Subsea Actuators by Mento-AS

INDEX

1. TECHNICAL BULLETIN OF SUBSEA ACTUATORS 2. SAMPLE OF SCHEMATIC DIAGRAMS 3. SAMPLE OF WIRING DIAGRAMS 4. TYPICAL OVERALL DIMENSIONAL DRAWINGS OF ACTUATORS 5. TYPICAL OVERALL DIMENSIONAL DRAWINGS OF HYDRAULIC POWER UNITS 6. ACTUATORS AND HYDRAULIC POWER UNITS PICTURES 7. SIL CALCULATION REPORT FRONT PAGE VALIDATED BY TUV 8. SUB-SEA GEAR WITH R.O.V. CONNECTION

1. TECHNICAL BULLETIN OF SUBSEA ACTUATORS

SPRING RETURN SUBSEA ACTUATORS SKS SERIES TECHNICAL BULLETIN Document n.째 TD00014 Rev. 0

SPRING RETURN SUBSEA ACTUATORS SKS SERIES

-TECHNICAL BULLETINREV

Prepared by

Verified by

Approved by

0 10/10/07

S. BELLI

S. FRASCAROLI

P. RE

Note: This Document is property of Valvitalia S.p.A. and cannot be reproduced by other entities

Page 1 of 12

SPRING RETURN SUBSEA ACTUATORS SKS SERIES TECHNICAL BULLETIN Document n.째 TD00014 Rev. 0

FRAME Fabricated and welded in carbon steel material Symmetrical scotch yoke mechanism Load bar supports transverse force and eliminates valve stem stress bronze bearing to guide the drive sleeve Super duplex relief valve provides overpressure protection Withstands external pressures up to 15 [bar] without pressure compensator Low wear, high endurance sliding blocks and bearings Double o-ring design in top cover provides superior external sealing Tactile and visual position indicator

HYDRAULIC CYLINDER Forged carbon steel cylinder Nickel plated internal bore provides low friction and high wear resistance Bi-directional piston seal configuration includes double o-ring energized PTFE glide rings Radial loads supported by larger PTFE glide ring assembled on piston O.D. Adjustable stroke stop

Note: This Document is property of Valvitalia S.p.A. and cannot be reproduced by other entities

Page 2 of 12

SPRING RETURN SUBSEA ACTUATORS SKS SERIES TECHNICAL BULLETIN Document n.째 TD00014 Rev. 0

SPRING CONTAINER Compressed spring is fully enclosed within welded container Spring container not removable under load Springs are pre-stressed to maintain design characteristics Epoxy resin coating on springs provides excellent corrosion resistance

SPOOL PIECE FOR EASY REMOVAL AND REPLACEMENT OF THE ACTUATOR BY DIVER IN ANY POSITION OF THE VALVE. Complete with super duplex relief valve for overpressure protection Complete with different dowel pins for correct assembly Complete with end stops for memorization of valve position Protecting cap when actuator is removed from the spool piece

MECHANICAL OVERRIDE FOR DIVER OPERATION Input shaft in super duplex

Note: This Document is property of Valvitalia S.p.A. and cannot be reproduced by other entities

Page 3 of 12

SPRING RETURN SUBSEA ACTUATORS SKS SERIES TECHNICAL BULLETIN Document n.째 TD00014 Rev. 0

PRESSURE /VOLUME COMPENSATOR OPEN SPACE TYPE Material super duplex. Compensating fluid : ELF NEMIS SN

MICROSWITCH BOX Stainless steel microswitch box for subsea operation The microswitch box is filled with dielectric fluid.

Note: This Document is property of Valvitalia S.p.A. and cannot be reproduced by other entities

Page 4 of 12

220 315 433

220 315 433 487 653 873 905

1342 1587 1847 2356

1899 2628 3878 4213

3878 4213

5081 7084 7260 10960

SKS - 05 - 040 - CM04 SKS - 05 - 040 - CM06 SKS - 05 - 040 - CM07 SKS - 05 - 040 - CM08 SKS - 05 - 040 - CM09 SKS - 05 - 040 - CM10 SKS - 05 - 040 - CM17

SKS - 05 - 050 - CM04 SKS - 05 - 050 - CM06 SKS - 05 - 050 - CM07 SKS - 05 - 050 - CM08 SKS - 05 - 050 - CM09 SKS - 05 - 050 - CM10 SKS - 05 - 050 - CM17

SKS - 07 - 050 - CM12 SKS - 07 - 050 - CM11 SKS - 07 - 050 - CM13 SKS - 07 - 050 - CM14

SKS - 07 - 075 - CM12 SKS - 07 - 075 - CM11 SKS - 07 - 075 - CM13 SKS - 07 - 075 - CM14

SKS - 07 - 100 - CM12 SKS - 07 - 100 - CM11 SKS - 07 - 100 - CM13 SKS - 07 - 120 - CM14

SKS - 10 - 075 - CM27 SKS - 10 - 075 - CM18 SKS - 10 - 075 - CM19 SKS - 10 - 075 - CM20

SKS - 10 - 100 - CM27 SKS - 10 - 100 - CM18 SKS - 10 - 100 - CM19 SKS - 10 - 100 - CM20

SKS - 10 - 120 - CM19 SKS - 10 - 120 - CM20

SKS - 13 - 075 - CM28 SKS - 13 - 075 - CM25 SKS - 13 - 075 - CM29 SKS - 13 - 075 - CM30

SKS - 13 - 100 - CM28 SKS - 13 - 100 - CM25 SKS - 13 - 100 - CM29 SKS - 13 - 100 - CM30

SKS - 13 - 120 - CM28 SKS - 13 - 120 - CM25 SKS - 13 - 120 - CM29 SKS - 13 - 120 - CM30

Note: This Document is property of Valvitalia S.p.A. and cannot be reproduced by other entities

SKS - 13 - 135 - CM28 SKS - 13 - 135 - CM25 SKS - 13 - 135 - CM29 SKS - 13 - 135 - CM30

2580 3114 3702 5562

1821 1855

898 1251 1821 1855

656 776 903 1152

99 142 196 220 295 394 431

99 142 196

3861 3711 5573 8323

2434 2218

1213 1709 2434 2218

918 1087 1264 1612

122 175 240 270 362 484 579

122 175 240

Spring output torques spring spring spring Starting Running Ending [Nm] [Nm] [Nm]

SKS - 05 - 025 - CM04 SKS - 05 - 025 - CM06 SKS - 05 - 025 - CM07

Actuator model

5815 5965 4103

3784

3447 3663

2871 2375

1084

1809 1640 1463

616

365 312 246

190

3003 2468 1881

1831

1572 1538

1458 1105

428

927 807 680

234

184 141 87

4595 2592 2416

2564

2003 1668

2185 1456

399

1384 1140 879

191

267 172 53

P= 40 barg Starting Running Ending [Nm] [Nm] [Nm]

10653 10804 8941 6191

7607 7757 5895

4103 4253 2391

4913 4417 3692 3909

2233 1737

3173 3004 2826 4278

1383 1214 1037

609 556 490 460 368

346 293 227

5794 5260 4672 2811

4037 3502 2914

2015 1481 893

2637 2283 1714 1679

1090 737

1719 1599 1472 2268

680 560 433

325 282 228 204 130

172 129 76

9433 7430 7254 3554

6387 4384 4208

2883 880 704

4227 3499 2249 1914

1547 818

2748 2504 2243 3534

958 714 453

511 416 297 244 78

248 153 34

15491 15642 13779 11029

11429 11580 9718 6967

6757 6908 5045

2112

6955 6459 5734 5951

3381 2886 2161 2377

4536 4367 4190 6241

2150 1981 1804 1455

852 799 733 704 612 490 395

501 449 383 353

122

8585 8051 7463 5602

6242 5708 5120 3259

3547 3012 2424

866

3815 3461 2892 2858

1753 1400 830 796

2511 2391 2263 3408

1125 1005 878 629

466 423 370 346 271 171 135

263 220 166 142

14271 12268 12092 8393

10210 8206 8031 4331

5538 3534 3359

892

6269 5541 4291 3956

2696 1967 717 382

4111 3867 3606 5497

1725 1481 1220 712

754 659 540 487 321 101 68

404 308 190 137

16714

15921 16072 14209 11459

9876 10027 8165 5414

3866

9354 8859 8133 8350

4731 4235 3510 3727

8548

3051 2882 2705 2357

846 677

990 898 776 681

684 632 566 536 444

193

8882

8833 8299 7711 5850

5346 4812 4224 2363

1879

5199 4846 4276 4242

2532 2178 1609 1575

4747

1648 1528 1401 1152

368 248

512 437 338 301

369 326 273 249 174

14077

14701 12698 12522 8823

8657 6653 6478 2778

2646

8669 7940 6690 6355

4045 3317 2067 1732

7804

2626 2382 2121 1613

421 177

773 607 387 354

587 492 373 320 154

P= 60 barg P= 80 barg P = 103,5 barg Starting Running Ending Starting Running Ending Starting Running Ending [Nm] [Nm] [Nm] [Nm] [Nm] [Nm] [Nm] [Nm] [Nm]

17363 14613

12067 12217 10355 7604

5098 5249 3386

10543 9818 10035

5678 5183 4458 4674

3684 3515 3337 2989

1128 958 781

977 882

813 760 694 665 573 451 356

243 191

9530 7670

6610 6075 5487 3627

2589 2055 1467

5818 5248 5214

3078 2725 2155 2121

2016 1896 1769 1520

531 411 284

454 417

444 401 347 323 248 149 112

113 70

15676 11976

10847 8843 8668 4968

3878 1875 1699

9625 8375 8040

4993 4264 3014 2679

3259 3015 2754 2245

703 459 198

588 555

715 620 501 448 282 62 29

145 50

P= 120 barg Starting Running Ending [Nm] [Nm] [Nm]

14721 14872 13009 10259

6591 6742 4879

6827 6331 5606 5823

4451 4282 4104 3756

1468 1299 1122

969 916 850 821 729 606 512

304 251

8141 7607 7019 5158

3451 2916 2328

3741 3388 2818 2784

2461 2341 2214 1965

729 609 482

534 491 438 414 339 239 202

148 105

13501 11498 11322 7623

5372 3368 3193

6142 5413 4163 3828

4026 3782 3521 3012

1044 799 539

871 776 657 604 438 218 185

206 111

P= 140 barg Starting Running Ending [Nm] [Nm] [Nm]

15664 12914

8085 8235 6373 3623

7976 7480 6755 6972

5218 5049 4871 4523

1809 1640 1463 1115

977 885 762 668

365 312 246

8550 6690

4312 3778 3190 1329

4404 4050 3481 3447

2906 2786 2659 2410

927 807 680 431

504 429 330 293

184 141 87

13977 10277

6865 4861 4686 986

7290 6562 5312 4977

4793 4549 4288 3779

1384 1140 879 371

760 594 374 341

267 172 53

P= 160 barg Starting Running Ending [Nm] [Nm] [Nm]

15568

9578 9728 7866 5116

9124 8629 7904 8120

5638 5290

2150 1981 1804 1455

918 824

426 373 307

8221

5174 4639 4051 2191

5066 4713 4143 4109

3105 2856

1125 1005 878 629

420 383

219 176 122

12932

8358 6355 6179 2479

8439 7710 6460 6125

5055 4546

1725 1481 1220 712

529 497

328 233 114

P= 180 barg Starting Running Ending [Nm] [Nm] [Nm]

11071 11222 9359 6609

10273 9777 9052 9269

2491 2322 2144 1796

980

487 434 368

6035 5501 4913 3052

5729 5376 4806 4772

1323 1203 1076 827

474

254 211 158

9851 7848 7672 3973

9588 8859 7609 7274

2066 1822 1561 1052

653

389 294 175

P= 200 barg Starting Running Ending [Nm] [Nm] [Nm]

11594 11744 9882 7132

10675 10179 9454 9671

2610 2441 2264 1916

508 455 390

P= Starting [Nm]

6337 5802 5214 3354

5961 5608 5038 5004

1392 1272 1145 896

267 224 170

10374 8371 8195 4495

9990 9261 8011 7676

2185 1941 1680 1172

410 315 197

207 barg Running Ending [Nm] [Nm]

SPRING RETURN SUBSEA ACTUATORS SKS SERIES TECHNICAL BULLETIN Document n.째 TD00014 Rev. 0

Page 5 of 12

9317 9569 14470 17100

9317 9569 14470 17781

18212 22536 22678 32340 33412 39233 40562 42753

18212 22536 22678 32340 33412 39233 40562 42753 72289

32340 33412 39233 40562 42753 72289

40562 42753 72289

41232 50056 52761 86962 102828

SKS - 16 - 120 - CM25 SKS - 16 - 120 - CM29 SKS - 16 - 120 - CM30 SKS - 16 - 120 - CM31

SKS - 16 - 135 - CM25 SKS - 16 - 135 - CM29 SKS - 16 - 135 - CM30 SKS - 16 - 135 - CM31

SKS - 16 - 160 - CM25 SKS - 16 - 160 - CM29 SKS - 16 - 160 - CM30 SKS - 16 - 160 - CM31

SKS - 20 - 135 - CM30 SKS - 20 - 135 - CM31 SKS - 20 - 135 - CM32 SKS - 20 - 135 - CM33 SKS - 20 - 135 - CM33 SKS - 20 - 135 - CM34 SKS - 20 - 135 - CM34 SKS - 20 - 135 - CM34

SKS - 20 - 160 - CM30 SKS - 20 - 160 - CM31 SKS - 20 - 160 - CM32 SKS - 20 - 160 - CM33 SKS - 20 - 160 - CM33 SKS - 20 - 160 - CM34 SKS - 20 - 160 - CM34 SKS - 20 - 160 - CM34

SKS - 20 - 175 - CM30 SKS - 20 - 175 - CM31 SKS - 20 - 175 - CM32 SKS - 20 - 175 - CM33 SKS - 20 - 175 - CM33 SKS - 20 - 175 - CM34 SKS - 20 - 175 - CM34 SKS - 20 - 175 - CM34

SKS - 20 - 200 - CM30 SKS - 20 - 200 - CM31 SKS - 20 - 200 - CM32 SKS - 20 - 200 - CM33 SKS - 20 - 200 - CM33 SKS - 20 - 200 - CM34 SKS - 20 - 200 - CM34 SKS - 20 - 200 - CM34 SKS - 20 - 200 - CM35

SKS - 20 - 235 - CM33 SKS - 20 - 235 - CM33 SKS - 20 - 235 - CM34 SKS - 20 - 235 - CM34 SKS - 20 - 235 - CM34 SKS - 20 - 235 - CM35

SKS - 20 - 255 - CM34 SKS - 20 - 255 - CM34 SKS - 20 - 255 - CM35

Note: This Document is property of Valvitalia S.p.A. and cannot be reproduced by other entities

SKS - 24 - 200 - CM36 SKS - 24 - 200 - CM37 SKS - 24 - 200 - CM37 SKS - 24 - 200 - CM38 SKS - 24 - 200 - CM39

19714 23833 25373 44209 51736

18959 20211 36456

15079 15691 18200 18959 20211 36456

8487 9788 10900 15079 15691 18200 18959 20211 36456

8487 9788 10900 15079 15691 18200 18959 20211

3752 4682 7039 8183

3752 4682 7039 7672

28009 33651 36356 60401 69626

25795 27986 49232

20437 21508 24466 25795 27986 49232

11492 11723 15470 20437 21508 24466 25795 27986 49232

11492 11723 15470 20437 21508 24466 25795 27986

3813 6817 10169 10861

3813 6817 10169 10085

Spring output torques spring spring spring Starting Running Ending [Nm] [Nm] [Nm]

SKS - 16 - 100 - CM25 SKS - 16 - 100 - CM29 SKS - 16 - 100 - CM30 SKS - 16 - 100 - CM31

Actuator model

15421

31404 29213

28141 27070 24113

23694 23463 19716

15447

14202 11198 7846

9012 6008

5016

13726 12474

12680 12068 9560

11619 10318 9207

6907

6543 5613 3255

3577 2647

2198

16637 14446

16238 15167 9346

16974 12650 12507

8727

8698 8446 3546

3508 3256

P= 40 barg Starting Running Ending [Nm] [Nm] [Nm]

37135 31493 28788

60004 57812

52431 51359 48402 47073 44882

41287 41056 37309 32342 31271 28313 26984 24793

28917 28686 24939 19972 18900

22286 22056 18308

12555

23209 20205 16854 16162

15424 12421 9069

11387 8383

6742

17382 13263 11722

30069 28816

26559 25947 23439 22680 21427

21672 20371 19260 15080 14468 11960 11200 9948

14604 13302 12191 8011 7399

10815 9514 8402

5255

11690 10760 8402 7258

7242 6311 3954

4934 4004

2280

23912 15088 12383

45237 43045

40527 39456 33635 32306 30114

34567 30243 30100 20438 19367 13546 12217 10025

22197 17873 17730 8068 6997

15566 11242 11100

5835

17706 17454 12553 9241

9921 9669 4768

5883 5631

1239

58850 53208 50503

88603 86412 56994

76720 75649 72691 71362 69171

58880 58649 54902 49935 48863 45906 44577 42386

42386 42156 38408 33441 32370 29413 28084 25892

33546 33315 29568 24601 23530

20571 20340 16593

32217 29213 25862 25170

21837 18833 15482 14790

16454 13450 10098

10261 7257

29747 25628 24088

46411 45159 27280

40439 39827 37319 36559 35307

31726 30424 29313 25133 24521 22013 21253 20001

22301 20999 19888 15708 15096 12588 11829 10576

17249 15948 14836 10657 10045

9835 8534 7422

16837 15907 13549 12405

10906 9976 7618 6474

7830 6899 4542

4291 3361

45627 36803 34098

73836 71645 33938

64817 63745 57924 56595 54404

52160 47835 47693 38031 36960 31139 29810 27618

35666 31342 31200 21538 20467 14646 13316 11125

26826 22502 22360 12698 11626

13851 9527 9385

26713 26461 21561 18249

16334 16081 11181 7869

10950 10698 5798

4757 4505

84365 78722 76018 41047

122208 120016 88198

105260 104188 101231 99902 97711 67486

79551 79321 75573 70606 69535 66578 65249 63057 35308

58213 57982 54235 49268 48197 45239 43910 41719

46776 46545 42798 37831 36760 33802 32473 30282

29990 29759 26012 21045 19973

29372 26368 23017 22325

22407 19403 16052 15360

14395 11391 8040 7348

44276 40157 38617 16660

65614 64362 46002

56747 56135 53627 52868 51615 33575

43538 42237 41125 36946 36333 33825 33066 31814 14268

31345 30043 28932 24752 24140 21632 20872 19620

24809 23508 22396 18217 17604 15096 14337 13085

15217 13916 12804 8625 8012

15212 14281 11924 10780

11232 10301 7944 6800

6653 5723 3365 2221

71142 62318 59613 14486

107440 105249 65142

93356 92285 86464 85135 82943 44429

72831 68507 68365 58703 57632 51811 50481 48290 12251

51493 47169 47027 37365 36293 30472 29143 26952

40056 35732 35589 25927 24856 19035 17706 15514

23270 18945 18803 9141 8070

23868 23616 18716 15404

16904 16651 11751 8439

8892 8640 3739 427

P= 60 barg P= 80 barg P = 103,5 barg Starting Running Ending Starting Running Ending Starting Running Ending [Nm] [Nm] [Nm] [Nm] [Nm] [Nm] [Nm] [Nm] [Nm]

102279 96637 93932 57220 47995

110108

125298 124227 121270 119941 117749 86093

94066 93835 90087 85121 84049 81092 79763 77571 48785

69326 69095 65347 60381 59309 56352 55023 52831

56065 55834 52087 47120 46049 43091 41762 39571

36603 36372 32625 27658 26586 23629

31658 28307 27615

26587 23583 20232 19540

17298 14294 10943 10251

54478 50359 48818 26364 18837

59148

68198 67586 65078 64318 63066 44739

51832 50530 49419 45239 44627 42119 41360 40107 22354

37695 36393 35282 31102 30490 27982 27222 25970

30117 28816 27704 23525 22913 20404 19645 18393

18996 17694 16583 12403 11791 9283

17304 14947 13803

13620 12690 10332 9188

8312 7382 5024 3880

89057 80232 77528 30659 14793

87051

113395 112324 106503 105173 102982 63037

87346 83021 82879 73217 72146 66325 64996 62804 25729

62606 58281 58139 48477 47406 41585 40256 38064

49345 45021 44878 35216 34145 28324 26995 24804

29883 25558 25416 15754 14683 8862

28907 24006 20694

21084 20831 15931 12619

11795 11542 6642 3330

P= 120 barg Starting Running Ending [Nm] [Nm] [Nm]

123994 118352 115647 76824 67599

136664

108648

111659 111428 107680 102713 101642 98685 97356 95164 65122

82795 82564 78817 73850 72779 69821 68492 66301

67324 67094 63346 58379 57308 54351 53022 50830

44619 44388 40640 35673 34602 31645 30316 28124

31654 28650 25299 24607

20817 17813 14461 13769

66843 62724 61184 38126 30599

75082

58272

61885 60583 59472 55292 54680 52172 51413 50160 32156

45392 44090 42979 38799 38187 35679 34919 33667

36551 35250 34138 29959 29346 26838 26079 24827

23576 22275 21164 16984 16372 13864 13104 11852

16516 15585 13228 12084

10323 9393 7035 5891

110771 101947 99242 50262 34397

113608

85591

104939 100614 100472 90810 89739 83918 82589 80397 42065

76075 71751 71609 61947 60875 55054 53725 51534

60604 56280 56138 46476 45405 39583 38254 36063

37899 33574 33432 23770 22699 16878 15549 13357

26150 25898 20998 17686

15313 15061 10161 6849

P= 140 barg Starting Running Ending [Nm] [Nm] [Nm]

145709 140066 137362 96427 87202

131202

129251 129021 125273 120306 119235 116278 114949 112757 81458

96265 96034 92287 87320 86248 83291 81962 79771

78584 78353 74606 69639 68568 65610 64281 62090

52634 52404 48656 43689 42618 39661 38332 36140

33717 30365 29673

24335 21331 17980 17288

79208 75089 73549 49888 42361

71804

71938 70637 69525 65346 64733 62225 61466 60214 41958

53088 51787 50676 46496 45884 43376 42616 41364

42985 41684 40572 36393 35780 33272 32513 31261

28157 26855 25744 21564 20952 18444 17685 16432

18481 16123 14979

12333 11403 9045 7901

132486 123662 120957 69866 54000

108145

122531 118207 118065 108403 107332 101511 100181 97990 58401

89545 85220 85078 75416 74345 68524 67195 65003

71864 67540 67397 57735 56664 50843 49514 47322

45914 41590 41448 31786 30715 24893 23564 21373

30965 26065 22753

18832 18580 13679 10367

P= 160 barg Starting Running Ending [Nm] [Nm] [Nm]

167424 161781 159076 116031 106806

137899 136828 133871 132542 130350 97794

109734 109504 105756 100789 99718 96761 95432 93240

89843 89613 85865 80898 79827 76870 75541 73349

60650 60419 56672 51705 50634 47676 46347 44156

27854 24850 21499 20806

91574 87455 85914 61650 54123

75399 74786 72278 71519 70267 51760

60785 59484 58373 54193 53581 51073 50313 49061

49419 48118 47006 42827 42214 39706 38947 37695

32737 31436 30324 26145 25533 23024 22265 21013

14344 13414 11056 9912

154201 145376 142672 89469 73604

125996 124925 119103 117774 115583 74737

103014 98690 98548 88886 87815 81993 80664 78473

83123 78799 78657 68995 67924 62102 60773 58582

53930 49606 49464 39802 38730 32909 31580 29389

22350 22098 17198 13886

P= 180 barg Starting Running Ending [Nm] [Nm] [Nm]

189138 183496 180791 135634 126409

114131

123204 122973 119226 114259 113188 110230 108901 106710

101103 100872 97125 92158 91086 88129 86800 84609

68666 68435 64688 59721 58649 55692 54363 52172

31372 28369 25017 24325

103939 99820 98280 73412 65885

61561

68482 67181 66069 61890 61278 58769 58010 56758

55853 54552 53440 49261 48648 46140 45381 44129

37318 36016 34905 30725 30113 27605 26845 25593

16355 15424 13067 11923

175915 167091 164386 109073 93207

91074

116484 112160 112017 102355 101284 95463 94134 91942

94383 90058 89916 80254 79183 73362 72033 69841

61946 57622 57479 47817 46746 40925 39596 37404

25869 25617 20716 17404

P= 200 barg Starting Running Ending [Nm] [Nm] [Nm]

196738 191096 188391 142496 133270

119848

127918 127688 123940 118973 117902 114945 113615 111424

105044 104813 101065 96099 95027 92070 90741 88549

71471 71241 67493 62526 61455 58498 57169 54977

32604 29600 26249 25557

P= Starting [Nm]

108267 104148 102607 77529 70002

64992

71176 69875 68763 64584 63972 61463 60704 59452

58105 56803 55692 51512 50900 48392 47633 46380

38921 37619 36508 32328 31716 29208 28449 27196

17058 16128 13770 12626

183515 174691 171986 115934 100069

96791

121198 116874 116732 107070 105999 100177 98848 96657

98324 93999 93857 84195 83124 77303 75974 73782

64751 60427 60285 50623 49552 43730 42401 40210

27100 26848 21948 18636

207 barg Running Ending [Nm] [Nm]

SPRING RETURN SUBSEA ACTUATORS SKS SERIES TECHNICAL BULLETIN Document n.째 TD00014 Rev. 0

Page 6 of 12

SPRING RETURN SUBSEA ACTUATORS SKS SERIES TECHNICAL BULLETIN Document n.° TD00014 Rev. 0

Actuator model

ØG

ØI

SKS-05-025-CM04

890

530

360

200

105

163

100

165

SKS-05-025-CM06 SKS-05-025-CM07

815 820

455 460

360 360

200 200

50 50

105 105

163 176

50 50

100 100

165 165

95 95

Actuator model

ØG

ØI

SKS-05-040-CM04

890

530

360

200

105

163

110

165

SKS-05-040-CM06

815

455

360

200

105

163

110

165

SKS-05-040-CM07

820

460

360

200

105

176

110

165

SKS-05-040-CM08 SKS-05-040-CM09

830 855

470 495

360 360

200 200

50 50

105 105

176 176

50 50

110 110

165 165

95 95

ØG

ØI

SKS-05-050-CM04

890

530

360

200

105

163

120

165

SKS-05-050-CM06

815

455

360

200

105

163

120

165

SKS-05-050-CM07

820

460

360

200

105

176

120

165

SKS-05-050-CM08

830

470

360

200

105

176

120

165

SKS-05-050-CM09

855

495

360

200

105

176

120

165

SKS-05-050-CM10 SKS-05-050-CM17

910 990

550 630

360 360

200 200

50 50

105 105

189 198,3

50 50

120 120

165 160

95 95

Actuator model

Note: This Document is property of Valvitalia S.p.A. and cannot be reproduced by other entities

Page 7 of 12

SPRING RETURN SUBSEA ACTUATORS SKS SERIES TECHNICAL BULLETIN Document n.° TD00014 Rev. 0

Actuator model

ØG

ØI

SKS-07-050-CM12

1150

685

465

270

130

274,5

120

195

225

SKS-07-050-CM11

1150

685

465

270

297

120

195

225

SKS-07-050-CM13 SKS-07-050-CM14

1155 1210

690 745

465 465

270 270

60 60

297 303

70 70

120 120

195 195

225 225

ØG

ØI

SKS-07-075-CM12

1150

685

465

270

274,5

150

195

225

SKS-07-075-CM11

1150

685

465

270

297

150

195

225

SKS-07-075-CM13 SKS-07-075-CM14

1155 1210

690 745

465 465

270 270

60 60

297 303

70 70

150 150

195 195

225 225

ØG

ØI

SKS-07-100-CM12

1150

685

465

270

274,5

180

195

225

SKS-07-100-CM11 SKS-07-100-CM13

1150 1155

685 690

465 465

270 270

60 60

297 297

70 70

180 180

195 195

225 225

Actuator model

Actuator model SKS-07-120-CM14

Actuator model

ØG

ØI

1210

745

465

270

303

200

195

225

ØG

ØI

SKS-10-075-CM27

1755

1130

625

380

198,3

100

150

270

310

SKS-10-075-CM18

1995

1370

625

380

274,5

100

150

270

310

SKS-10-075-CM19 SKS-10-075-CM20

2075 1945

1450 1320

625 625

380 380

85 85

297 354

100 100

150 150

270 270

310 310

Actuator model

ØG

ØI

SKS-10-100-CM27

1755

1130

625

380

198,3

100

180

270

310

SKS-10-100-CM18

1995

1370

625

380

274,5

100

180

270

310

SKS-10-100-CM19 SKS-10-100-CM20

2075 1945

1450 1320

625 625

380 545

85 380

85 85

297 354

100 100

180 180

270 270

310 310

ØG

ØI

1615 1485

990 860

625 625

380 380

85 85

297 354

100 100

200 200

270 270

310 310

Actuator model SKS-10-120-CM19 SKS-10-120-CM20

Note: This Document is property of Valvitalia S.p.A. and cannot be reproduced by other entities

Page 8 of 12

SPRING RETURN SUBSEA ACTUATORS SKS SERIES TECHNICAL BULLETIN Document n.° TD00014 Rev. 0

Actuator model

ØG

ØI

SKS-13-075-CM28

2275

1495

780

490

115

220

297

130

150

326

365

SKS-13-075-CM25

1775

995

780

490

115

220

424

130

150

326

365

SKS-13-075-CM29 SKS-13-075-CM30

2095 2105

1315 1325

780 780

490 490

115 115

220 220

424 487,2

130 130

150 150

326 326

365 365

ØG

ØI

SKS-13-100-CM28

2275

1495

780

490

115

220

297

130

180

326

365

SKS-13-100-CM25

1775

995

780

490

115

220

424

130

180

326

365

SKS-13-100-CM29 SKS-13-100-CM30

2095 2105

1315 1325

780 780

490 490

115 115

220 220

424 487,2

130 130

180 180

326 326

365 365

ØG

ØI

SKS-13-120-CM28

2275

1495

780

490

115

220

297

130

200

326

365

SKS-13-120-CM25

1775

995

780

490

115

220

424

130

200

326

365

SKS-13-120-CM29 SKS-13-120-CM30

2095 2105

1315 1325

780 780

490 490

115 115

220 220

424 487,2

130 130

200 200

326 326

365 365

ØG

ØI

SKS-13-135-CM28

2275

1495

780

490

115

220

297

130

210

326

365

SKS-13-135CM25

1775

995

780

490

115

220

424

130

210

326

365

SKS-13-135-CM29 SKS-13-135-CM30

2095 2105

1315 1325

780 780

490 490

115 115

220 220

424 487,2

130 130

210 210

326 326

365 365

Actuator model

Note: This Document is property of Valvitalia S.p.A. and cannot be reproduced by other entities

Page 9 of 12

SPRING RETURN SUBSEA ACTUATORS SKS SERIES TECHNICAL BULLETIN Document n.° TD00014 Rev. 0

Actuator model

ØG

ØI

SKS-16-100-CM25

2020

1035

985

610

135

270

424

160

180

390

SKS-16-100-CM29

2470

1485

985

610

135

270

424

160

180

390

SKS-16-100-CM30 SKS-16-100-CM31

2490 2450

1505 1465

985 985

610 610

135 135

270 270

487,2 500

160 160

180 180

390 390

ØG

ØI

SKS-16-120-CM25

2020

1035

985

610

135

270

424

160

200

390

SKS-16-120-CM29

2470

1485

985

610

135

270

424

160

200

390

SKS-16-120-CM30 SKS-16-120-CM31

2490 2450

1505 1465

985 985

610 610

135 135

270 270

487,2 500

160 160

200 200

390 390

ØG

ØI

SKS-16-135-CM25

2020

1035

985

610

135

270

424

160

210

390

SKS-16-135-CM29

2470

1485

985

610

135

270

424

160

210

390

SKS-16-135-CM30 SKS-16-135-CM31

2490 2450

1505 1465

985 985

610 610

135 135

270 270

487,2 500

160 160

210 210

390 390

ØG

ØI

SKS-16-160-CM28

2020

1035

985

610

135

270

424

160

240

390

SKS-16-160-CM25

2470

1485

985

610

135

270

424

160

240

390

SKS-16-160-CM29 SKS-16-160-CM30

2490 2450

1505 1465

985 985

610 610

135 135

270 270

487,2 500

160 160

240 240

390 390

Actuator model

Note: This Document is property of Valvitalia S.p.A. and cannot be reproduced by other entities

Page 10 of 12

SPRING RETURN SUBSEA ACTUATORS SKS SERIES TECHNICAL BULLETIN Document n.° TD00014 Rev. 0

Actuator model

ØG

ØI

SKS-20-135-CM30

2830

1635

1195

750

168

340

487,2

200

210

445

SKS-20-135-CM31

2790

1595

1195

750

168

340

500

200

210

445

SKS-20-135-CM32

3150

1955

1195

750

168

340

500

200

210

445

SKS-20-135-CM33 SKS-20-135-CM34

3390 3390

2195 2195

1195 1195

750 750

168 168

340 340

500 500

200 200

210 210

445 445

ØG

ØI

SKS-20-160-CM30

2830

1635

1195

750

168

340

487,2

200

240

445

SKS-20-160-CM31

2790

1595

1195

750

168

340

500

200

240

445

SKS-20-160-CM32

3150

1955

1195

750

168

340

500

200

240

445

SKS-20-160-CM33 SKS-20-160-CM34

3390 3390

2195 2195

1195 1195

750 750

168 168

340 340

500 500

200 200

240 240

445 445

Actuator model

ØG

ØI

SKS-20-175-CM30

2830

1635

1195

750

168

340

487,2

200

250

445

SKS-20-175-CM31

2790

1595

1195

750

168

340

500

200

250

445

SKS-20-175-CM32

3150

1955

1195

750

168

340

500

200

250

445

SKS-20-175-CM33 SKS-20-175-CM34

3390 3390

2195 2195

1195 1195

750 750

168 168

340 340

500 500

200 200

250 250

445 445

Note: This Document is property of Valvitalia S.p.A. and cannot be reproduced by other entities

Page 11 of 12

SPRING RETURN SUBSEA ACTUATORS SKS SERIES TECHNICAL BULLETIN Document n.° TD00014 Rev. 0

Actuator model

ØG

ØI

SKS-20-200-CM30

2830

1635

1195

750

168

340

487,2

200

280

445

SKS-20-200-CM31

2790

1595

1195

750

168

340

500

200

280

445

SKS-20-200-CM32

3150

1955

1195

750

168

340

500

200

280

445

SKS-20-200-CM33

3390

2195

1195

750

168

340

500

200

280

445

SKS-20-200-CM34 SKS-20-200-CM35

3390 3690

2195 2495

1195 1195

750 750

168 168

340 340

500 990

200 200

280 280

445 445

Actuator model

ØG

ØI

SKS-20-235-CM30

2830

1635

1195

750

168

340

487,2

200

320

445

SKS-20-235-CM31

2790

1595

1195

750

168

340

500

200

320

445

SKS-20-235-CM32

3150

1955

1195

750

168

340

500

200

320

445

SKS-20-235-CM33

3390

2195

1195

750

168

340

500

200

320

445

SKS-20-235-CM34 SKS-20-235-CM35

3390 3690

2195 2495

1195 1195

750 750

168 168

340 340

500 990

200 200

320 320

445 445

ØG

ØI

SKS-20-255-CM30

2830

1635

1195

750

168

340

487,2

200

340

445

SKS-20-255-CM31

2790

1595

1195

750

168

340

500

200

340

445

SKS-20-255-CM32

3150

1955

1195

750

168

340

500

200

340

445

SKS-20-255-CM33

3390

2195

1195

750

168

340

500

200

340

445

SKS-20-255-CM34 SKS-20-255-CM35

3390 3690

2195 2495

1195 1195

750 750

168 168

340 340

500 990

200 200

340 280

445 445

ØG

ØI

SKS-24-200-CM36

4240

2800

1440

1100

210

430

750

240

280

600

SKS-24-200-CM37

4340

2900

1440

1100

210

430

800

240

280

600

SKS-24-200-CM37

4340

2900

1440

1100

210

430

800

240

280

600

SKS-24-200-CM38

4440

3000

1440

1100

210

430

890

240

280

600

SKS-24-200-CM39

4540

3100

1440

1100

210

430

1000

240

280

600

Actuator model

Note: This Document is property of Valvitalia S.p.A. and cannot be reproduced by other entities

Page 12 of 12

2. SAMPLE OF SCHEMATIC DIAGRAMS

AUTOMATION - DIVISION

3. SAMPLE OF WIRING DIAGRAMS

AUTOMATION - DIVISION

4. TYPICAL OVERALL DIMENSIONAL DRAWINGS OF ACTUATORS

4760 1397

H2CU5W38W700

H2SL4A1SW7001 H2CK5W1SW700

464

140

1393

1200

H2CT4E5WW700

4468

H2RA5W06W702

< 18 > 18 > 80 > 80 ANGULAR

THIS DRAWING IS PROPERTY OF "VALVITALIA S.p.A. Via Tortona 69 Rivanazzano PV"AND CANNOT BE USED OR REPRODUCED BY OTHER ENTITIES.

0,13 0,25 0,40 30'

F.B.

CHAMFER OR FILLET FIRST ANGLE PROJECTION

SUPERFICE mm2

SUBSEA SHARK SPRING RETURN ACTUATOR

CHK

L.R.

REMOVE SHARP EDGES 0,3x45째

PESO Kg

APP

R 0,3

P.R.

SKS 24-200-CMS38-ROV

SCALE

1:1

DATE

AUTOMATION - DIVISION

06/09/2007

DWG N째

1440

PART

MACHINED TOLLERANCE (EXCEPT AS NOTED)

3320

REVISIONE

H1S5W4EK0100

2850

951

H2CU1G23W700

H2CK1G1SW701

258

1156

H2CT0W1GW700

787

H2RA1G04W700

H2SL4A1SW702

< 18 > 18 > 80 > 80 ANGULAR

THIS DRAWING IS PROPERTY OF "VALVITALIA S.p.A. Via Tortona 69 Rivanazzano PV"AND CANNOT BE USED OR REPRODUCED BY OTHER ENTITIES.

0,13 0,25 0,40 30'

F.B.

CHAMFER OR FILLET FIRST ANGLE PROJECTION

SUPERFICE mm2

SUBSEA SHARK SPRING RETURN ACTUATOR

CHK

L.R.

REMOVE SHARP EDGES 0,3x45째

PESO Kg

APP

R 0,3

P.R.

SKS 13-100-CM31 ROV

SCALE

1:1

DATE

AUTOMATION - DIVISION

06/09/2007

DWG N째

945

PART

MACHINED TOLLERANCE (EXCEPT AS NOTED)

1905

REVISIONE

H1S1G0WK0100

5. TYPICAL OVERALL DIMENSIONAL DRAWINGS OF HYDRAULIC POWER UNITS

6. ACTUATORS AND HYDRAULIC POWER UNITS PICTURES

SUB-SEA ACTUATORS

MAERSK

MAERSK OIL QATAR QATAR

ONGC ONGC C-SERIES WELL PLATFORMS PROJECT - ACTUATOR INDIA

ONGC ONGC C-SERIES WELL PLATFORMS PROJECT INDIA

ACCUMULATOR RACK

ONGC ONGC C-SERIES WELL PLATFORMS PROJECT INDIA

HYDRAULIC POWER UNIT

SUB SEA ACTUATORS - MAJOR PROJECTS END USER MAERSK OIL QATAR ONGC BLUEWATER INDUSTRIES

PROJECT BLOCK 5 FIELD DEVELOPMENT PLAN 2005 PROJECT PROJ-6044 - ONGC C-SERIES WELL PLATFORMS PROJECT TELEMARK DEVELOPMENT PROJECT

PROJECT QATAR INDIA USA

7. SIL CALCULATION REPORT FRONT PAGE VALIDATED BY TUV

8. SUB-SEA GEAR WITH R.O.V. CONNECTION

228 27

440

176

160

240

310

437

600

150

153,5

476

219

0PERATOR MODEL DESCRIPTION : RNRS 1700 ROV-API Specification 17D Figure C921.9 CLASS.4 Interface vertical access TOTAL WEIGHT IN kg.- 90 10%

L.R.

GEAR RNRS 1700 WITH ROV

S.F. P.R.

1:1

20/11/2008

OVERALL DIMENSIONS

H1RK600R0101

600 160

272

440

135

219

228

150

0PERATOR MODEL DESCRIPTION : RNRS 1700 ROV-API Specification 17D Figure C921.9 CLASS.4 Interface orizontal access TOTAL WEIGHT IN kg.- 80 10%

115

407

176

330

240 L.R.

GEAR RNRS 1700 WITH ROV

S.F. P.R.

1:1

20/11/2008

OVERALL DIMENSIONS

H1RK600R0100A

980 347

470

633

217

328

228

348

140

176

422

212

160

687

0PERATOR MODEL DESCRIPTION : RNRS 10000 ROV-API Specification 17D Figure C921.9 CLASS.4 Interface orizontal access TOTAL WEIGHT IN kg.- 390 10%

560

L.R.

GEAR RNRS 20000 WITH ROV

S.F. P.R.

1:1

20/11/2008

OVERALL DIMENSIONS

H1RK2N0R0100A

814 264

377

550

185

297

228

255

115

0PERATOR MODEL DESCRIPTION : RNRS 10000 ROV-API Specification 17D Figure C921.9 CLASS.4 Interface orizontal access TOTAL WEIGHT IN kg.- 230 10%

180

557

130

176

402

L.R.

420

GEAR RNRS 10000 WITH ROV

S.F. P.R.

1:1

20/11/2008

OVERALL DIMENSIONS

H1RK0R0R0100A