -
Min 17099 11891 17670 23731 31812 - - -
End 28517 20006 31000 42593 58501 - - -
Start 36503 57477 - - - - - -
Min. 17099 27421 - - - - - -
End 28517 50135 - - - - - -
Start 42051 - - - 21525 27841 34361 43485
Min. 19547 - - - 8310 11458 14728 19573
End 32325 - - - 12136 18087 24301 33905
Start 42051 - - 28084 40565 49601 58841 -
Min. 19547 - - 11492 18125 22674 27347 -
End 32325 - - 18024 31176 39847 48781 -
Start 42051 23847 35116 46915 62534 - - -
Min. 19547 9640 15259 21199 29449 - - -
End 32325 14906 25535 36855 53145 - - -
Start 42051 53977 - - - - - -
Min. 19547 25171 - - - - - -
End 32325 45035 - - - - - -
Start 48933 - - - - - 29619 38969
Min. 22534 - - - - - 11639 16631
End 36910 - - - - - 17184 27126
Start 48933 - - - 36139 45003 54099 66169
Min. 22534 - - - 15242 19679 24258 30652
End 36910 - - - 24533 32945 41664 54326
Start 48933 - 30600 42173 58108 - - -
Min. 22534 - 12317 18110 26566 - - -
End 36910 - 18757 29738 46502 - - -
Start 48933 49762 - - - - - -
Min. 22534 22425 - - - - - -
End 36910 38709 - - - - - -
Start 53951 - - - - - - 33809
Min. 25274 - - - - - - 13933
End 42149 - - - - - - 22184
Start 53951 - - - 31082 39749 48681 -
Min. 25274 - - - 12597 16932 21424 -
End 42149 - - - 19689 27913 36474 -
Start 53951 - 25440 36755 - - - -
Min. 25274 - 9619 15277 - - - -
End 42149 - 13814 24548 - - - -
Start 53951 44946 - - - - - -
Min. 25274 19907 - - - - - -
End 42149 34096 - - - - - -
Start 68391 - - - - - - 41877
Min. 30814 - - - - - - 16241
End 49252 - - - - - - 23025
Start 68391 - - - - 49029 59789 74517
Min. 30814 - - - - 19831 25207 33066
End 49252 - - - - 29835 39995 55666
DRS SERIES

14. SPRING RETURN TORQUE
Operating Pressure (psig)
40 50 60 70 80 90 100
ACTUATOR
MODEL
DRSD0400-E4
DRSD0500-E4
DRSD0600-E4
DRSD0350-E3
DRSD0400-E3
DRSD0500-E3
DRSD0600-E3
DRSD0400-E2
DRSD0500-E2
DRSD0600-E2
DRSD0400-E1
DRSD0500-E1
DRSD0600-E1
DRSE0500-E4
DRSE0600-E4
DRSE0700-E4
DRSE0800-E4
DRSE0500-E3
SPRING TORQUE
Start/ Min./ End (In-lb)
Air Torque Output Start/ Min./ End (in-lb)
Start 68391 - - 45477 64942 79159 93684 112179
Min. 30814 - - 17830 28237 35362 42679 52480
End 49252 - - 25683 46468 59965 73890 93327
Start 68391 55154 77028 99710 128214 151470 - -
Min. 30814 23442 34360 45785 60852 72635 - -
End 49252 37559 58176 79916 109739 132275 - -
Start 68391 99344 132265 - - - - -
Min. 30814 46220 62833 - - - - -
End 49252 81749 113414 - - - - -
Start 82577 - - - - - - 65486
Min. 36903 - - - - - - 27069
End 58421 - - - - - - 41694
Start 82577 - - - 56091 69963 84201 103148
Min. 36903 - - - 22360 29255 36382 46482
End 58421 - - - 32775 45739 59220 79356
Start 82577 - 67997 90227 119363 142274 - -
Min. 36903 - 28363 39488 54975 66529 - -
End 58421 - 44204 65246 96047 118049 - -
Start 82577 90915 123234 - - - - -
Min. 36903 40622 56836 - - - - -
End 58421 68709 99442 - - - - -
Start 97818 - - - - - 73235 92703
Min. 43660 - - - - - 29393 39826
End 69025 - - - - - 43457 64344
Start 97818 - - 79261 109128 131640 - -
Min. 43660 - - 32499 48452 59752 - -
End 69025 - - 49483 81335 102764 - -
Start 97818 81167 112790 - - - - -
Min. 43660 34410 50180 - - - - -
End 69025 54698 84430 - - - - -
Start 120978 - - - - - - 73681
Min. 54875 - - - - - - 28781
End 88337 - - - - - - 41531
Start 120978 - - - 90486 - - -
Min. 54875 - - - 37627 - - -
End 88337 - - - 58979 - - -
Start 120978 63413 93768 - - - - -
Min. 54875 24101 39134 - - - - -
End 88337 33406 61618 - - - - -
Start 155124 - - - 116727 143255 170399 205459
Min. 66010 - - - 45333 58429 71939 90769
End 98243 - - - 61822 86210 111571 149433
Start 155124 - 120836 159518 209812 249638 290080 338438
Min. 66010 - 47149 66331 93315 113266 133630 159315
End 98243 - 64810 100691 154907 192594 231252 282412
Start 155124 146630 199415 253813 319822 375364 - -
Min. 66010 61453 87653 114936 150021 178073 - -
End 98243 94339 143389 194985 264917 318319 - -
Start 155124 219164 290082 362613 - - - -
Min. 66010 98842 134389 171019 - - - -
End 98243 166873 234056 303786 - - - -
Start 185434 - - - - - - 188270
Min. 78387 - - - - - - 78578
End 115695 - - - - - - 119579
14 Specifications are subject to change without notice
INFINITY ACTUATORS
DRS SERIES

15. Operating Pressure (psig)
INFINITY ACTUATORS
Specifications are subject to change without notice 15
SPRING RETURN TORQUE
40 50 60 70 80 90 100
ACTUATOR
MODEL
DRSE0600-E3
DRSE0700-E3
DRSE0800-E3
DRSE0900-E3
DRSE0600-E2
DRSE0700-E2
DRSE0800-E2
DRSE0900-E2
DRSE0600-E1
DRSE0700-E1
DRSE0800-E1
DRSE0900-E1
DRSG0600-E4
DRSG0700-E4
DRSG0800-E4
DRSG0900-E4
DRSG0600-E3
DRSG0700-E3
SPRING TORQUE
Start/ Min./ End (In-lb)
Air Torque Output Start/ Min./ End (in-lb)
Start 185434 - - 141469 192967 232136 272030 321249
Min. 78387 - - 53531 81368 100854 120830 147124
End 115695 - - 69344 125649 162196 199905 252557
Start 185434 130586 182225 235764 302976 357861 413472 -
Min. 78387 50075 75462 102136 138074 165661 193738 -
End 115695 66474 113534 163638 235659 287921 341346 -
Start 185434 203120 272893 344564 - - - -
Min. 78387 87464 122198 158219 - - - -
End 115695 139008 204201 272439 - - - -
Start 185434 285325 375649 - - - - -
Min. 78387 129838 175165 - - - - -
End 115695 221214 306958 - - - - -
Start 230069 - - - - 210752 249978 300247
Min. 95168 - - - - 84024 103474 130594
End 137017 - - - - 117433 153743 208594
Start 230069 - 161223 213712 282395 336478 - -
Min. 95168 - 58933 84780 121876 148830 - -
End 137017 - 69571 117476 192575 243159 - -
Start 230069 183518 251891 322512 - - - -
Min. 95168 72036 105668 140863 - - - -
End 137017 97976 160238 226277 - - - -
Start 230069 265723 - - - - - -
Min. 95168 114410 - - - - - -
End 137017 180181 - - - - - -
Start 256360 - - - - 185969 224420 275906
Min. 108899 - - - - 70253 89274 117070
End 161730 - - - - 91066 126552 182698
Start 256360 - - 188153 258540 311694 - -
Min. 108899 - - 70579 108622 135060 - -
End 161730 - - 90285 167196 216791 - -
Start 256360 - 227550 296954 - - - -
Min. 108899 - 92144 126662 - - - -
End 161730 - 134342 199086 - - - -
Start 256360 243005 - - - - - -
Min. 108899 101788 - - - - - -
End 161730 156011 - - - - - -
Start 296518 - - - - 236093 283643 346656
Min. 127355 - - - - 93159 116778 150660
End 191864 - - - - 131138 175409 243575
Start 296518 - 175550 239007 325142 390832 457725 540080
Min. 127355 - 62461 93770 140131 172922 206511 250363
End 191864 - 72470 130773 224123 285877 349490 436999
Start 296518 204515 287141 372916 481369 569377 658588 -
Min. 127355 79261 119982 162795 220660 264955 310049 -
End 191864 108307 184060 264682 380350 464422 550354 -
Start 296518 305691 413610 524679 - - - -
Min. 127355 131413 185173 241024 - - - -
End 191864 209483 310530 416445 - - - -
Start 352686 - - - - - - 313308
Min. 150761 - - - - - - 127607
End 225721 - - - - - - 188252
Start 352686 - - - 292461 356878 422710 506732
Min. 150761 - - - 117538 149449 182305 227310
End 225721 - - - 169906 229548 291401 381676
DRS SERIES

16. SPRING RETURN TORQUE
Operating Pressure (psig)
40 50 60 70 80 90 100
ACTUATOR
MODEL
SPRING TORQUE
Start/ Min./ End (In-lb)
DRSG0800-E3
DRSG0900-E3
DRSG0700-2-E3
DRSG0700-E2
DRSG0800-E2
DRSG0900-E2
DRSG0700-2-E2
DRSG0700-E1
DRSG0800-E1
DRSG0900-E1
DRSG0700-2-E1
DRSH0600-E3
DRSH0700-E3
DRSH0800-E3
DRSH0900-E3
DRSH1000-E3
DRSH0800-2-E3
DRSH0900-2-E3
Air Torque Output Start/ Min./ End (in-lb)
Start 352686 - 253793 337901 448688 535423 623573 -
Min. 150761 - 96929 138589 198068 241483 285842 -
End 225721 - 128737 206592 326133 408093 492264 -
Start 352686 274566 380263 489664 - - - -
Min. 150761 109896 162119 216817 - - - -
End 225721 157847 255206 358355 - - - -
Start 352686 375742 506732 641428 - - - -
Min. 150761 162048 227310 295046 - - - -
End 225721 259023 381676 510119 - - - -
Start 448448 - - - - 316829 381409 467398
Min. 185058 - - - - 115053 146834 193528
End 265655 - - - - 133511 192363 287354
Start 448448 - - - 410141 495374 582272 -
Min. 185058 - - - 164962 207087 250372 -
End 265655 - - - 233697 312056 393226 -
Start 448448 - - 448364 587198 - - -
Min. 185058 - - 181346 256228 - - -
End 265655 - - 259317 410754 - - -
Start 448448 339030 467398 600127 - - - -
Min. 185058 130519 193528 259575 - - - -
End 265655 170989 287354 411080 - - - -
Start 531230 - - - - - - 419871
Min. 218970 - - - - - - 160126
End 313908 - - - - - - 205817
Start 531230 - - - - 446982 532369 -
Min. 218970 - - - - 173078 215300 -
End 313908 - - - - 229036 307612 -
Start 531230 - - - 540621 - - -
Min. 218970 - - - 223495 - - -
End 313908 - - - 330848 - - -
Start 531230 - 419871 550223 - - - -
Min. 218970 - 160126 224503 - - - -
End 313908 - 205817 325466 - - - -
Start 507910 - - - - - - 305514
Min. 228008 - - - - - - 117094
End 362789 - - - - - - 162575
Start 507910 - - - 281359 357937 436788 544876
Min. 228008 - - - 105451 143382 182742 240477
End 362789 - - - 141279 212399 286702 401937
Start 507910 - - 331837 474690 578886 685356 821063
Min. 228008 - - 128644 205107 257274 310870 382841
End 362789 - - 181751 334610 433348 535270 678124
Start 507910 263051 388370 519644 693799 829296 967067 -
Min. 228008 97899 159804 225452 318049 386351 456082 -
End 362789 129642 245431 369558 553718 683758 816981 -
Start 507910 402986 563288 729546 938685 - - -
Min. 228008 170030 249968 333649 444279 - - -
End 362789 269576 420349 579460 798604 - - -
Start 507910 609206 821063 1038876 - - - -
Min. 228008 276329 382841 493097 - - - -
End 362789 475796 678124 888790 - - - -
Start 507910 859615 - - - - - -
Min. 228008 405406 - - - - - -
End 362789 726205 - - - - - -
16 Specifications are subject to change without notice
INFINITY ACTUATORS
DRS SERIES

17. Operating Pressure (psig)
Specifications are subject to change without notice 17
SPRING RETURN TORQUE
40 50 60 70 80 90 100
ACTUATOR
MODEL
SPRING TORQUE
Start/ Min./ End (In-lb)
Air Torque Output Start/ Min./ End (in-lb)
Start 598129 - - - - 294087 370943 482166
Min. 268284 - - - - 102991 141089 200807
End 426457 - - - - 121921 193397 313075
Start 598129 - - - 413234 515036 619511 758353
Min. 268284 - - - 166230 216883 269217 343172
End 426457 - - - 247525 342871 441965 589262
Start 598129 - 325660 453799 632343 765446 901222 -
Min. 268284 - 120134 183798 279173 345960 414429 -
End 426457 - 156569 276253 466634 593280 723676 -
Start 598129 344457 500578 663701 877229 - - -
Min. 268284 133005 210298 291995 405402 - - -
End 426457 186639 331487 486155 711519 - - -
Start 598129 550676 758353 973030 - - - -
Min. 268284 239304 343172 451443 - - - -
End 426457 392858 589262 795485 - - - -
Start 598129 801086 - - - - - -
Min. 268284 368381 - - - - - -
End 426457 643268 - - - - - -
Start 742096 - - - - - - 407538
Min. 325086 - - - - - - 144859
End 502224 - - - - - - 171272
Start 742096 - - - - - 541151 683725
Min. 325086 - - - - - 210471 287223
End 502224 - - - - - 293072 447459
Start 742096 - - - 559207 689461 822862 -
Min. 325086 - - - 224343 288994 355683 -
End 502224 - - - 327666 448899 574783 -
Start 742096 - - 585341 804093 - - -
Min. 325086 - - 233249 350573 - - -
End 502224 - - 337262 572552 - - -
Start 742096 481023 683725 894671 - - - -
Min. 325086 187085 287223 392698 - - - -
End 502224 260508 447459 646591 - - - -
Start 742096 731433 - - - - - -
Min. 325086 316162 - - - - - -
End 502224 510918 - - - - - -
Start 1012189 - - - - - - 958075
Min. 417272 - - - - - - 386626
End 598311 - - - - - - 550420
Start 1012189 - - - 793362 966703 1143794 1369101
Min. 417272 - - - 303867 389124 476996 598495
End 598311 - - - 393860 551636 715756 961446
Start 1012189 - - - 1114930 1334208 1557237 1828483
Min. 417272 - - - 469623 578560 690111 835290
End 598311 - - - 715428 919141 1129199 1420828
Start 1012189 - 958075 1238088 1588818 1875795 2166522 -
Min. 417272 - 386626 525601 713896 857728 1004176 -
End 598311 - 550420 810050 1189316 1460728 1738484 -
Start 1012189 1016706 1369101 1731319 - - - -
Min. 417272 423996 598495 779844 - - - -
End 598311 636227 961446 1303281 - - - -
Start 1012189 1384211 1828483 - - - - -
Min. 417272 613432 835290 - - - - -
End 598311 1003733 1420828 - - - - -
DRSH0700-E2
DRSH0800-E2
DRSH0900-E2
DRSH1000-E2
DRSH0800-2-E2
DRSH0900-2-E2
DRSH0700-E1
DRSH0800-E1
DRSH0900-E1
DRSH1000-E1
DRSH0800-2-E1
DRSH0900-2-E1
DRSJ0800-E4
DRSJ0900-E4
DRSJ1000-E48
DRSJ0800-2-E4
DRSJ0900-2-E4
DRSJ1000-2-E4
INFINITY ACTUATORS
DRS SERIES

18. SPRING RETURN TORQUE
Operating Pressure (psig)
ACTUATOR
MODEL
SPRING TORQUE
Start/ Min./ End (In-lb)
40 50 60 70 80 90 100
Air Torque Output Start/ Min./ End (in-lb)
DRSJ0900-E3
DRSJ1000-E3
DRSJ0800-2-E3
DRSJ0900-2-E3
DRSJ1000-2-E3
DRSJ0900-E2
DRSJ1000-E2
DRSJ0800-2-E2
DRSJ0900-2-E2
DRSJ1000-2-E2
DRSJ0800-2-E1
DRSM1100-E4
DRSM1200-E4
DRSM1300-E4
DRSM1000-2-E4
DRSM1100-2-E4
DRSM1200-2-E4
DRSM1300-2-E4
Start 1260638 - - - - - - 1258607
Min. 508620 - - - - - - 508521
End 710492 - - - - - - 716732
Start 1260638 - - - - 1221705 1441218 1717988
Min. 508620 - - - - 486949 595638 745315
End 710492 - - - - 669978 872250 1176114
Start 1260638 - - 1122069 1480534 1763292 2050503 -
Min. 508620 - - 431128 625721 766118 909702 -
End 710492 - - 553100 949496 1211565 1481535 -
Start 1260638 - 1258607 1615300 - - - -
Min. 508620 - 508521 685371 - - - -
End 710492 - 716732 1046331 - - - -
Start 1260638 1281083 1717988 - - - - -
Min. 508620 529456 745315 - - - - -
End 710492 775333 1176114 - - - - -
Start 1381500 - - - - - - 1125446
Min. 578803 - - - - - - 439392
End 845685 - - - - - - 597687
Start 1381500 - - - - - 1301400 1584828
Min. 578803 - - - - - 523053 676187
End 845685 - - - - - 747253 1057069
Start 1381500 - - - 1350036 1627710 - -
Min. 578803 - - - 557975 695732 - -
End 845685 - - - 832833 1090356 - -
Start 1381500 - 1125446 1475481 - - - -
Min. 578803 - 439392 612786 - - - -
End 845685 - 597687 921334 - - - -
Start 1381500 1156800 1584828 - - - - -
Min. 578803 464936 676187 - - - - -
End 845685 664225 1057069 - - - - -
Start 1712206 - - - - 1466983 1744935 -
Min. 703888 - - - - 570288 707753 -
End 1005952 - - - - 758700 1014518 -
Start 2222372 - - - - - - 2578000
Min. 882953 - - - - - - 1073332
End 1209627 - - - - - - 1580482
Start 2222372 - - - - 2375653 2786338 3294505
Min. 882953 - - - - 964384 1167947 1442665
End 1209627 - - - - 1359999 1738945 2296987
Start 2222372 - - - 2517717 2998701 3487268 4073315
Min. 882953 - - - 1047369 1285543 1529250 1844113
End 1209627 - - - 1540150 1983047 2439874 3075797
Start 2222372 - - 2487275 3193724 3771281 - -
Min. 882953 - - 1013790 1395827 1683780 - -
End 1209627 - - 1439882 2216157 2755626 - -
Start 2222372 - 2578000 3272316 - - - -
Min. 882953 - 1073332 1418451 - - - -
End 1209627 - 1580482 2224922 - - - -
Start 2222372 2476745 3294505 4132122 - - - -
Min. 882953 1038175 1442665 1861650 - - - -
End 1209627 1545729 2296987 3084729 - - - -
Start 2222372 3099793 4073315 - - - - -
Min. 882953 1359334 1844113 - - - - -
End 1209627 2168777 3075797 - - - - -
18 Specifications are subject to change without notice
INFINITY ACTUATORS
DRS SERIES

19. SPRING RETURN TORQUE
Operating Pressure (psig)
INFINITY ACTUATORS
40 50 60 70 80 90 100
BORE 0300 0350 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300
ACTUATOR WEIGHT (lb)
BORE 0300 0350 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300
ACTUATOR WEIGHT (lb)
Specifications are subject to change without notice 19
TECHNICAL INFORMATION
WEIGHT
DOUBLE ACTING
DRSB
DRSC
DRSD
DRSE
DRSG
DRSH
DRSJ
DRSM
198 214 258 - - - - - - - - -
278 302 324 386 - - - - - - - -
441 452 478 578 699 860 - - - - - -
- - 891 904 1014 1173 1567 1839 - - - -
- - - 1565 1614 1801 2086 2361 - - - -
- - - - 2540 2621 2800 3252 - - - -
- - - - - 3549 3704 4200 4442 - - -
- - - - - - - - - 8179 8578 9930
ACTUATOR
MODEL
SPRING TORQUE
Start/ Min./ End (In-lb)
Air Torque Output Start/ Min./ End (in-lb)
DRSM1200-E3
DRSM1300-E3
DRSM1000-2-E3
DRSM1100-2-E3
DRSM1200-2-E3
DRSM1300-2-E3
DRSM1300-E2
DRSM1200-2-E2
DRSM1300-2-E2
Start 2740578 - - - - - - 3039302
Min. 1081513 - - - - - - 1247090
End 1468726 - - - - - - 1786572
Start 2740578 - - - - 2738858 3219304 3818112
Min. 1081513 - - - - 1086412 1323897 1648539
End 1468726 - - - - 1463352 1903938 2565382
Start 2740578 - - - 2943625 3511438 4088456 -
Min. 1081513 - - - 1204164 1484649 1771913 -
End 1468726 - - - 1715950 2235931 2773090 -
Start 2740578 - - 3004353 3859506 - - -
Min. 1081513 - - 1213097 1676267 - - -
End 1468726 - - 1688987 2631831 - - -
Start 2740578 - 3039302 3864159 - - - -
Min. 1081513 - 1247090 1656296 - - - -
End 1468726 - 1786572 2548793 - - - -
Start 2740578 2861604 3818112 - - - - -
Min. 1081513 1176797 1648539 - - - - -
End 1468726 1692389 2565382 - - - - -
Start 3284764 - - - - - - 3512974
Min. 1302061 - - - - - - 1431307
End 1778522 - - - - - - 2029378
Start 3284764 - - 3543764 - - - -
Min. 1302061 - - 1428203 - - - -
End 1778522 - - 1985988 - - - -
Start 3284764 - 3512974 - - - - -
Min. 1302061 - 1431307 - - - - -
End 1778522 - 2029378 - - - - -
DRS SERIES
SPRING RETURN
DRSB-E
DRSC-E
DRSD-E
DRSE-E
DRSG-E
DRSH-E
DRSJ-E
DRSM-E
397 414 437 - - - - - - - - -
578 593 628 694 - - - - - - - -
985 1012 1056 1168 1281 1440 - - - - - -
- - 1777 1806 1918 2077 2253 2659 - - - -
- - - 3737 3818 4023 4266 4641 - - - -
- - - - 5719 5796 5975 6426 - - - -
- - - - - 8225 8380 8876 9118 - - -
- - - - - - 16733 17284 17527 17957 18353 19709

20. INFINITY ACTUATORS
DRS SERIES
AIR COMSUPTION
DOUBLE ACTING
BORE 300 350 400 500 600 700 800 900 1000 1100 1200 1300
TYPE Volume in Cu. Inch for open and one close operation
DRSB
DRSC
DRSD
DRSE
DRSG
DRSH
DRSJ
DRSM
1159 1648 2136 - - - - - - - - -
1465 1953 2563 4028 - - - - - - - -
1648 2380 3051 4821 7262 10801 - - - - - -
- - 3722 5797 8726 12998 15744 19772 - - - -
- - - 7079 10740 15988 19344 23311 - - - -
- - - - 13303 19772 23921 30085 35210 - - -
- - - - - 25996 31427 39543 46195 - - -
- - - - - - - - 59498 72008 85738 100567
SPRING RETURN
BORE 300 350 400 500 600 700 800 900 1000 1100 1200 1300
TYPE Volume in Cu. Inch for one stroke
DRSB
DRSC
DRSD
DRSE
DRSG
DRSH
DRSJ
DRSM
610 854 1098 - - - - - - - - -
732 1037 1343 2136 - - - - - - - -
854 1220 1648 2563 3844 5736 - - - - - -
- - 1953 3051 4638 6896 8360 10435 - - - -
- - - 3783 5675 8482 10252 12327 - - - -
- - - - 7018 10496 12693 15927 18612 - - -
- - - - - 13730 16659 20931 24470 - - -
- - - - - - - - 31488 38079 45340 53212
ORDERING CODE
MODEL DRS
FRAME
SIZE
B
C
D
E
GHJ
M
a
CYLINDER BORE
PNEUMATIC HYDRAULIC
ø: Default
CCW: Counter Clockwise fail close
CW : Clockwise fail open
d
DOUBLE ACTING
SPRING CODE
ø
E1
E2
E3
E4
20 Specifications are subject to change without notice
CCW
CW
SEAL MATERIAL
ø
CW
c e
SINGLE CYLINDER
DUAL CYLINDER
ø
-2
NIL
HYDRAULIC
OVERRIDE
ø
MIBH
g
300
350
400
500
600
700
800
900
1000
1100
1200
1300
HY063
HY080
HY0100
HY0125
HY0160
HY0200
HY0250
HY0300
b
NBR
Viton
FLOURO SILICON
HNBR
SPECIAL VERSION
CYLINDER BORE ENP
SIDE HAND WHEEL
SUBSEA UP TO 3 METERS
SPECIAL CONSTRUCTION
CNP
SWH
SSD
SU
h
ø
AV
FS
HN
f

21. INFINITY ACTUATORS
Specifications are subject to change without notice 21
DRS SERIES
ORDERING EXAMPLE
- DRSE0700E4
Frame size E, Cylinder bore 700 mm Spring Return with Spring set 4, fail close with NBR seals
- DRSC0400 - HN
Frame size C, Cylinder bore 400 mm Double Acting with HNBR seals
MIBH ORDERING CODE
Ordering code for manual override needs complete DRS code since the manual override can be installed
at a later stage, hence MIBH needs to be specific for each model
e.g. MIBH for DRSC0700E4 would be MIBH-DRSC0700E4
CCW
This is the standard version for fail close, or air to open/ spring to close. Looking from the top of the yoke
(i.e. Where limitswitch mounts), the drive will rotate counter clockwise (ccw) when air is applied to the actuator.
When air is vented, the spring will rotate drive clockwise to close the valve
CW
This is the version for fail open. Looking from the top of the yoke, the drive will rotate clockwise when air is
applied to the actuator. When the air is vented, springs will rotate the drive counter clockwise to open the valve
MOPD
The torque chart indicates the MOPD. (Maximum operating pressure differential) It is very critical not to exceed the MOPD
DUAL CYLINDER OPTION (-2)
This option designates that twin pneumatic cylinders are installed on the frame. For double acting twin cylinder style,
one pneumatic cylinder is mounted on each side of frame. For the spring return twin cylinder style, two pneumatic cylinders
are mounted in tandem on the pneumatic side of the frame
SEALS
NBR -20 °C to 80 °C, Viton -20 °C to 125 °C, EPDM -30 °C to 110 °C, Flouro Silicon -40 °C to 110 °C,
HNBR -45 °C to 80 °C
HYDRAULIC CYLINDER
DRS actuator can also be supplied with hydraulic cylinder. The torque chart for double acting and spring return is
same as pneumatic. To choose right size of Hydraulic Cylinder
• Choose DRS with pneumatic model with maximum air pressure possible as shown in chart
• Last three digit shows bore of the cylinder in mm.
• Select Hydraulic pressure in bar
• With above data calculate nearest Hydraulic actuator bore
eg. DRSD0600, maximum pressure allowable is 4 bar. (No torque details beyond 4 bar is shown) if Hydraulic pressure
is 100 bar the calculated Hydraulic bore will be 120 mm choose HY0125. Selected model will be DRSDHY0125
CYLINDER ENP
ROTEX can supply pneumatic cylinder pipe with 20μ electroless nickel plated
SIDE HAND WHEEL
Manual Override as a side hand wheel, arrangement is available on frame size B and C for bore up to 400 mm.

22. DIMENSIONAL DETAILS
80
Z
8 NOS ‘M’ x ‘N’
DEEP ON ‘O’ PCD
D1
SPRING TORQUE
DIRECTION
MODEL : CCW
KEYXL5
22 Specifications are subject to change without notice
INFINITY ACTUATORS
DRS SERIES
DOUBLE ACTING
VIEW FROM ‘X’
30
4
M5 x 8mm DEEP
4NOS
20
ØE
4
DETAIL ‘A’
L4 (DOUBLE ACTING)
D
C
PORT CONNECTION
A X
SPRING RETURN
D
C
PORT CONNECTION A X
Z L2 (SINGLE ACTING)
NAMUR DIMENSIONS FOR LIMITSWITCH
FEMALE DRIVE
D1
VIEW FROM ‘Z’
DRSBXXXX
4 NOS ‘M’ x ‘N
’
DEEP ON ‘O’ PCD
SPRING TORQUE
DIRECTION
MODEL : CCW
KEYXL5
VIEW FROM ‘Z’
FROM DRSCXXXX TO DRSGXXXX
12 NOS ‘M’ x ‘N’
DEEP ON ‘O’ PCD
D1
VIEW FROM ‘Z’
FROM DRSHXXXX
SPRING TORQUE
DIRECTION
MODEL : CCW
KEYXL5

23. INFINITY ACTUATORS
23
DRS SERIES
DIMENSIONAL DETAILS
SPRING RETURN
MODEL D1 KEY L5 M N ØO FLANGE
DRS B 80 22X14X156
160 M20 22 165 F16
DRSC 100 28X16X183 190 M16 24 254 F25
DRSD 120 32X18X212 220 M20 22 298 F30
DRSE 160 40X22X295 300 M30 32 356 F35
DRSG 178 45X25X366 370 M36 44.5 406 F40
DRSH 220 50X28X389 390 M36 44.5 483 F48
DRSJ 280 63X32X448 450 M36 44.5 603 F60
DRSM 360 90X40X550 560 M50 44.5 800 F60
MODEL L2 L4 C D ØE CONN.
B0300 1553 330 400 45 1/2” NPT
DRS 728
DRSB0350 1560 735 380 425 45 1/2” NPT
DRSB0400 1567 742 430 450 45 3/4” NPT
DRSC0300 1684 821 330 430 45 1/2” NPT
DRSC0350 1691 828 380 455 45 1/2” NPT
DRSC0400 1698 835 430 480 45 3/4” NPT
DRSC0500 1705 842 530 530 45 3/4” NPT
DRSD0300 1956 991 330 466 45 1/2” NPT
DRSD0350 1962 997 380 491 45 1/2” NPT
DRSD0400 1969 1004 430 516 45 3/4” NPT
DRSD0500 1976 1011 530 566 45 3/4” NPT
DRSD0600 1983 1018 640 640 45 3/4” NPT
DRSD0700 1990 1025 780 780 45 1” NPT
DRSE0400 2295 1215 430 560 45 3/4” NPT
DRSE0500 2302 1222 530 610 45 3/4” NPT
DRSE0600 2309 1229 640 665 45 3/4” NPT
DRSE0700 2316 1236 780 780 45 1” NPT
DRSE0800 2323 1243 850 850 45 1” NPT
DRSE0900 50 1250 950 950 45 11/2” NPT
DRSG0500 2963 1516 530 670 55 3/4” NPT
DRSG0600 2970 1523 640 725 55 3/4” NPT
DRSG0700 2977 1530 780 795 55 1” NPT
DRSG0800 2984 1537 850 850 55 1” NPT
DRSG0900 2991 1544 950 950 55 11/2” NPT
DRSH0600 3591 1746 640 801 55 3/4” NPT
DRSH0700 3598 1753 780 871 55 1” NPT
DRSH0800 3605 1760 850 906 55 1” NPT
DRSH0900 3612 1767 950 956 55 11/2” NPT
DRSH01000 3619 1774 1030 1030 55 11/2” NPT
DRSJ0700 4340 2171 780 995 55 1” NPT
DRSJ0800 4347 2177 850 1030 55 1” NPT
DRSJ0900 4354 2184 950 1080 55 11/2” NPT
DRSJ01000 4361 2191 1030 1120 55 11/2” NPT
DRSM01000 5710 2810 1030 1330 55 11/2” NPT
DRSM01100 5805 2830 1130 1430 55 2” NPT
DRSM01200 5915 2850 1230 1530 55 2” NPT
Specifications are subject to change without notice

24. 22
17
S.NO DESCRIPTION QTY MATERIAL
25
5
29
S.NO DESCRIPTION QTY MATERIAL
VALVE AUTOMATION SYSTEM
ROTEX MANUFACTURERS AND ENGINEERS PVT. LTD.
MANPADA ROAD,DOMBIVLI(E)-421204.INDIA
ACTUATOR MODEL :-
WORK ORDER NO :-
24 Specifications are subject to change without notice
INFINITY ACTUATORS
DRS SERIES
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
2
1
2
1
1
1
CYLINDER
PISTON ROD
LIP SEAL FOR PISTON ROD
BUSHING
YOKE PIN
CARRIER
CONNECTING NUT
YOKE INSERT
GUIDE ROD
TIE ROD FOR CYLINDER
END STOP BOLT
O RING FOR TOP COVER
HEX SOCKET HEAD SCREW (H.T.)
CHECK VALVE
CENTRAL BLOCK
CENTRAL BLOCK COVER
GUIDE BUSHING
YOKE
WASHER FOR BEARING
CYL. COVER FRONT END
PISTON
CYL. COVER REAR END
QUAD SEAL FOR PISTON
M.S.
EN8
NBR
PHOSPHOR BRONZE
30MnCr5
DUCTILE IRON
EN19
DUCTILE IRON
EN8
EN8
EN8
NBR
-
-
DUCTILE IRON
DUCTILE IRON
PHOSPHOR BRONZE
DUCTILE IRON
SS304
DUCTILE IRON
DUCTILE IRON
DUCTILE IRON
NBR
-
-
20MnCr5
DUCTILE IRON
-
-
PHOSPHOR BRONZE
-
-
-
-
ALUMINIUM
NBR
-
NBR
-
-
-
-
-
-
-
BALL BEARING
NEEDLE BEARING
CAGE FOR NEEDLE BEARING
REAR CAP
HEX NUT
HEX NUT
BUSHING
HEX HEAD SCREW (H.T.)
HEX SOCKET HEAD SCREW (H.T.)
HEX SOCKET HEAD SCREW (H.T.)
HEX SOCKET HEAD SCREW (H.T.)
NAME PLATE
O RING
SPRING WASHER
QUAD SEAL FOR GUIDE BUSHING
WASHER
EXTERNAL CIRCLIP
EXTERNAL CIRCLIP
EXTERNAL CIRCLIP
LUBRICATION NIPPLE
TEFLON STRIP
SOCKET HEAD SET SCREW
1
2
2
2
1
2
2
2
12
4
1
8
ø
2
2
2
2
2
1
2
1
1
24
25
26
27
28
29
30
31
32
33
34
35
36-44
45
46
47
48
49
50
51
52
53
MATERIAL OF CONSTRUCTION
DOUBLE ACTING
45
10
28
2 13 4 23 7 6 30 53 18
9
39
36 21 49 52 33 3 40 20 24
41
MAXIMUM PRESSURE :-
Mfg.DATE :-
26
19
50
51
32
43
12
44
42
46
48
38
37 14 11
35 27
1 31 15 16 34
8
47

25. INFINITY ACTUATORS
DRS SERIES
46 1 31 15 16 35
17 25
VALVE AUTOMATION SYSTEM
ROTEX MANUFACTURERS AND ENGINEERS PVT. LTD.
MANPADA ROAD,DOMBIVLI(E)-421204.INDIA
ACTUATOR MODEL :-
WORK ORDER NO :-
S.NO DESCRIPTION QTY MATERIAL
26 19
51
43
S.NO DESCRIPTION QTY MATERIAL
Specifications are subject to change without notice 25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
CYLINDER
PISTON ROD
LIP SEAL FOR PISTON ROD
BEARING BUSHING
YOKE PIN
CARRIER
CONNECTING NUT
YOKE INSERT
GUIDE ROD
TIE ROD FOR CYLINDER
END STOP BOLT
O RING FOR TOP COVER
HEX SOCKET HEAD SCREW (H.T.)
CHECK VALVE
CENTRAL BLOCK
CENTRAL BLOCK COVER
GUIDE BUSHING
YOKE
WASHER FOR BEARING
CYL COVER FRONT END
PISTON
CYL COVER REAR END
QUAD SEAL FOR PISTON
BALL BEARING
NEEDLE BEARING
1
1
2
2
1
1
2
1
1
2
2
1
1
1
1
1
1
1
2
1
1
1
1
2
2
M.S.
EN8
NBR
PHOSPHOR BRONZE
30MnSr5
DUCTILE IRON
EN19
DUCTILE IRON
EN8
EN8
EN8
NBR
-
-
DUCTILE IRON
DUCTILE IRON
PHOSPHOR BRONZE
DUCTILE IRON
SS304
DUCTILE IRON
DUCTILE IRON
DUCTILE IRON
NBR
-
-
26
27
28
29
30
31-34
35
36-44
45
46
47
48-50
51
52
53
54
55
56
57
58
59
60
61
62
63
20MnCr5
DUCTILE IRON
-
-
PHOSPHOR BRONZE
-
ALUMINIUM
NBR
-
NBR
-
-
-
-
-
DUCTILE IRON
M.S.
EN 47
STAINLESS STEEL
CARBON STEEL
CARBON STEEL
CARBON STEEL
-
-
-
CAGE FOR NEEDLE BEARING
SPRING COVER FRONT END
HEX NUT
HEX NUT
BUSHING
HEX HEAD SCREW (H.T.)
NAME PLATE
O RING
SPRING WASHER
QUAD SEAL FOR GUIDE BUSHING
WASHER
EXTERNAL CIRCLIP
LUBRICATION NIPPLE
TEFLON STRIP
GRUB SCREW
SPRING COVER REAR END
SPRING TUBE
SPRING
CONNECTION ROD
PISTON FOR HYDRAULIC M.O.
SPRING RETAINER
PISTON ROD FOR HYDRAULIC M.O.
HEX NUT
LIP SEAL
TEFLON STRIP
2
1
2
2
2
12
1
ø
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
MATERIAL OF CONSTRUCTION
22
45
10
28
36 21
52 3 20 24 18
27 41 55 57 56 59 54
13 4 23
40
7
2 9
6 53 30 39 63 62 58 60 61
MAXIMUM PRESSURE :-
Mfg.DATE :-
8
38
48 37 14 11
29
47
5
42
44
12
SPRING RETURN

26. INFINITY ACTUATORS
DRV SERIES
In continuation, Rotex also introduces the next generation : Compact, Heavy Duty....
FEATURES
DOUBLE ACTING
• A unique rack and pinion
construction for constant torque
output
• Cylinder bore hard chrome plated,
pinion electroless Nickel Plated,
external surface epoxy painted for
high corrosion resistance
• The pinion is supported on ball
bearings
26
ZERO BACKLASH RACK GUIDE
• Rack guiding system installed with ball
bearings
• Eccentric pin provides adjustment to rack
backlash
• Can achieve up to zero backlash
• Adjustments can be made to prolong life
Specifications are subject to change without notice
PINION BEARINGS
• Pinion mounted on rigid ball
bearings
• Very low friction improves stick slip
resistance
• Stem of the valve is protected from
side thrust
FLEXI ARM CONNECTION
• The rack and pinion rod are
connected through the flexible
coupling
• No slide thrust is transferred to the
piston rod
• Ensured long life of piston rod
seals
• Life tested to more than 1 million
cycles
• Easily convertible from spring
return to Double Acting and vice
versa
• Unique rack supporting system, pre-load
on pinion can be adjusted
• Maximum working pressure psi
• Additional lubrication is not necessary
• Temperature range
- NBR -20 °F to 80 °F
- Viton -20 °F to 125 °F
- FLOURO SILICON -40 °F to 110 °F
- HNBR -45 °F to 80 °F

27. INFINITY ACTUATORS
DRV SERIES
Specifications are subject to change without notice
ISO PAD
• Mounting interface as per
ISO 5211
• An optional customized solution is
possible
• One piece pinion provides playless
operation
• Dual keyway allows easy
conversion from NO to NC and vice
versa
GUIDED SPRING CARTRIDGE
• Unique spring retaining system
• Pre - assembled cartridge
• Spring can be inspected periodically
without dismantling it from the actuator
• Spring torque can be easily changed
by interchanging the cartridge
HEAVY DUTY PISTON ROD
BEARING
• Bronze guide bushing bearing
• Life time lubricated by special
grease
27
....Rack and Pinion Construction, Actuator Series “DRV”
SPRING RETURN
• Unique spring retaining system
• The spring can be removed form the actuator for periodic
inspection
• The springs are epoxy painted and life time lubricated
• Guaranteed to operate more than 1 million cycles
STANDARD PAINT FINISH
ROTEX provides, a high quality corrosion protection system
on all DRV Actuators. The actuators are painted using a two
coat system, an epoxy base primer of 15-20 μ thickness and
multiple top coat of RAL5015 of total 60 μ The paint can
withstand 200 hrs of salt spray test
Optional 1000 hrs of salt spray withstanding paintings can be
provided

28. DOUBLE ACTING ACTUATOR TORQUE
TORQUE IN Nm
3 bar 4 bar 5 bar 6 bar 7 bar
A RI
RES E P SUR
MODEL
DRV250 2205 2940
3675 4410 5145
DRV300 3150 4200 5250 6300 7350
DRV400 5100 6800 8500 10200 11900
DRV500 8880 11840 14800 17760 20720
DRV600 12705 16940 21175 25410 29645
DRV700 19500 26000 32500 39000 45500
DRV800 24000 32000 40000 48000 56000
DRV900 30000 40000 50000 60000 70000
DRV1000 36000 48000 60000 72000 84000
DRV1100 48000 64000 80000 96000 112000
TORQUE IN lb-in
40Psi 60Psi 80Psi 100Psi 120Psi
27480
A RI
RES E P SUR
MODEL
DRV250 18320 36640 45800 54960
DRV300 26169 39240 52320 65400 78480
DRV400 42400 63600 84800 106000 127200
DRV500 73760 110640 147520 184400 221280
DRV600 105600 158400 211200 264000 316800
DRV700 162000 243000 324000 405000 486000
DRV800 199390 299100 398800 498400 599000
DRV900 249240 373800 498500 623000 749000
DRV1000 299000 448600 598200 747000 898000
DRV1100 398700 598200 797600 997000 1198400
28 Specifications are subject to change without notice
INFINITY ACTUATORS
DRV SERIES

29. INFINITY ACTUATORS
ACTUATOR SPRING SPRING TORQUE AIR TORQUE 4 bar AIR TORQUE 5 bar AIR TORQUE 6 bar
MODEL SET NO Min. Max. Min. Max. Min. Max. Min. Max.
Specifications are subject to change without notice 29
DRV SERIES
SPRING RETURN ACTUATOR TORQUE
TORQUE IN Nm
1170
DRV250SR 5 1760 1180 1770 1910 2500 2650 3240
6 1470 2200 740 1470 1470 2200 2210 2940
7 1690 2720 - - 950 1980 1690 2720
DRV300SR 5 1680 2520 1680 2520 2730 3570 3780 4620
6 2100 3150 1050 2100 2100 3150 3150 4200
7 2410 3880 - - 1370 2840 2420 3890
DRV400SR 5 2720 4080 2720 4080 4420 5780 6120 7480
6 3400 5100 1700 3400 3400 5100 5100 6800
7 3910 6290 - - 2210 4590 3910 6290
DRV500SR 5 4730 7100 4730 7100 7700 10700 10660 13030
6 5920 8800 2960 5920 5920 8880 8880 11840
7 6800 10950 - - 3850 8000 6800 10950
DRV600SR 5 6770 10160 6770 10160 11010 14400 15250 18640
6 8770 12700 4235 8770 8770 12700 12700 17540
7 9740 15670 - - 5505 11435 9740 15670
DRV700SR 5 10400 15600 10400 15600 16900 22100 23400 28600
6 13000 19500 6500 13000 13000 19500 19500 26000
7 14950 24050 - - 8450 17550 14950 24050
DRV800SR 5 12800 19200 12800 19200 20800 27200 28800 35200
6 16000 24000 8000 16000 16000 24000 24000 32000
7 18400 29600 - - 10400 21600 18400 29600
DRV900SR 5 16000 24000 16000 24000 26000 34000 36000 44000
6 20000 30000 10000 20000 20000 30000 30000 40000
7 23000 37000 - - 13000 27000 23000 37000
DRV1000SR 5 19200 28800 19200 28800 31200 40800 43200 52800
6 24000 36000 12000 24000 24000 36000 36000 48000
7 27600 44400 - - 15600 32400 27600 44400
DRV1100SR 5 25600 38400 25600 38400 41600 54400 57600 70400
6 32000 48000 16000 32000 32000 48000 48000 64000
7 36800 59200 - - 20800 43200 36800 59200
SPRING SET
Spring set 5, 6 or 7 are ROTEX preloaded spring cartridges with fixed torque. The spring set number should be specified
while ordering
CAUTION :
!
It is dangerous to either dismantle or drop the cartridge. Do not apply any external load.

30. SPRING RETURN TORQUE
TORQUE IN lb - in
SIZE SET NO SPRINGSPRING
40Psi 60Psi 80Psi 100Psi 120Psi
Min. Max. AIR Max. AIR Min. AIR Max. AIR Min. AIR Max. AIR Min. AIR Max. AIR Min. AIR Max. AIR Min.
10350
250E 5 15570 7970 2750 17130 11910 26290 21070 34450 30230 44610 39390
6 13000 19470 - - 14480 8010 23640 17170 32800 26330 41960 35490
7 14960 24070 - - 12520 3410 21680 12570 30840 21730 40000 30890
300E 5 14860 22300 11300 3860 24380 16940 37460 30020 50540 43100 63620 56180
6 18580 27880 - - 20660 11360 33740 24440 46820 37520 59900 50600
7 21330 34340 - - 17910 4900 30990 17980 44070 31060 57150 44140
400E 5 24070 36100 18330 6300 39530 27500 60730 48700 81930 69900 103130 91100
6 30090 45135 - - 33510 18465 54710 39660 75910 60870 97110 82070
7 34600 55660 - - 29000 7940 50200 29140 71400 50340 92600 71540
500E 5 41860 62830 31900 10930 68780 47810 105660 84690 142540 121570 179420 158450
6 52390 78580 - - 57710 32060 95130 68940 132010 105820 168890 142700
7 60180 96900 - - 50460 13740 87340 50620 124220 87500 161100 124380
600E 5 59910 89910 45690 15690 98490 68490 151290 121290 204090 174090 256890 226890
6 77610 113010 - - 80790 45390 133590 98190 186390 150990 239190 203790
7 86190 138680 - - 72200 19720 125010 72520 177810 125320 230610 178120
700E 5 92040 156000 69960 6000 150960 87000 231960 168000 312960 249000 393960 330000
6 115050 172570 - - 127950 70430 208950 151430 289950 232430 370950 313430
7 132300 212840 - - 110690 30160 191690 111160 272700 192160 353700 273160
800E 5 112802 169694 86864 29972 186697 129805 286530 229638 386363 329472 486197 429305
6 141684 212200 - - 157466 87299 257648 187133 357482 286966 457315 386799
7 163046 262335 - - 136453 37165 236287 136998 336120 236832 435953 336665
900E 5 140812 211967 108605 37450 237433 162533 358022 287616 483105 411950 608188 537033
6 176764 265146 - - 196987 108605 322070 234437 447153 358771 572236 483854
7 203728 328062 - - 170772 46438 295855 171521 420189 295855 544523 420938
1000E 5 168824 254134 13210 44900 284666 194866 429244 344832 579210 493900 729176 643866
6 211928 317892 - - 236174 130210 386140 281074 536106 430142 669908 580108
7 244256 393824 - - 204744 55676 354710 205642 503778 354710 652846 504676
1100E 5 225299 339147 173768 59920 379892 260052 572835 460185 722968 659120 973100 859252
6 282822 424233 - - 315179 173768 515312 375099 715444 574033 915577 774166
7 325964 524899 - - 273235 74300 473368 274433 672302 473368 871236 673500
CUSTOMIZED TORQUE
SPRING SET
Different torque figures can be achieved by changing the spring design. Contact ROTEX, for special torque requirements.
30 Specifications are subject to change without notice
INFINITY ACTUATORS
DRV SERIES

31. INFINITY ACTUATORS
AIR CONSUMPTION IN LITRE A.N.R./ bar FOR ONE CYCLE
DOUBLE ACTING SPRING RETURN
MODEL LITRE/ bar MODEL LITRE/ bar
DOUBLE ACTING SPRING RETURN
MODEL kg. MODEL kg.
DRV250E
b
ROTATION
90° CCW ø
90° CW CW
c
PORT
NPT ø
BSP G
f
e
HYDRAULIC OVERRIDE
Specifications are subject to change without notice 31
DRV SERIES
TECHNICAL INFORMATION
AIR CONSUMPTION
DRV250E
DRV250 27 13
DRV300 38 DRV300E 19
DRV400 53 DRV400E 26
DRV500 75 DRV500E 37
DRV600 96 DRV600E 48
DRV700 117 DRV700E 58
DRV800 142 DRV800E 71
DRV900 195 DRV900E 98
DRV1000 268 DRV1000E 134
DRV1100 380 DRV1100E 190
WEIGHT
DRV250 150 220
DRV300 210 DRV300E 270
DRV400 340 DRV400E 500
DRV500 520 DRV500E 800
DRV600 800 DRV600E 1300
DRV700 900 DRV700E 1400
DRV800 1150 DRV800E 1650
DRV900 1500 DRV900E 2050
DRV1000 1650 DRV1000E 2200
DRV1100 1950 DRV1100E 2680
ORDERING CODE
MODEL
a
DOUBLE ACTING DA
SPRING RETURN SR
ORDERING EXAMPLE
MODEL - DRV500SR6 - F
Is a model DRV500 Spring return with spring set 6 with female drive.
SEALS
NBR ø
Viton AV
FLOURO SILICON FS
HNBR HN
HYDRAULIC OVERRIDE HYMOR

32. C
D
‘Z’
32 Specifications are subject to change without notice
INFINITY ACTUATORS
DRV SERIES
DIMENSIONAL DETAILS
DOUBLE ACTING
NAMUR DIMENSIONS FOR LIMITSWITCH
A
L3 L1
L4 (DOUBLE ACTING)
CONN
‘X’
C
‘X’ A
‘Z’
D L2 (SINGLE ACTING)
CONN
SLOT4
30
130 M5x8mm DEEP-4NOS.
VIEW FROM-’X’
ØE
4
20
DETAIL-A
SPRING RETURN

33. DIMENSIONAL DETAILS
‘8 NOS.-‘M’X‘N’ DEEP ON ‘O’ PCD
‘12 NOS.-‘M’X‘N’ DEEP ON ‘O’ PCD
D1
MODEL L1 L2 L3 L4 C D ØE CONN.
MODEL D1 KEY L5 M N O FLANGE
250 100 125 M16 30 254 F25
Specifications are subject to change without notice 33
D1
KEY
VIEW FROM-‘Z’
FROM 300 TO 900
VIEW FROM-‘Z’
FROM 1000 TO 1100
FEMALE DRIVE
DRV 250 892 1508
276 1168 525 585 45 1/2”
DRV300 892 1555 276 1168 525 585 45 1/2”
DRV400 892 1666 276 1168 630 690 45 1/2”
DRV500 920 1816 285 1205 740 800 45 1/2”
DRV600 1310 2416 360 1670 740 815 55 3/4”
DRV700 1310 2561 360 1670 880 955 55 3/4”
DRV800 1320 2631 365 1685 970 1070 55 3/4”
DRV900 1320 2706 365 1685 1070 1170 55 3/4”
DRV1000 1640 3364 512 2152 970 1070 55 1”
DRV1100 2010 4350 710 3450 1160 1200 55 11/2”
* BSP on request
DRV 28X16X110
DRV300 100 28X16X110 125 M16 30 254 F25
DRV400 120 32X18X130 150 M20 30 298 F30
DRV500 120 32X18X130 150 M20 30 298 F30
DRV600 160 40X22X130 150 M30 45 356 F35
DRV700 180 45X25X130 150 M36 54 406 F40
DRV800 180 45X25X130 150 M36 54 406 F40
DRV900 180 45X25X130 150 M36 54 406 F40
DRV1000 220 50X28X175 200 M36 54 483 F48
DRV1100 220 50X28X175 200 M36 54 483 F48
INFINITY ACTUATORS
DRV SERIES

34. 31 43 14 45 10 26
VALVE AUTOMATION SYSTEM
ROTEX MANUFACTURERS AND ENGINEERS PVT. LTD.
MANPADA ROAD,DOMBIVLI(E)-421204.INDIA
ACTUATOR MODEL :-
WORK ORDER NO :-
S.NO DESCRIPTION QTY MATERIAL
34
INFINITY ACTUATORS
DRV SERIES
30
Specifications are subject to change without notice
TUBE
PISTON ROD
LIP SEAL FOR PISTON ROD
BUSHING
SPACER
CONNECTING ROD
CONNECTING NUT
PINION INSERT
OFFSET ROLLER
TIE ROD FOR CYLINDER
END STOP BOLT
HEX SOCKET HEAD SCREW
SLEEVE
CENTRAL BLOCK COVER
TOP COVER
PINION
RACK
COVER REAR END
PISTON
COVER FRONT END
LIP SEAL
COVER FOR CONNECTING ROD
BEARING
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
1
1
2
2
1
2
1
2
8
2
2
2
1
1
1
1
1
1
1
2
1
8
CARBON STEEL
STAINLESS STEEL
NBR
BRONZE
CARBON STEEL
STAINLESS STEEL
HIGH TENSILE STEEL
CAST IRON GRADE GG20
CARBON STEEL
EN8
CARBON STEEL
-
CARBON STEEL
CAST IRON GRADE GG20
CAST IRON GRADE GG20
CAST IRON GRADE GG20
CARBON STEEL
CAST IRON GRADE GG20
CAST IRON GRADE GG20
CAST IRON GRADE GG20
NBR
M.S.
STANDARD
S.NO DESCRIPTION QTY MATERIAL
BEARING
EXTERNAL CIRCLIP
HEX NUT
HEX NUT
HEX SOCKET HEAD SCREW (H.T.)
HEX SOCKET HEAD SCREW (H.T.)
HEX SOCKET HEAD SCREW (H.T.)
HEX SOCKET HEAD SCREW (H.T.)
HEX SOCKET HEAD SCREW (H.T.)
NAME PLATE
O RING
O RING
O RING
PISTON STRIP
INTERNAL CIRCLIP
CENTER BLOCK
O RING
O RING
HEX SOCKET HEAD SCREW (H.T.)
PLUG FOR COVER
GASKET - 1
GASKET - 2
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
2
1
16
2
4
12
4
2
1
1
1
1
2
1
1
1
1
2
2
2
1
1
STANDARD
STAINLESS STEEL
-
-
-
-
-
-
-
STAINLESS STEEL
NBR
NBR
NBR
TEFLON
STAINLESS STEEL
CAST IRON GRADE GG20
NBR
NBR
-
ALUMINUM
KEVLAR FIBER SHEET
NBR
MATERIAL OF CONSTRUCTION
DOUBLE ACTING
MAXIMUM PRESSURE :-
Mfg.DATE :-
15
27 33 11 8 28
25 9 5 13 23
38
42
24
16
34
39 40
35 41
6 7 17 44 20 1 19 18
36
22 29 12 4 3 2 32 37 21

35. INFINITY ACTUATORS
52 14 54 10 34
S.NO DESCRIPTION QTY MATERIAL
47
43
VALVE AUTOMATION SYSTEM
ROTEX MANUFACTURERS AND ENGINEERS PVT. LTD.
MANPADA ROAD,DOMBIVLI(E)-421204.INDIA
ACTUATOR MODEL :-
WORK ORDER NO :-
Specifications are subject to change without notice 35
DRV SERIES
TUBE
PISTON ROD
LIP SEAL FOR PISTON ROD
BEARING BUSHING
SPACER
CONNECTING ROD-1
CONNECTING NUT
PINION INSERT
OFFSET ROLLER
TIE ROD FOR CYLINDER
END STOP BOLT
HEX SOCKET HEAD SCREW
SLEEVE
CENTRAL BLOCK COVER
TOP COVER
PINION
RACK
COVER REAR END
PISTON
COVER FRONT END
LIP SEAL
SPRING
CONNECTING ROD - 2
TIE ROD
1
1
1
2
2
1
2
1
2
8
2
2
2
1
1
1
1
1
1
1
2
1
1
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CARBON STEEL
STAINLESS STEEL
NBR
BRONZE
CARBON STEEL
STAINLESS STEEL
HIGH TENSILE STEEL
CAST IRON GRADE GG20
CARBON STEEL
EN8
CARBON STEEL
-
CARBON STEEL
CAST IRON GRADE GG20
CAST IRON GRADE GG20
CAST IRON GRADE GG20
CARBON STEEL
CAST IRON GRADE GG20
CAST IRON GRADE GG20
CAST IRON GRADE GG20
NBR
EN47
STAINLESS STEEL
EN8
S.NO DESCRIPTION QTY MATERIAL
25
26
27
28
29
30
31
32
33
34-35
36-40
41
42
43
44
45
46
47
48
49-50
51
52
53
54
NUT FOR CONNECTING ROD
SPRING TUBE
SPRING RETAINER FRONT END
SPRING COVER REAR END
SPRING COVER FRONT END
SPRING RETAINER REAR END
BEARING
BEARING
EXTERNAL CIRCLIP
HEX NUT
HEX SOCKET HEAD SCREW (H.T.)
NAME PLATE
O RING
O RING
O RING
O RING
PISTON STRIP
INTERNAL CIRCLIP
CENTRAL BLOCK
O RING
HEX SOCKET HEAD SCREW (H.T.)
PLUG FOR COVER
GASKET - 1
GASKET - 2
1
1
1
1
1
1
8
2
1
32
4
1
1
1
2
2
1
1
1
2
2
2
2
1
CARBON STEEL
CARBON STEEL
CARBON STEEL
CAST IRON GRADE GG20
CAST IRON GRADE GG20
CARBON STEEL
STANDARD
STANDARD
STAINLESS STEEL
-
-
STAINLESS STEEL
NBR
NBR
NBR
NBR
TEFLON
STAINLESS STEEL
CAST IRON GRADE GG20
NBR
-
ALUMINUM
KEVLAR FIBER SHEET
NBR
SPRING RETURN
29 30 26 27 28 6 7 17 53 20 1 19 18
25 22 23 45
12
4 3 2 46 21 44
33 9 5 13
31
51
32
42 16 50
48
MAXIMUM PRESSURE :-
Mfg.DATE :-
8 15
41 11
24 36

36. In continuation of it’s tradition of Constant Innovation and Engineering Excellence, ROTEX....
Tested to more than 1 million
•
cycles
• Can be converted to spring
return by just adding spring
module kit
FEATURES
DOUBLE ACTING
• Rack and pinion construction
• High corrosion resistance
• Pinion is supported on ball
bearings
• Unique rack support system to
ease large torque transmission
• Maximum Working Pressure 10 bar
• Lubrication not necessary
• Temperature
NBR -20 oF to 80 oF
Vition -20 oF to 125 oF
END STROKE 0° AND 90°
ISO PAD
36 Specifications are subject to change without notice
INFINITY ACTUATORS
DRC SERIES
• End stop adjustment bolt are provided on
covers
• Set the closing position against the piston
• The spring can be assembled or removed
easily
• -10o setting possible for closing
• Set the opening position against the piston or
spring retainer
• +10o setting possible for opening
• Valve mounting is as per ISO 5211,
• Standardization in mounting accessories
• An ISO ring for precise location

37. 37
....brings to their customers a new generation, Compact, Rack and Pinion Actuator Series “DRC”
SPRING RETURN STANDARD PAINT FINISH
Unique spring retainer • The springs are lifetime
SHAFT OPTION
• Male Double DD
• Male with Keyway
SPRING
• Gr.III Spring Steel. Epoxy coated for
high corrosion resistance
• Springs to suit various valve torque characteristics
• Cartridge is life time lubricated
• Non buckling spring design
• Precompression leads to a longer spring life
•
construction
• Ease of handling and
greater safety while
dismantling
• Eliminates need of special
tools and keys
lubricated
• Precompression leads to
longer spring life
• Spring can be installed or
removed easily
• Tested to more than 1
million cycles
ROTEX provides, a high quality corrosion protection system,
on all DRC Actuators. The actuators are painted using a two
coat system, an epoxy base primer of 15-20 μ thickness and
multiple top coat of RAL5015 of total 60 μ The paint can
withstand 200 hrs of salt spray test
Optional 1000 hrs of salt spray withstanding paintings can be
provided
DRC SERIES
INFINITY ACTUATORS
Specifications are subject to change without notice

38. DOUBLE ACTING TORQUE
TORQUE IN lb-in
AIR
P E S E R S UR
MODEL
DRC250
DRC300
DRC400
DRC500
40 psi 60 psi 70 psi 80 psi 100 psi
18120 27974 31789 36239 44504
25885 39963 45413 51770 63578
41909 64702 73525 83819 102935
72971 112658 128020 145943 179228
SPRING SET
Spring set 5, 6, and 7 are ROTEX preloaded spring cartridges.
Customer cannot vary torque. For changing code from 5 to 6,
or to 7 customer must change the cartridge.
CAUTION :
!
It is dangerous to either dismantle or drop the cartridge.
Do not apply any external load.
ACTUATOR
SPRING SPRING TORQUE AIR TORQUE
60 psi
AIR TORQUE
38 Specifications are subject to change without notice
INFINITY ACTUATORS
DRC SERIES
SPRING RETURN TORQUE
TORQUE lb-in
MODEL
70 psi
AIR TORQUE
SET NO Min. Max. Min. Min. Min.
80 psi
Max. Max. Max.
DRC250SR 5 10121 15224 10207 15311 16522 21625 22923 28026
6 12716 19030 6401 12716 12716 19030 19117 25431
7 14619 23528 - - 8218 17127 14619 23528
DRC300SR 5 14532 21798 14532 21798 23615 30881 32697 39963
6 18165 27248 9083 18165 18165 27248 27248 36330
7 20847 33562 - - 11851 24566 20933 33649
DRC400SR 5 23528 35292 23528 35292 38233 49997 52938 64702
6 29410 44115 14705 29410 29410 44115 44115 58820
7 33822 54409 - - 19117 39704 33822 54409
DRC500SR 5 40915 61415 40915 61415 66605 92555 92209 112710
6 51208 76812 25604 51208 51208 76812 76812 102416
7 58820 94718 - - 33303 69200 58820 94718

39. INFINITY ACTUATORS
DRC SERIES
TECHNICAL INFORMATION
AIR CONSUMPTION AND WEIGHT
MODEL
DOUBLE
ACTING
DRC250
DRC300
DRC400
DRC500
SPRING
RETURN
DRC250E
DRC300E
DRC400E
DRC500E
AIRCONSUMPTION IN litre A.N.R./ bar for one cycle
a
DOUBLE
ACTING
SPRING
RETURN
DA
SR
SPRING RETURN
ORDERING EXAMPLE
- DRC300DA
Double acting
- DRC500SR6-CW-FS
Spring Return with Spring set 6, clockwise shaft rotation with Flouro Silicon Seals.
d
e
f
Specifications are subject to change without notice 39
WEIGHT IN kg.
WEIGHT IN kg.
DOUBLE ACTING
MODEL
DRC250
DRC300
DRC400
DRC500
WEIGHT
150
200
380
520
SPRING RETURN
MODEL
DRC250
SR
DRC300SR
DRC400SR
DRC500SR
WEIGHT
220
340
460
700
ORDERING CODE
ø: Default
CCW : Counter Clockwise failsafe close
CW : Clockwise failsafe open
SEAL MATERIAL CODE
NBR ø
Viton AV
FLOURO SILICON FS
HNBR HN
MANUAL OVERRIDE
SIDE HAND WHEEL HW
HYDRAULIC HMOR
SPECIAL
MODEL
SU
b
ROTATION CODE
90 CCW ø
90 CW CW
c
OUTPUT SHAFT CODE
MALE DOUBLE ‘D’ ø
MALE KEY WAY M
DOUBLE ACTING
MODEL Volume cu. in WEIGHT (in lb.) MODEL
Volume cu. in WEIGHT (in lb.)
DRC250 1755 330 DRC250SR 845 484
DRC300 2470 440 DRC300SR 1235 748
DRC400 3445 836 DRC400SR 1690 1012
DRC500 4875 1144 DRC500SR 2405 1540

40. A/F-K
D8
ØF
D
C
Specifications are subject to change without notice
INFINITY ACTUATORS
DRC SERIES-QUICK REFERENCE CHART-3/2 UNIVERSAL SOLENOID VALVE
DIMENSIONAL DETAILS
ØF
D
D8
C 20
B
15
4
M5 X 8mm
DEEP-4NOS.
VIEW FROM-‘X’
‘X’
130
A/F-K
30
SLOT-4
CONN.
L1 (DOUBLE ACTING)
L2 (SPRING RETURN)
‘Z’
25
25
35
45
36.2
48.2
48.2
60.2
35
35
45
55
365
410
465
650
290
342
424
560
B
360
412
494
630
L1
890
890
892
1050
MODEL
DRC250
DRC300
DRC400
DRC500
L2
1220
1390
1390
1750
CONN.
1/2”NPT
1/2”NPT
1/2”NPT
1/2”NPT
40

41. INFINITY ACTUATORS
O
M
L5
D1
MODEL
KEY
N
VIEW FROM-‘Z’
Specifications are subject to change without notice 41
DRC SERIES
MODEL S L5 M N O
27
36
36
46
48
64
64
82
M16
M16
M16
M20
30
30
30
30
125
125
140
140
DRC250
DRC300
DRC400
DRC500
125
125
140
140
M16
M16
M16
M20
100
100
125
150
63.5
63.5
95.25
127
DRC250
DRC300
DRC400
DRC500
16X16X80
16X16X80
22X22X110
25X25X125
30
30
30
30
SHAFT DETAIL DOUBLE D
‘4NOS-‘M’X‘N’
DEEP ON ‘O’ PCD
S
VIEW FROM-‘Z’
FOR 250 AND 300
‘6NOS-‘M’X‘N’
DEEP ON ‘O’ PCD
S
VIEW FROM-‘Z’
FOR 400 AND 500
SHAFT DETAIL MALE OPTION-M
‘4NOS-‘M’X‘N’
DEEP ON ‘O’ PCD
D1
KEY
VIEW FROM-‘Z’
FOR 250 AND 300
‘6NOS-‘M’X‘N’
DEEP ON ‘O’ PCD
D1
KEY
FOR 400 TO 500

42. 24 2 15 3 10 18 19 5 16 17 6
4 1 21 12 11
22 23 B
B
8
25 9 7 14 13
42 Specifications are subject to change without notice
INFINITY ACTUATORS
DRC SERIES
A
A
S.NO DESCRIPTION QTY MATERIAL SPECIFICATION
1
2
2
2
1
1
1
2
2
2
16
16
1
2
2
2
2
1
1
1
2
2
2
2
2
CAST IRON
CAST IRON
CAST IRON
SS410
CAST IRON
CAST IRON
M.S.
M.S.
M.S.
M.S. SEAMLESS
S45
HGA STEEL
HGA STEEL
STANDARD
NBR
CARBON FILLED PTFE
NBR
M.S.
BRASS
M.S.
HGA STEEL
HGA STEEL
HGA STEEL
NBR
NBR
FG 200/ GG20
FG 200/ GG20
FG 200/ GG20
-
FG 200/ GG20
FG 200/ GG20
IS 2062
IS 2062
IS 2062
ASTM A106 Gr B
-
Gr. 8.8
Gr. 8.8
-
-
-
-
IS 2062
-
IS 2062
Gr. 8.8
Gr. 8.8
Gr. 8.8
-
-
CENTRAL BLOCK
COVER
PISTON
PISTON SUPPORT ROD
RACK
PINION
SHAFT
KEY
SPACER
TUBE
TIE ROD
NUT
LOCK NUT
BALL BEARING
O RING
GUIDE STRIP
LIP SEAL
PLUG
BEARING
NUT
SOCKET HEAD CAP SCREW
END STOP BOLT
NUT
O RING
BEARING SEAL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
SECTION - AA SECTION - BB
20
MATERIAL OF CONSTRUCTION
DOUBLE ACTING

43. INFINITY ACTUATORS
SPRING RETURN
B
B
A
A
S.NO DESCRIPTION QTY MATERIAL SPECIFICATION
Specifications are subject to change without notice 43
DRC SERIES
1
1
1
2
1
2
1
1
1
2
2
2
1
8
8
16
1
2
2
2
2
1
1
1
1
1
1
1
1
2
2
2
2
1
2
CAST IRON
CAST IRON
CAST IRON
CAST IRON
SS410CAST IRON
CAST IRON
CAST IRON
M.S.
M.S.
M.S.
SEAMLESS
M.S. SEAMLESS
S45
S45
HGA STEEL
HGA STEEL
STANDARD
NBR
PTFE
CARBON FILLED
NBR
M.S.
BRONZE
M.S.
M.S.
M.S.
EN47
M.S.
CAST IRON
HGA STEEL
HGA STEEL
HGA STEEL
NBR
CAST IRON
NBR
FG 200/ GG20
FG 200/ GG20
FG 200/ GG20
FG 200/ GG20
FG 200/ GG20
-
FG 200/ GG20
FG 200/ GG20
IS 2062
IS 2062
IS 2062
ASTM A106 Gr B
IS 2062
-
-
Gr. 8.8
Gr. 8.8
-
-
-
-
IS 2062
-
IS 2062
IS 2062
IS 2062
IS 4454 Gr. III
IS 2062
FG 200/ GG20
Gr. 8.8
Gr. 8.8
Gr. 8.8
-
FG 200/ GG20
-
CENTRAL BLOCK
COVER
SPRING COVER
PISTON
MIDDLE COVER
PISTON SUPPORT ROD
RACK
PINION
SHAFT
KEY
SPACER
TUBE
TUBE SPRING SIDE
TIE ROD-1
TIE ROD-2
NUT
LOCK NUT
BALL BEARING
O-RING
GUIDE STRIP
LIP SEAL
PLUG
BEARING
NUT
NUT
INSERT
SPRING
SPRING TENSIONER SUPPORT ROD
SPRING TENSIONER
SOCKET HEAD CAP SCREW
END STOP BOLT
NUT
O RING
SPRING TENSIONER PLATE
BEARING SEAL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
SECTION - AA
31
32 33 2 19 4 12 6 1 22 23 20 7 8 30 34 28 5 27 13 24 29 3 16 15 26
14 10 21
SECTION - BB
35
25
11 9 18 17

44. ROTEX perpetuates the tradition of persistent modification in the field of excellence and virtue, with
FEATURES
44 Specifications are subject to change without notice
INFINITY ACTUATORS
HYV SERIES - ROTEX RACK AND PINION ACTUATORS - HYV SERIES
• Heavy duty, steel body
• Rack and pinion construction
• Zero leak system using unique
sealing system
• Extremely rugged actuator
• Excellent for cyclic loads
• Alternatively, pneumatic cylinder can
be attached
• A single spring is retained in the
‘SAFE GUARD’
• Easily convertible to CW from CCW
• Unique spring retaining system
• An built in bracket for mounting
accessories
Built in mounting bracket for accessories Extra heavy duty end
stop bolts

45. the introduction of the Heavy Duty, Rack and Pinion construction, series “HYV”
Specifications are subject to change without notice
45
• Unique hydraulic seal for zero leak
• Maximum pressure 450 bar
• Temperature range -40 °F to +85 °F
• Epoxy painted guaranteed 1000 hrs
salt spray test
• One piece pinion for rugged operation
• Pinion on low friction ball bearing
• All wear parts are life time lubricated
• Top switch shaft as per ISO 5211
• Over travel 7° for opening and
closing
• Under travel 5° on both sides
INFINITY ACTUATORS
HYV SERIES
Spring Cartridge Hydraulic Cylinder

46. DOUBLE ACTING TORQUE lb-in
ACTUATOR Operating Pressure (psi)
MODEL
HYV050 1531 3053 4585 6116 9169 12222 15276
HYV063 2422 4853 7275 9705 14549 19402 24255
HYV080 3910 7820 11729 15648 23467 31287 39115
HYV100 6116 12222 18338 24445 36667 48890 61112
HYV1063 6738 13477 20215 26953 40421 53898 67375
HYV1080 10864 21729 32593 43371 65186 86915 108644
HYV1100 16980 33951 50931 67911 101854 135805 169756
HYV1125 26469 53050 79571 106092 159143 212193 265244
HYV050
HYV063
HYV080
HYV100
HYV1063
HYV1080
HYV1100
HYV1125
355 710 1065 1420 2130 2840 3550
Operating Pressure (psi)
HYV050 - SR
1420 2130 2840 3550
Pressure Torque Output start/ Min./ End (lb-in)
ACTUATOR
MODEL
SPRING
CODE
SPRING TORQUE
Min. Max.
SR5 3028 4758 1358 3088 4412 6142 7465 9195 10518 12248
SR6 4325 6488 - - 2682 4844 5735 7897 8788 10951
SR7 8650 11678 - - - - 545 3572 3598 6626
SR5 4325 6488 3218 5380 8062 10224 12914 15077 17767 19930
SR6 8650 11678 - - 2872 5899 7724 10752 12577 15605
SR7 12975 17300 - - - - 2102 6427 6955 11280
SR5 8650 11678 3970 6998 11790 14817 19610 22637 27438 30465
SR6 12975 17300 - - 6167 10492 13987 18312 21815 26140
SR7 18165 22490 - - - - - - 16625 20950
SR5 12975 17300 7145 11470 19367 23692 31590 35915 43812 48137
SR6 18165 22490 - - 14177 18502 26400 30725 38622 42947
SR7 25085 30275 - - - - - - 30837 36027
SR5 4325 6488 13728 15890 33934 36096 47411 49573 60887 63050
SR6 8650 11678 - - 28744 31771 42221 45248 55697 58725
SR7 12975 17300 - - - - 2102 40923 50075 54400
SR5 8650 11678 20916 23943 53509 56536 75238 78265 96967 99994
SR6 12975 17300 - - 47886 52211 69615 73940 91344 95669
SR7 18165 22490 - - - - - - 86154 90479
SR5 12975 17300 33631 37956 84554 88879 118505 122830 152456 156781
SR6 18165 22490 - - 79364 83689 113315 117640 147266 151591
SR7 25085 30275 - - - - - - 139481 144671
SR5 18165 22490 57081 61406 136653 140978 189703 194028 242754 247079
SR6 25085 30275 - - 128868 134058 181918 187108 234969 240159
SR7 32870 40655 - - - - - - 224589 232374
INFINITY ACTUATORS
HYV SERIES - ROTEX RACK AND PINION ACTUATORS
WEIGHT IN lb
DOUBLE ACTING
ACTUATOR
WEIGHT
(in lb)
SPRING RETURN
ACTUATOR
WEIGHT
(in lb)
HYV050 20 31
HYV063 33 HYV063 - SR 44
HYV080 46 HYV080 - SR 79
HYV100 64 HYV100 - SR 75
HYV1063 68 HYV1063 - SR 90
HYV1080 86 HYV1080 - SR 108
HYV1100 88 HYV1100 - SR 130
HYV1125 128 HYV1125 - SR 156
SPRING RETURN TORQUE lb-in
46 Specifications are subject to change without notice

47. INFINITY ACTUATORS
HYV050 16
DIMENSIONAL DETAILS
M5 X 8mm
DEEP 4 NOS.
80
30
4
VIEW FROM ‘X’
F
MODEL C CONN. L1 L2 D E* F* I D1* M* N* KEY*
HYV 050 100 1/4” NPT 428 800 78 50.8 101.6 164 38.1 1/2” - 13TPI UNC 19 9.5 X 95
HYV 063 112 1/4” NPT 428 865 78 50.8 101.6 164 38.1 1/2” - 13TPI UNC 19 9.5 X 95
HYV 080 125 1/4” NPT 450 950 78 50.8 101.6 164 38.1 1/2” - 13TPI UNC 19 9.5 X 95
HYV 100 150 1/4” NPT 450 1120 78 50.8 101.6 164 38.1 1/2” - 13TPI UNC 19 9.5 X 95
HYV 1063 112 1/4” NPT 630 1140 120 76.2 152.4 211 50.4 3/4” - 10TPI UNC 32 12 X 110
HYV 1080 125 1/4” NPT 630 1250 120 76.2 152.4 211 50.4 3/4” - 10TPI UNC 32 12 X 110
HYV 1100 150 1/4” NPT 650 1410 120 76.2 152.4 211 50.4 3/4” - 10TPI UNC 32 12 X 110
HYV 1125 175 1/4” NPT 650 1600 120 76.2 152.4 211 50.4 3/4” - 10TPI UNC 32 12 X 110
ØC
D
Specifications are subject to change without notice 47
HYV SERIES
* Special dimensions can be built on request
Ø30
20
4
DETAIL ‘A’
KEY
4 NOS. - ‘M’ X ‘N’
DEEP ON ‘O’ PCD
D1
VIEW FROM ‘Z’
E
SPRING TORQUE
DIRECTION
MODEL : CCW
I
L2 (SPRING RETURN)
A
L1
CONN.
X
Z
VOLUME IN CU. INCH
ACTUATOR TYPE VOLUME
DA
SR 8
DA 26
SR 12
DA 39
SR 20
DA 65
SR 32
HYV063
HYV080
HYV100
ACTUATOR TYPE VOLUME
DA 85
SR 36
DA 130
SR 59
DA 189
SR 91
DA 293
SR 143
HYV1063
HYV1080
HYV1100
HYV1125

48. 14
13
34 7 8 28 26 9
48 Specifications are subject to change without notice
INFINITY ACTUATORS
HYV SERIES
MATERIAL OF CONSTRUCTION
DOUBLE ACTING
NO DESCRIPTION QTY MATERIAL
TUBE
CONNECTING NUT
BEARING BUSHING
HEX SOCKET HEAD SCREW (H.T.)
RACK
PINION
PLUG FOR COVER
OFFSET ROLLER
OFFSET GUIDE
CENTRAL BOX
CENTRAL BLOCK COVER
END STOP BOLT
NUT FOR STOP BOLT
WASHER FOR STOP BOLT
O RING
PISTON GUIDE
O RING
CONNECTING ROD
ROD GUIDE
PISTON SEAL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
2
2
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
1
-
EN19
PHOSPHOR BRONZE
-
CARBON STEEL
EN8
ALUMINIUM
M.S.
M.S.
DUCTILE IRON
DUCTILE IRON
EN8
-
-
NBR
-
NBR
EN8
-
NBR
29
NO DESCRIPTION QTY MATERIAL
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
-
-
NBR
KEVLAR FIBER SHEET
-
-
-
-
-
NBR
NBR
NBR
M.S.
-
M.S.
-
EN8
-
NBR
M.S.
HEX SOCKET HEAD SCREW (H.T.)
HEX SOCKET HEAD SCREW (H.T.)
GASKET
GASKET FOR CENTRAL BLOCK
BALL BEARING
BALL BEARING
INTERNAL CIRCLIP
EXTERNAL CIRCLIP
HEX SOCKET HEAD SCREW (H.T.)
O RING
O RING
O RING
TIE ROD
NUT FOR TIE ROD
FRONT COVER
REAR COVER
PISTON ROD
PISTON
O RING
COVER FOR CONNECTING ROD
6
6
2
1
1
1
2
1
1
1
1
2
6
12
1
1
1
1
1
1
22 35 33 36
21 1 12 32
27
10
30
6
31
25
11
40 18 24 5 4 23 39 15 16
2 3 19 17 37 20 38

49. INFINITY ACTUATORS
31
Specifications are subject to change without notice 49
HYV SERIES
SPRING RETURN
14
NO DESCRIPTION QTY MATERIAL
TUBE
CONNECTING NUT
BEARING BUSHING
HEX SOCKET HEAD SCREW (H.T.)
RACK
PINION
PLUG FOR COVER
OFFSET ROLLER
OFFSET GUIDE
CENTRAL BOX
CENTRAL BLOCK COVER
END STOP BOLT
NUT FOR STOP BOLT
WASHER FOR STOP BOLT
SPRING TUBE
SPRING COVER FRONT
SPRING COVER REAR
CONNECTING ROD
SPRING RETAINER
SPRING
HEX SOCKET HEAD SCREW (H.T.)
HEX SOCKET HEAD SCREW (H.T.)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
2
2
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
1
6
6
-
EN19
PHOSPHOR BRONZE
-
CARBON STEEL
EN8
ALUMINUM
M.S.
M.S.
DUCTILE IRON
DUCTILE IRON
EN8
-
-
M.S.
M.S.
M.S.
EN8
M.S.
EN47
-
-
NO DESCRIPTION QTY MATERIAL
GASKET
GASKET FOR CENTRAL BLOCK
BALL BEARING
BALL BEARING
INTERNAL CIRCLIP
EXTERNAL CIRCLIP
HEX SOCKET HEAD SCREW (H.T.)
O RING
O RING
O RING
TIE ROD
NUT FOR TIE ROD
FRONT COVER
REAR COVER
PISTON ROD
PISTON
O RING
PISTON GUIDE
O RING
ROD GUIDE
PISTON SEAL
O RING
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
NBR
KEVLAR FIBER SHEET
-
-
-
-
-
NBR
NBR
NBR
M.S.
-
M.S.
-
EN8
-
NBR
-
NBR
-
NBR
NBR
2
1
1
1
2
1
1
1
1
2
6
6
1
1
1
1
1
1
1
1
1
1
17 15 16
22 34 35 33 36
12
1
32 21
13
7 8 28 26
27
9
29
30
25 6 10
11
20 19 18 24 5 4 23 44 39 40
38
2 3 42 41 37 43

50. 50 Specifications are subject to change without notice
INFINITY ACTUATORS
GAS OVER OIL
With the in-house capability to manufacture the complete line of control components, Rotex guarantees....
FEATURES
• Gas driven system
- Sour Gas can be used for Gas Over Oil application
- Gas pressure up to 2000 psi
• Storage tank for extra operation
- Secondary storage tank permits up to 3 operations
- Manual valves and NRV are used for preventing
gas to escape one of the line pressure
• Electrically or mechanically operated
• Large range of operating systems are available
• GOV can be installed on DRS, DRV, HYV or any
other make of actuators
• All pressure parts are as per ‘PED’ and available
with certifications
• Recommended oil “Aero Shell Fluid 4” or equivalent
• GOV panel can be completely gas pressure based.
In such cases the manual valves are used for controls
• Solenoid operated GOV panel can be used for remote
operations. SCADA connectivity available
• Gas Over Oil panel with hydraulic • Gas Over Oil with hydraulic tank, line break
control tank, safety reservoir

51. INFINITY ACTUATORS
Specifications are subject to change without notice 51
GAS OVER OIL
....a highly reliable ‘GOV’
• Gas Over Oil with built in torque control device
linear
• ROTEX GOV can also be used for actuator for rising stem
valves
• ISO mounting for direct mounting available on the basis of model
selected for actuator
• Standard temperature -20 °F. Special up to -55 °F
• All parts are manufactured from approved material as per NACE
(MR-01-75) suitable for sour gas
• All valves are zero leak construction. We use high pressure PTFE
sealing system, poppet and spool construction for higher reliability
• Manual override is possible with :
- Hydraulic options, to pump by hand to open or close
- Gas storage tank for 2-3 operations
- Manual overrides on solenoid valves to function the open/close
Operation
• Complete panel in stainless steel with all internal in stainless steel
(for gas wetted parts) is available
• Gas filtration/ dehumidification filters are installed within the panel
• System can be configured for line breakage control valve and torque
control valve depending upon the system requirements
• Gas Over Oil control system with various options

52. GENERAL FEATURES
• Line break control integrated with manual reset
function. On exceeding the leak rate, the LBC
valve operates shutdown valve and closes the
main valve. Requires manual reset
• Torque control ensures that the actuator does
not exceed the maximum seal torque for stem
FEATURES
SPECIFICATION
6
5
52 Specifications are subject to change without notice
INFINITY ACTUATORS
GAS OVER OIL
SCHEMATIC - 1
GAS OPERATED SYSTEM
• On line filter for long life of components
• PED approved oil tanks
• Gas reservoir for operation of actuator on
absence of main steam pressure
• Solenoid operated system can be operated
remotely
• Manual valve for open/ closed
• Line break control valve with normal reset
function
• Functional valve for logic
• Torque control valve will ensure torque of
actuator never exceeds the maximum stem
shear torque (MSST)
Pressure : 0 - 3500 psi
Control : 50 - 3500 psi
Sensitivity forward : 14 psi
Sensitivity Reversed : 40 psi
Manual reset : built in
Ports : 1/4”, 3/8”, 1/2”, 3/4”, 1”
13
14
12
11
10 9
7
3
5
4
3
2
15 16
1
8
LOCAL
RESET
CLOSE OPEN

53. INFINITY ACTUATORS
2
15 16
SPECIFICATION
7
4
Specifications are subject to change without notice 53
GAS OVER OIL
Pressure : 0 - 3500 psi
Control : 50 - 3500 psi
Sensitivity forward : 14 psi
Sensitivity Reversed : 40 psi
Manual reset : built in
Ports : 1/4”, 3/8”, 1/2”, 3/4”, 1”
SCHEMATIC - 2
ELECTRO GAS OPERATED SYSTEM
• PROFI DP/ DEVICENET/ MODBUS
networking available
• Manual Override for open and close is
integrated in the hydraulic circuit
• Solenoid rest on LBC system optionally, is
available
• Limit Switch feedback, solenoid operation is
SCADA ready
LOCAL
RESET
12
11
10 9
FEATURES
14
13
• Field control/ control room
• SCADA controls can be adopted
• Exd - ATEX solenoid valve
• Line break control function can be integrated
• Maximum torque output control available
1
6
5
3
5 3
CLOSE OPEN
CUSTOMER ELECTRICAL
CONNECTION
8

54. TORQUE CONTROL VALVE
• The torque control valve is used for limiting the torque
generated by the actuator to avoid the torques
exceeding maximum stem shaft torque
• Torque control can be set using the set screw
• In event of the torque exceeding the limits, it will first
try to block it. If the torque exceeds the limit beyond
this point, it would exhaust the gas pressure into the
atmosphere
• Only the stroke in the opposite direction would reset
the valve
SPECIFICATION
Main valve : 1/4" 3/8" 1/2" 3/4"
Control Pressure : 300 to 1000 psi
Sensitivity : 50 psi
Main pressure : 0 - 3000 psi
Response Pressure : 70 psi
LINE BREAK VALVE
• The differential - pressure valve is leakage free, block
type poppet valve for the use in line break - systems
• Valve can be easily set using a secondary storage
tank
• Manual reset function allows customer to reset the
valve at site
• Solenoid reset available as option
SPECIFICATION
ELEMENTS
FILTERS
5/25 filters optionally installed in line for gas filtration
Maximum working pressure 3000 ps
LOGIC VALVES
1/4”, 3/8”, 1/2”, 3/4” logic valves can be used,
depending upon the flow and operation needed.
Valves can be individually tubed or can be sub base
mounted
54 Specifications are subject to change without notice
INFINITY ACTUATORS
GAS OVER OIL
Valve size : 1/4”, 3/8”, 1/2”,3/4”
Pressure range of switching valve : 0 - 2000 psi
Max. Differential pressure (A-B) : 1100 psi
Switching differential pressure : 7 to 50 psi
Size : 1/4 inch
Temperature range : -30 °F to +80 °F
Sensitivity : 1.4 psi/ min

55. INFINITY ACTUATORS
Specifications are subject to change without notice 55
GAS OVER OIL
DIMENSIONAL DETAILS
2294
2351
1450
83
2776
837
868
270

56. MI2-0710 Design by Media Inc. +91-265-2422835.
INFINITY ACTUATORS
21 Sullivan Parkway
Fort Edward, NY 12828
Tel : (888) 813 - 9772
Fax : (866) 478 - 9620
www.rotexcontrols.com