Cameron Type U BOP

OPERATION, MAINTENANCE & SPECIFICATIONSU BLOWOUT PREVENTERS FOR SURFACE APPLICATIONS All the information contained in this manual is the exclusive property of Cooper Cameron Corporation, Cameron Division. Any reproduction or use of the calculations, drawings, photographs, procedures or instructions, either expressed or implied, is forbidden without the written permission of Cameron or its authorized agent. Initial Release A1 March 1999 Copyright © 1999 all rights reserved By Cooper Cameron Corporation Cameron Division TC1403 2 PREFACE The procedures included in this book are to be performed in conjunction with the requirements and recommendations outlined in API Specifications. Any repairs to the equipment covered by this book should be done by an authorized Cameron service representative. Cameron will not be responsible for loss or expense resulting from any failure of equipment or any damage to any property or injury or death to any person resulting in whole or in part from repairs performed by other than authorized Cameron personnel. Such unauthorized repairs shall also serve to terminate any contractual or other warranty, if any, on the equipment and may also result in equipment no longer meeting applicable requirements. File copies of this manual are maintained. Revisions and/or additions will be made as deemed necessary by Cameron. The drawings in this book are not drawn to scale, but the dimensions shown are accurate. This book covers Cameron U Blowout Preventers, which are products of Cooper Cameron Corporation. Cooper Cameron Corporation Cameron Division P.O. Box 1212 Houston, Texas 77251-1212 713-939-2211 http://www.coopercameron.com TC1403 3 TC1403 4 Contents Single Open-Face Flange or Clamp Hub Dimensions . . . . . . . . . . . 6 Double Open-Face Flange or Clamp Hub Dimensions. . . . . . . . . . . 8 Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Hydraulic Control System . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Specifications and Accessories . . . . . . . . . . . . . . . . . . . . . . . 18 Large Bore Shear Bonnets . . . . . . . . . . . . . . . . . . . . . . . . . 19 Tandem Boosters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Ram Hang-Off Weights and Shear Requirements . . . . . . . . . . . . . 21 Pipe Rams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Shearing Blind Rams . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 DSI and DVS Shear Rams . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Variable Bore Rams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Flexpackers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 CAMRAM™ 350 Packers and Top Seals . . . . . . . . . . . . . . . . . . 34 Rams for Multiple Completions . . . . . . . . . . . . . . . . . . . . . . 35 Bonnet Rebuild Softgoods Kits . . . . . . . . . . . . . . . . . . . . . . . 36 Bonnet Seals and Connecting Rod Seals . . . . . . . . . . . . . . . . . . 38 Bonnet Seal Carriers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 U BOP Operation and Maintenance . . . . . . . . . . . . . . . . . . . . 40 I. Physical Data . . . . . . . . . . . . . . II. Applicable Operating Characteristics . III. Disassembly Procedure . . . . . . . . . IV. Assembly Procedure . . . . . . . . . . V. Operation and Installation Procedures VI. Maintenance Procedures . . . . . . . . VII. Testing. . . . . . . . . . . . . . . . . . VIII. Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 42 43 45 48 49 50 52 Bonnet Bolt Torque Requirements . . . . . . . . . . . . . . . . . . . . . 54 TC1403 5 locking screws locked Length .The capital letters in the following designations refer to the U BOP dimensional views below and dimensional charts shown on the following page.clamp hubs Width .bonnets opened.bonnets closed. locking screws unlocked Length . with wedgelocks Height .flanged Height . Centerline of side outlet to bottom flange face Centerline of side outlet to bottom hub face Top of ram to top flange face Top of ram to top hub face Height of ram C D A F OPEN B G E Single U BOP SD-017499 TC1403 6 . A-1 A-2 A-3 A-4 B-1 B-2 C Length . with wedgelocks Length . This distance is variable and must be determined per individual specifications.bonnets closed.no side outlets D E-1 E-2 F-1 F-2 G Centerline of preventer to outlet flange or hub face.bonnets opened. 688 226.000 16-3/4 139.0 415 636 460 608 168 135 120 62 46 67 50 34 15.844 7.844 - 5.250 10.344 9.750 16.625 11.656 8.00 13.125 239.125 172.000 175.) F-2 (in.234 42.Single Open-Face Flange or Clamp Hub U BOP Dimensions* Size (in.000 11 124.938 239.406 11.250 146.062 - 25.) F-1 (in.516 14.109 20-3/4 3000 52.688 41.) B-2 (in.000 109.500 22.375 15.00 28.5 323 520 374 506 102 81 91 34 23 39 29 23 6214 16-3/4 Model B 5000 42.812 - 10.250 146.6 397 615 423 576 142 110 108 52 35 56 39 30 13.312 10.250 199.938 223.000 21-1/4 163.062 - 20.125 150.9 188 278 - - 81 - 52 30 - 32 - 14 1724 11** 3000 27.312 9.500 17.312 - 29.000 16.00 24.750 13.656 - 5.688 - 12.344 12.938 223.125 11.516 12.9 244 373 280 381 91 82 65 33 29 35 31 17 2903 11 Model 79 15.625 11.344 5.250 202.156 15.688 32.625 56.250 8.406 9.9 188 278 - - 78 69 52 28 24 31 26 14 1610 7-1/16 15.781 12.094 12.50 34.875 110.608 21-1/4** 10.562 10.25 13.938 39.312 9.000 Size (in.250 146.000 7-1/16 74.375 - - 48.812 - 20.00 23.000 11 96.9 244 373 - - 74 - 64 25 - 27 - 17 2404 11** 5000 27.500 - - 30.9 188 278 - - 61 - 51 22 - 20 - 14 1179 7-1/16** 5000 17.500 167.125 149.719 14.000 15.188 18.000 49.000 17.250 247.906 12.000 53.25 10.062 34.438 9.656 8.125 171.250 10.656 7.594 12.875 110.000 21-1/4** 10.438 - 19.) C (in.0 365 576 416 569 94 85 100 32 27 37 32 20 6010 21-1/4 5000 54.7 365 576 416 569 103 85 100 36 27 41 32 20 6192 21-1/4 2000 54.000 43.250 24.250 19.531 - 6.500 20.875 37.000 13-5/8 139.312 39.750 14.) B-1 (in.500 212.750 124.) Pressure Rating (psi) Vertical Bore (cm) A-1 (cm) A-2 (cm) A-3 (cm) A-4 (cm) B-1 (cm) B-2 (cm) C (cm) E-1 (cm) E-2 (cm) F-1 (cm) F-2 (cm) G (cm) Approx.812 10.650 21-1/4 2000 21-1/4 143.650 26-3/4 3000 26-3/4 169.812 163.500 - - 24.000 27.50 2600 7-1/16** 5000 7-1/16 74.906 - 8.00 13.750 - 7.500 122.500 21.375 12.219 17.000 47.375 181.688 167.75 5600 11** 10.562 27.300 13-5/8 3000 13-5/8 112.9 315 445 316 424 114 86 81 42 28 45 31 23 4672 13-5/8 3000 34.031 10.250 21-1/4 5000 21-1/4 164.062 31.844 12.5 353 555 395 538 126 107 100 49 39 51 42 23 10.) E-2 (in.75 5300 11** 5000 11 96.531 18.250 50.000 109.062 33.250 17.000 17.250 9.188 35.125 10. TC1403 7 .812 30.5 328 513 379 514 109 89 91 38 27 43 33 23 6237 16-3/4** 10.781 11.25 23.500 53.312 124.125 42. Weight (kg) 7-1/16** 3000 17.844 17.000 47.000 109.886 *See previous page for detailed explanation of dimensional designations.312 25.094 6.50 3800 11** 3000 11 96.750 16-3/4** 10.500 19.625 8.750 35.375 13.9 431 699 - - 123 - 117 44 - 51 - 20 10.500 226.50 30.125 9.500 66.938 13.6 285 436 312 422 80 - 74 26 - 29 - 19 3266 13-5/8 5000 34.50 7200 13-5/8 5000 13-5/8 112.688 166.938 46.062 31.562 147.6 290 438 317 425 106 83 77 38 27 43 32 19 4672 13-5/8 Model B** 15.750 16-3/4” Model B 3000 42.656 6.) A-3 (in.6 353 545 387 522 136 107 100 54 39 58 43 20 10.688 32.700 16-3/4” Model B 3000 16-3/4 127.900 20-3/4 3000 20-3/4 143.125 44.625 12.156 10.375 250.312 39.) E-1 (in.875 32.6 285 436 312 422 86 81 74 29 27 32 30 19 3493 13-5/8 10.250 180.281 12.250 9.500 13.938 35.250 202.125 12.688 42.000 13-5/8 114.219 16.688 11.125 171.875 40.375 15.188 20.50 7700 13-5/8 10.000 109.625 10.375 155.312 29.250 11.) Pressure Rating (psi) Vertical Bore (in.) Approx. Weight (lb) 7-1/16** 3000 7-1/16 74.688 14.125 166.000 218.250 205.50 2800 7-1/16 10.938 29.844 9.875 22.500 - - 31.312 - 11.750 13.0 417 628 460 608 129 117 108 46 44 48 37 34 13.812 33.50 10.717 26-3/4 3000 67.) G (in.688 226.000 54.300 18-3/4 10.000 18-3/4 156.250 15.531 - 7.812 163. **Available with stud x flange connections.375 152.9 188 278 - - 70 64 51 26 23 24 22 14 21270 7-1/16 10.300 13-5/8 Model B** 15.688 166.) A-2 (in.875 - - 29.188 20.000 27.000 214.) A-4 (in.500 122.569 18-3/4 10.500 20.688 17.500 - - 27.000 8.000 34.375 242.000 34.000 39.50 3550 7-1/16 15.062 9.188 33.312 - 46.812 31.188 25.25 13.625 275.469 5.375 40.688 16.000 42.500 25.750 13.) A-1 (in.688 13.75 6400 11 Model 79 15.969 17.9 244 373 280 381 87 74 64 32 25 33 27 17 2540 11** 10.700 16-3/4 Model B 5000 16-3/4 129.250 204.000 7-1/16 74.250 43.125 150.312 41.031 26.188 34.562 33. with wedgelocks Length .bonnets closed.The capital letters in the following designations refer to the U BOP dimensional views below and dimensional charts shown on the following page.bonnets closed. with wedgelocks Height . E-1 C enterline of side outlet below rams to bottom flange face E-2 Centerline of side outlet below rams to bottom hub face F-1 Top of upper ram to top flange face F-2 Top of upper ram to top hub face G Height of ram H-1 Centerline of side outlet between rams to bottom flange face H-2 Centerline of side outlet between rams to bottom hub face J Top of lower ram to bottom of upper ram C D A F OPEN G J B OPEN G H E Double U BOP SD-017498 TC1403 8 .bonnets opened. This distance is variable and must be determined per individual specifications.clamp hubs Width .no side outlets Centerline of preventer to outlet flange or hub face. A-1 A-2 A-3 A-4 B-1 B-2 C D Length .flanged Height . locking screws unlocked Length . locking screws locked Length .bonnets opened. 562 6750 10.000 11** 3000 11 11** 5000 11** 10.) C (in.250 - 11 11 11 E-1 (in.344 9.500 - 7-1/16** 5000 7-1/16 74.) A-1 (in.516 14.) H-1 (in.25 39.719 14.) Press.731 18-3/4 10.000 18-3/4 156.00 51.750 70.000 17.938 21. Bore (cm) A-1 (cm) A-2 (cm) - - 78.250 17.250 146.688 166.25 41.062 53.688 226.750 58.) 7.000 15.750 70.438 96.000 218.500 49.) G (in.312 31.375 Size (in.250 202.750 124.) B-2 (in.300 13-5/8 5000 13-5/8 112.844 9. **Available with stud x flange connections.Double Open-Face Flange or Clamp Hub U BOP Dimensions* Size (in.625 12.500 19.438 39.625 36.50 29.50 29.) Press.938 223.125 124.188 41.) A-4 (in.500 44.969 16.438 11.438 9900 9.875 - 96.125 149.125 69.9 244 373 280 381 142 133 42 65 33 29 35 31 17 85 80 34 5126 11 Model 79 15.344 12.875 22.875 - 7.50 32.618 16-3/4” Mod B 3000 42.375 74.250 39.750 58.250 82.469 5.875 19.938 11.438 35.938 239.9 431 699 - - 200 - 19 117 44 - 51 - 20 122 - 52 20.688 - 11.812 - 96.625 45.562 18.000 7-1/16 74.000 15.250 180.125 239.50 33.250 9.125 74.400 13-5/8 Mod B** 15.000 11 Model 79 15.844 17.500 100.220 16-3/4** 10.000 - 22.800 13-5/8 10.) J (in.688 11.000 17.) Approx.625 36.375 250.125 58.375 16.500 17.00 39.) A-2 (in.625 275.562 44.969 17.625 10.950 20-3/4 3000 20-3/4 143.250 146.500 20.062 55.562 13.000 12.375 12.000 17.438 5000 27.250 202.000 214.438 29.531 - 7.500 167.938 223.875 - - 49.150 21-1/4 5000 21-1/4 164.125 13.049 *See previous page for detailed explanation of dimensional designations.25 40.438 20.562 25.) E-2 (in.300 17.) F-1 (in.940 16-3/4** 10.250 247.0 365 576 416 569 159 150 32 100 32 27 37 32 20 97 92 45 11.125 172.125 9.200 11.688 226.750 13.125 9.50 58.000 109.688 18.688 - 12.906 - 8.688 166.750 14.500 16-3/4” Mod B 3000 16-3/4 127.688 14.688 16.500 7-1/16 15.375 15.9 188 278 - - 127 - 44 52 30 - 32 - 14 76 - 32 3062 11** 3000 27.125 166.750 13.650 16-3/4 Mod B 5000 16-3/4 129.50 9.00 48.812 14.875 12.875 42.875 62.500 - - 49.188 36.438 43.) - 41.250 24. Weight (kg) 7-1/16** 3000 17.625 30.750 12.250 17.188 39.5 328 513 379 514 175 154 34 91 38 27 43 33 23 103 93 42 12.000 175.500 13.562 26.438 46.000 109.000 B-1 (in.088 16-3/4 Mod B 5000 42.500 26-3/4 3000 26-3/4 169.375 181.438 20.6 285 436 312 422 142 137 39 74 29 27 32 30 19 85 83 37 6713 13-5/8 10.400 F-2 (in.812 163.062 17.75 32.438 - 19. Rating (psi) Vert.625 109.312 - 11.781 12.000 8.656 16.50 49.000 47.000 27.375 42.312 66.408 21-1/4 5000 54. Bore (in.9 188 278 - - 124 115 44 52 28 24 31 26 14 74 70 32 2903 7-1/16 15.312 9.375 242.062 43.500 22.625 32.375 152.844 - 5.5 353 555 395 538 197 178 28 100 49 39 51 42 23 120 111 48 19.000 16.000 42.9 244 373 280 381 138 126 42 64 32 25 33 27 17 83 77 34 4627 11** 10.250 204.125 10.312 124.750 16.625 58.812 43.75 33.438 12.438 43.531 - 6.688 13.250 17.000 10.219 16.000 7-1/16 74.250 - - 48. TC1403 9 .188 5200 5.812 163.516 12.000 11.688 17.000 13-5/8 114.125 171.562 13.50 40.) H-2 (in. Rating (psi) Vert.625 57.562 20.250 11.812 10.438 35.094 25.438 29.875 110.75 30.550 21-1/4 2000 21-1/4 143.656 8.562 26.438 10.875 18.219 - B*** (in. Weight (lb) 25.562 25.500 226.710 26-3/4 3000 67.9 315 445 316 424 177 149 36 81 42 28 45 31 23 106 92 40 8346 13-5/8 3000 34.562 30.308 21-1/4** 10.562 10.188 18.938 13.500 20.6 285 436 312 422 136 - 39 74 26 - 29 - 19 82 - 37 6486 13-5/8 5000 34.562 147.250 - 44.156 10.500 122.5 323 520 374 506 167 146 34 91 34 23 39 29 23 99 89 42 12.906 12.375 13.00 38.125 171.844 7.200 A-3 (cm) A-4 (cm) B-1 (cm) B-2 (cm) B*** (cm) C (cm) E-1 (cm) E-2 (cm) F-1 (cm) F-2 (cm) G (cm) H-1 (cm) H-2 (cm) J (cm) Approx.250 68.750 - 10.531 18.0 417 628 460 608 209 188 31 108 46 44 48 37 34 125 114 45 26.594 52.750 13.562 14.000 34.25 47.832 20-3/4 3000 52.625 87.9 188 278 - - 104 - 47 51 22 - 20 - 14 65 - 29 2268 7-1/16** 5000 17.562 14.00 - 18.562 65.375 155.562 25.250 10.875 52.000 - 13.562 6400 - 5.375 - 14.) 8.656 8.375 15.500 16.000 34.625 17.156 15.562 25.344 11.812 20.875 12.562 25.031 10.688 14.000 77.875 54. ***See previous page for explanation.125 56.500 18-3/4 10.656 6.875 57.0 415 636 460 608 254 221 24 120 62 46 67 50 34 149 132 52 29.750 - 12.625 8.375 65.500 81.562 16.000 109.062 9.594 12.7 365 576 416 569 168 150 32 100 36 27 41 32 20 101 92 45 11.250 199.125 12.589 21-1/4 2000 54.625 13-5/8 3000 13-5/8 112.094 20.9 188 278 - - 112 106 48 51 26 23 24 22 14 69 66 28 2359 7-1/16 10.094 12.500 - 7-1/16 10.000 21-1/4 163.500 122.250 11.188 55.125 150.312 9.188 54.9 244 373 - - 125 - 42 64 25 - 27 - 17 76 - 34 4491 11** 5000 27.125 150.281 12.6 397 615 423 576 221 188 28 108 52 35 56 39 30 131 114 49 25.250 205.) A-3 (in.375 15.6 353 545 387 522 208 178 25 100 54 39 58 43 20 126 111 51 19.000 16-3/4 139.250 15.875 36.438 18.656 7.031 45.00 49.875 60.000 13-5/8 139.250 19.688 167.875 66.062 35.250 17.562 20.031 26.500 212.844 12.125 34.406 9.406 11.781 11.438 39.875 110.000 21-1/4** 10.125 27.000 54.250 146.000 27.094 6.750 13.) 7-1/16** 3000 7-1/16 74.312 10.062 87.6 290 438 317 425 169 147 32 77 38 27 43 32 19 102 90 44 8346 13-5/8 Mod B** 15.312 32.438 47.156 15.50 9. 11 38 34 12 37 10 6 24 2 15 16 17 35 29 42 36 28 27 24 5 14 13 8 31 30 26 9 33 7 32 3 1 22 21 19 18 25 40 23 41 20 Double U BOP SD-017500 TC1403 10 . 11” 10. ****Part numbers shown are for old style shear bonnets.000 psi Model II 11” 3000 psi Model II 11” 5000 psi Model II 11” 10. ****13-5/8” through 16-3/4” and 20-3/4” through 26-3/4” require 24 for single and 48 for double.000 psi Model II 1 Body 1 1 - - - - - - - 2 Intermediate Flange 2 4 30266-03 30266-03 30266-01 30266-01 30267-03 30267-03 30267-03 2A Intermediate Flange/Shear - - 41499-03** 41499-03** 41499-01** 41499-01** 41457-03** 41457-03** 3 Bonnet 2 4 30278-04 30278-03 30278-02 30278-01 30268-01 30268-02 41457-03** 4 Ram Assembly 2 4 644216-( ) 644216-( ) 644216-( ) 644216-( ) 644219-( ) 644219-( ) 644219-( ) 5 Piston. Ram Change Piston to Body 4 8 702640-32-41 702640-32-41 702640-32-41 702640-32-41 702640-32-61 702640-32-61 702640-32-61 30 O-Ring. TC1403 11 21792-22 30313-03 702640-33-51 .000 psi and 16-3/4” 10. Ram Change Cylinder to Int Flg 4 8 702640-33-81 702640-33-81 702640-33-81 702640-33-81 31423-25-13-85 31423-25-13-85 31423-25-13-85 32 O-Ring. Ram Change/Close 2 4 30325 30325 30325 30325 30363 30363 30363 11 Cylinder. Ram Change Piston Rod to Int Flg 4 8 702640-32-91 702640-32-91 702640-32-91 702640-32-91 702640-33-11 702640-33-11 702640-33-11 31 O-Ring. Bonnet 2 4 644197-01-00-01 644197-01-00-01 644197-01-00-01 644197-01-00-01 644197-02-00-01 644197-02-00-01 644197-02-00-01 23 Pin. Tail Rod 2 4 212741-32 212741-32 11741-32 11741-32 212741-33-00-01 212741-33-00-01 212741-33-00-01 28 O-Ring. Operating/Shear - - 41365-02 41365-02 41365-02 41365-02 41365-03** 41365-03** 41365-03** 7 Housing.000 psi Model II 7-1/16” 15. Ram Guide 4 8 30313-02 30313-02 30313-02 30313-02 30313-03 30313-03 24 O-Ring. Ram Change Cylinder to Bonnet 4 8 702640-34-21 702640-34-21 702640-34-21 702640-34-21 2010180-02 31423-26-13-85 31423-26-13-85 33 O-Ring. see page 19. Locking Screw 2 4 30308-01 30308-01 30308-01 30308-01 30308-02 30308-02 30308-02 8 Locking Screw 2 4 30326 30326 30326 30326 30365 30365 30365 8A Locking Screw/Shear - - 49258-01 49258-01 49258-01 49258-01 46628-01 46628-01 46628-01 30362 9 Piston. Locking Screw Housing 16 32 2709000-10-01 2709000-10-01 2709000-10-01 2709000-10-01 2709000-12-01 2709000-12-01 2709000-12-01 15 Check Valve. The 18-3/4” requires 32 for single and 64 double. Ram Change/Open 2 4 30324 30324 30324 30324 30362 30362 10 Piston. Bonnet 8 16 30312-06 30312-02 30312-07 30312-01 30312-04 30312-03 30312-05 12A Bolt. Operating/Shear - - 49116-01** 49116-01** 49116-01** 49116-01** 698914** 698914** 698914** 6 Cylinder.000 psi BOPs with manual locking screws. Operating Piston 2 4 710541 710541 710541 710541 710539 710539 710539 27 Seal Ring. Plastic Energizing 2 4 18586-12 18586-12 18586-12 18586-12 18586-13 18586-13 18586-13 20 Seal Ring. Operating Cylinder 4 8 702640-44-61 702640-44-61 702640-44-61 702640-44-61 702640-45-11 702640-45-11 702640-45-11 25 O-Ring. Locking Screw Housing/Shear - - 38732-57-00-54 38732-57-00-54 38732-57-00-54 38732-57-00-54 38732-59-00-65 38732-59-00-65 38732-59-00-65 14 Nut. Retainer 2 4 18572-83 18572-83 18572-83 18572-83 18572-84 18572-84 18572-84 42 Wear Ring. Plastic Packing 2 4 M517988 M517988 M517988 M517988 M517988 M517988 M517988 16 Screw. Connecting Rod 2 4 212741-37-00-01 212741-37-00-01 212741-37-00-01 212741-37-00-01 212741-38-00-01 212741-38-00-01 212741-38-00-01 21 Ring Back-Up 4 8 - - 22 Seal.7-1/16” 3000 . Bonnet/Shear - - 41366-06 41366-02 41366-07 41366-22 41366-04 41366-03 41366-05 13 Stud.000 psi WP U BOP Part Numbers Item No. Bonnet Bolt Retainer 8 16 702640-22-51 702640-22-51 702640-22-91 702640-23-21 702640-22-71 702640-22-91 702640-23-41 35 Cap Screw. Ram Change Piston 4 8 702640-33-21 702640-33-21 702640-33-21 702640-33-21 702640-33-51 702640-33-51 702640-33-51 34 O-Ring. For current model large bore shear bonnet part numbers. see page 19. Description Qty Sgl Qty Dbl 7-1/16” 3000 psi Model II 7-1/16” 5000 psi Model II 7-1/16” 10. ****Required on all 11” 15. Shear**** - - 687117-01 687117-01 687117-01 687117-01 687117-02 687117-02 687117-02 16*** 32*** 702585-22-00-50 21792-21 21792-21 21792-22 21792-22 ****A large bore shear bonnet is available for these sizes. Wiping 2 4 702640-33-11 702640-33-11 702640-33-11 702640-33-11 702640-33-51 702640-33-51 29 O-Ring. Operating Piston Rod to Int Flg 2 4 18492-92 18492-92 18492-92 18492-92 18492-91 18492-91 18492-91 26 Lip Seal. Int Flange to Bonnet 702585-22-00-50 702585-22-00-50 702585-22-00-50 702585-22-00-50 702585-22-00-50 702585-22-00-50 36 Gland. Bleeder 2 4 17454-08 17454-08 17454-08 17454-08 17454-08 17454-08 17454-08 37 Plug. Plastic 10 20 7650-25 7650-25 7650-08 7650-08 7650-08 7650-25 7650-25 40 Washer 2 4 689523-04 689523-04 689523-04 689523-04 689523-05 689523-02 689523-02 41 Ring. Plastic Packing 2 4 12469-36 12469-36 12469-36 12469-36 12469-38 12469-38 12469-38 19 Ring. Plastic Packing 2 4 5940-09 5940-09 5940-09 5940-09 5940-09 5940-09 5940-09 17 Pipe Plug. Operating 2 4 236501-15-11-08 236501-15-11-08 236501-15-11-08 236501-15-11-08 673178 163192-01 163192-01 30268-03 5A Piston. Ram Change 4 8 30273-02 30273-02 30273-02 30273-02 30273-03 30273-03 30273-03 12 Bolt. For part numbers. Bleeder 2 4 17454-09 17454-09 17454-09 17454-09 17454-09 17454-09 17454-09 38 Lifting Eye 2 2 11849 11849 11849 11849 11849 11849 11849 39 Packing. Operating 2 4 30274-02 30274-02 30274-02 30274-02 30274-03 30274-03 30274-03 6A Cylinder. Operating Piston 2 4 49223-03 49223-03 49223-03 49223-03 49223-02 49223-02 49223-02 43 Spacer. Plastic Packing 2 4 005930-05-10 005930-05-10 005930-05-10 005930-05-10 005930-05-10 005930-05-10 005930-05-10 18 Ring. Locking Screw Housing 16 32 219065-10-04-41 219065-10-04-41 219065-10-04-41 5913-26-10 5915-25-10 219065-12-05-01 219065-12-05-01 13A Stud. 11 38 34 12 37 10 6 24 2 15 16 17 35 29 42 36 28 27 24 5 14 13 8 31 30 26 9 33 7 32 3 1 22 21 19 18 25 40 23 41 20 Double U BOP SD-017500 TC1403 12 . Bleeder 2 4 17454-08 17454-08 17454-08 17454-08 17454-08 17454-08 17454-08 37 Plug. Connecting Rod 2 4 011741-38-00-01 212741-36-00-01 212741-44 212741-44 21 Ring Back-Up 4+ 8+ 21792-22 - 22 Seal. Shear**** - - 687117-03 687117-03 687117-03 687117-03 687117-05 - 687117-05 16*** 32*** 212741-36-00-01 212741-36-00-01 212741-36-00-01 - 21792-26 644197-03-00-01 644197-03-00-01 212741-34-00-01 212741-34-00-01 21792-26 - - 644196-01 046613-03 644197-04 702585-25-00-44 702585-25-00-54 702585-31-00-54 702585-31-00-44 702585-31-00-54 ****A large bore shear bonnet is available for these sizes. Bonnet 8 16 30312-12 30312-09 30312-01 30312-12 30312-25 30312-17 30312-16 12A Bolt. Description Qty Sgl Qty Dbl 11” 15. Locking Screw Housing/Shear - - - 38732-61-00-75 38732-61-00-75 38732-61-00-75 - - 5918-34-10 14 Nut. Operating Cylinder 4 8 702640-45-51 702640-45-51 702640-45-51 702640-45-51 702645-46-11 702645-46-11 702640-46-11 25 O-Ring. Plastic Energizing 2 4 18586-13 18586-01 18586-01 18586-01 18586-01 18586-14 18586-14 20 Seal Ring. Ram Change Piston to Body 4 8 702640-32-81 702640-32-81 702640-32-81 702640-32-81 702640-33-21 702640-33-21 702640-33-21 30 O-Ring. Retainer 2 4 18572-84 18572-85 18572-85 18572-85 18572-85 33186-85 33186-85 42 Wear Ring. Locking Screw Housing 16 32 2709000-14-01 2709000-14-01 2709000-14-01 2709000-14-01 2709000-14-01 2709000-14-01 2709000-14-01 15 Check Valve. Ram Change/Open 2 4 31239 30310 30310 31239 38847 38946 38847 10 Piston.000 psi Model 79 13-5/8” 3000 psi Model II 13-5/8” 5000 psi Model II 13-5/8” 10. ****Part numbers shown are for old style shear bonnets. Operating/Shear - - - 41365-01** 41365-01** 41365-01** - - 41365-06** 7 Housing. For current model large bore shear bonnet part numbers. see page 19. TC1403 13 . Operating/Shear - - * 687542** 690791** * - 694085** 236501-33-11-08 678512-00-00-02 687542** 6 Cylinder. Ram Change Cylinder to Bonnet 4 8 702640-42-51 702640-42-51 702640-42-51 702640-42-51 702640-43-41 702640-43-41 702640-43-41 33 O-Ring.000 psi requires 8 for single. Ram Change/Close 2 4 31238 30309 30309 31238 038848-01 38947 038848-01 11 Cylinder. Operating 2 4 698481 236501-33-11-08 698996 614374-01 689562 5A Piston. 16 for double. + 11” 15. Ram Change Piston 4 8 702640-33-81 702640-33-81 702640-33-81 702640-33-81 702640-34-41 702640-34-41 702640-34-41 34 O-Ring.000 psi BOPs with manual locking screws. Operating Piston 2 4 49223-01 49223-01 49223-01 49223-01 49223-04 49223-04 49223-04 43 Spacer. Wiping 2 4 702640-33-71 702640-33-71 702640-33-71 702640-33-71 702640-34-21 702640-34-21 702645-34-21 29 O-Ring.000 psi Model B 16-3/4” 3000 psi Model B 16-3/4” 5000 psi Model B 1 Body 1 1 - - - - - - - 2 Intermediate Flange 2 4 49391-01 30270-01 30270-01 31216 698899 38944 38844 2A Intermediate Flange/Shear - - * 686242** 686242** 686767** * - 41408 3 Bonnet 2 4 31241 30284-02 30284-01 31241 691849 38843-02 38843-01 4 Ram Assembly 2 4 644222-( ) 644225-( ) 644225-( ) 644225-( ) 644228-( ) 644231-( ) 644231-( ) 5 Piston. Plastic 10 20 7650-08 7650-25 7650-25 7650-25 7650-08 7650-08 7650-25 40 Washer 2 4 689523-05 689523-01 689523-01 689523-01 689523-01 689523-02 689523-02 41 Ring. Ram Guide 4 8 30313-01 30313-01 30313-01 30313-01 30313-08 30313-06 30313-06 24 O-Ring. Ram Change 4 8 30273-01 30273-01 30273-01 30273-01 30273-06 30273-07 30273-06 12 Bolt. Ram Change Cylinder to Int Flg 4 8 702640-34-61 702640-34-61 702640-34-61 702640-34-61 702640-35-41 702640-35-41 702640-35-41 32 O-Ring. ****13-5/8” through 16-3/4” and 20-3/4” through 26-3/4” require 24 for single and 48 for double. Int Flange to Bonnet 702585-25-00-54 702585-25-00-44 36 Gland. Plastic Packing 2 4 12469-38 12469-24 12469-24 12469-24 12469-24 12469-52 12469-52 19 Ring. ****Required on all 11” 15. Bleeder 2 4 17454-09 17454-09 17454-09 17454-09 17454-09 17454-09 17454-09 38 Lifting Eye 2 2 11849 11849 11849 11849 11849 11849 11849 39 Packing. The 18-3/4” requires 32 for single and 64 double. Operating Piston Rod to Int Flg 2 4 18492-91 18492-90 18492-90 18492-90 18492-90 2708811-01 2708811-01 26 Lip Seal. see page 19.000 psi Model II 13-5/8” 15. Operating 2 4 30274-01 30274-01 30274-01 30274-01 30274-06 30274-06 30274-06 6A Cylinder. Operating Piston 2 4 710538 710538 710538 710538 710542 710542 710542 27 Seal Ring.000 psi and 16-3/4” 10. Plastic Packing 2 4 5940-09 5940-09 5940-09 5940-09 5940-09 5940-09 5940-09 17 Pipe Plug. Bonnet/Shear - - - 41366-09 41366-01 41366-12 - - 41366-16 13 Stud.16-3/4” 5000 psi WP U BOP Part Numbers Item No. For part numbers. Bonnet Bolt Retainer 8 16 702640-23-91 702640-23-11 702640-23-21 702640-23-91 702640-24-51 702640-23-21 702640-23-71 35 Cap Screw. Tail Rod 2 4 212741-34-00-01 212741-34-00-01 212741-45 212741-45 212741-45 28 O-Ring.11” 15.000 . Bonnet 2 4 49272-03 644197-03-00-01 23 Pin. Plastic Packing 2 4 M517988 M517988 M517988 M517988 M517988 M517988 M517988 16 Screw. Locking Screw Housing 16 32 38732-61-00-75 219065-14-06-01 219065-14-06-01 219065-14-06-01 5918-34-10 5918-78-10 5918-78-10 13A Stud. Plastic Packing 2 4 005930-05-10 005930-05-10 005930-05-10 005930-05-10 005930-05-10 005930-05-10 005930-05-10 18 Ring. Ram Change Piston Rod to Int Flg 4 8 702640-33-31 702640-33-31 702640-33-31 702640-33-31 31423-21-13-85 31423-21-13-85 31423-21-13-85 31 O-Ring. Locking Screw 2 4 30308-03 30308-03 30308-03 30308-03 30308-06 30308-06 30308-06 8 Locking Screw 2 4 30846 30307 30307 30307 695234 38901 38901 8A Locking Screw/Shear - - - 30846 30846 30846 - - 695234 9 Piston. 11 38 34 12 37 10 6 24 2 15 16 17 35 29 42 36 28 27 24 5 14 13 8 31 30 26 9 33 7 32 3 1 22 21 19 18 25 40 23 41 20 Double U BOP SD-017500 TC1403 14 . 26-3/4” 3000 psi WP U BOP Part Numbers Item No. Plastic Packing 2 4 M517988 M517988 M517988 M517988 M517988 M517988 M517988 16 Screw. For part numbers. Ram Change/Open 2 4 692756 40961 30848 30848 41064 41064 38174 10 Piston. Ram Change Piston to Body 4 8 702640-33-21 702640-34-01 702640-33-61 702640-33-61 702640-34-31 702640-34-31 702640-34-41 30 O-Ring. Plastic Energizing 2 4 18586-14 18586-19 18586-01 18586-01 18586-18 18586-18 18586-01 20 Seal Ring.000 psi Model II 18-3/4” 10. Tail Rod 2 4 212741-45 212741-36-00-01 28 O-Ring.000 psi Model II 20-3/4” 3000 psi Model II 21-1/4” 2000 psi Model II 21-1/4” 5000 psi Model II 21-1/4” 10. Ram Change/Close 2 4 692759 40960 30849 30849 41065 41065 38324 11 Cylinder. ****Required on all 11” 15. The 18-3/4” requires 32 for single and 64 double. Locking Screw 2 4 30308-06 30308-09 30308-04 30308-04 30308-08 30308-08 30308-05 34233 8 Locking Screw 2 4 695234 41085 30846 30846 41085 41085 8A Locking Screw/Shear - - - - 34233 34233 - - - 9 Piston. Ram Guide 4 8 30313-06 30313-07 30313-04 30313-04 30313-07 30313-07 30313-05 24 O-Ring. Locking Screw Housing 16 32 2709000-11-01 270900-18-01 2709000-14-01 270900-14-01 2709000-18-01 2709000-18-01 2709111-14-01 15 Check Valve. Bonnet 8 16 30312-24 30312-23 30312-10 30312-11 30312-26 30312-21 12A Bolt. Operating/Shear - - - - 41365-04** 41365-04** - 41365-11** - 7 Housing.000 psi and 16-3/4” 10. For current model large bore shear bonnet part numbers. Retainer 2 4 33186-35 33186-01-04 18572-85 18572-85 33186-92 33186-92 18572-85 42 Wear Ring. Ram Change 4 8 30273-13 30273-09 30273-04 30273-04 30273-11 30273-11 30273-05 30312-13 12 Bolt. Shear**** - - 687117-05 - 687117-03 687117-03 - - - 16*** 32*** 212741-36-00-01 212741-36-00-01 212741-34-00-01 212741-34-00-01 212741-36-00-01 212741-36-00-01 212741-34-00-01 702640-33-71 702585-28-00-50 702585-28-00-50 702585-36-00-93 702585-36-00-93 702585-31-00-70 ****A large bore shear bonnet is available for these sizes. Connecting Rod 2 4 212741-44 212741-60 11741-58 11741-58 212741-36-00-01 21 Ring Back-Up 4 8 21792-34 21793-40† - - 21793-39 21793-39 - 22 Seal. Bleeder 2 4 17454-08 17454-08 17454-08 17454-08 17454-08 17454-08 17454-08 37 Plug. Operating 2 4 41365-06 30274-13 30274-04 30274-04 30274-11 30274-11 30274-05 6A Cylinder.000 psi Model II 26-3/4” 3000 psi Model II 1 Body 1 1 - - - - - - - 2 Intermediate Flange 2 4 691848 41458 30911-01 30911-01 - 615369-01 38327 2A Intermediate Flange/Shear - - * - 41496-01** 41496-01** 49955-01 615418-01 3 Bonnet 2 4 691849 41459 30835-01 30835-02 49963-01 41357 38326 4 Ram Assembly 2 4 644231-( ) 644234-( ) 44256-( ) 44256-( ) 644240-( ) 644240-( ) 44260-( ) 614376-01 5 Piston. Plastic Packing 2 4 5940-09 5940-09 5940-09 5940-09 5940-09 5940-09 5940-09 17 Pipe Plug. Locking Screw Housing 16 32 5918-34-10 5919-38-10 219065-14-06-01 5918-76-10 5919-38-10 5919-38-10 5918-76-10 13A Stud.000 psi BOPs with manual locking screws. Wiping 2 4 702640-34-21 702640-34-51 702640-33-71 702640-33-71 702640-34-51 702640-34-51 29 O-Ring. †Requires 2 for single and 4 for double. ****13-5/8” through 16-3/4” and 20-3/4” through 26-3/4” require 24 for single and 48 for double. Ram Change Piston Rod to Int Flg 4 8 31423-21-13-85 2010180-02 702640-34-11 702640-34-11 31423-52-13-85 31423-52-13-85 702640-34-91 31 O-Ring. Plastic Packing 2 4 12469-52 12469-72 12469-24 12469-24 12469-70 12469-70 12469-24 19 Ring. Bonnet 2 4 046613-04 644197-05-00-01 046613-16 046613-16 46613-09 46613-09 46613-08 23 Pin. see page 19. ****Part numbers shown are for old style shear bonnets.16-3/4” 10. Operating 2 4 692828 41460 690058-03 690058 49954-01 41356 5A Piston. Int Flange to Bonnet 702585-31-00-72 702585-36-00-76 36 Gland. Ram Change Cylinder to Int Flg 4 8 702640-35-41 702640-43-51 702640-43-71 702640-43-71 702640-44-01 702640-44-01 702640-43-91 32 O-Ring. Plastic 10 20 7650-08 7650-08 7650-25 7650-08 7650-08 7650-08 7650-08 40 Washer 2 4 689523-02 689523-03 689523-01 689523-01 2353-46 2353-46 689523-01 41 Ring. Locking Screw Housing/Shear - - - - 38732-61-00-75 38732-61-00-75 - - - 14 Nut. see page 19. Ram Change Piston 4 8 702640-34-41 30101-83-13-85 702640-42-51 702640-42-51 702640-43-11 702640-43-11 702645-42-91 34 O-Ring. Operating/Shear - - * - 693405** 693405** - 41374** - 6 Cylinder. Plastic Packing 2 4 005930-05-10 005930-05-10 005930-05-10 005930-05-10 005930-05-10 005930-05-10 005930-05-10 18 Ring. Bleeder 2 4 17454-09 17454-09 17454-09 17454-09 17454-09 17454-09 17454-09 38 Lifting Eye 2 2 11849 11849 11849 11849 11849 11849 11849 39 Packing. Description Qty Sgl Qty Dbl 16-3/4” 10. TC1403 15 . Operating Piston 2 4 710542 710543 710538 710538 710544 710544 710538 27 Seal Ring. Operating Piston 2 4 49223-04 49223-07 49223-10 49223-10 49223-11 49223-08 49223-10 43 Spacer. Ram Change Cylinder to Bonnet 4 8 702640-43-41 702640-43-81 702640-43-91 702640-43-91 702640-44-21 702640-44-21 702640-44-11 33 O-Ring.000 . Operating Piston Rod to Int Flg 2 4 2708811-01 41602-04-13-85 18492-90 18492-90 30101-88-13-85 30101-88-13-85 18492-90 26 Lip Seal. Bonnet Bolt Retainer 8 16 702640-24-51 702640-24-71 702640-22-91 702640-22-71 702640-24-71 702640-24-81 702640-23-91 35 Cap Screw. Bonnet/Shear - - - - 41366-10 41366-11 - 41366-21 - 13 Stud. Operating Cylinder 4 8 702645-46-11 2708812-01 702640-45-51 702640-45-51 702640-47-01 702640-47-01 702640-45-51 25 O-Ring. this pressure closes the bonnets. U Blowout Preventer Hydraulic Control System SD-017501 TC1403 16 . An eyebolt can be installed in the top of each ram to lift it out of the preventer. Ram closing pressure closes the rams. Following ram change-out. closing pressure opens the bonnet. When the bonnet bolts are removed. Ram opening pressure opens the rams. near the bonnets before the bonnets begin moving toward the preventer body. After the bonnet has moved to the fully extended position. the ram is clear of the body. Hydraulic pressure draws the bonnets tightly against the preventer body and the bonnet bolts are reinstalled to hold the bonnets closed. The rams are pulled outward. This assures that the rams never obstruct the bore or interfere with the pipe in the hole.U BOP Hydraulic Control System The U blowout preventer is designed so that hydraulic pressure opens and closes the rams and provides the means for quick ram change-out. 4:1 16-3/4” 5000 psi Model B 37.6:1 3.2:1 4.6 12.0:1 1.8:1 11” 15.3:1 20-3/4” 3000 ps 14.0:1 1.7:1 13-5/8” Except 15.000 psi 24.U BOP Operating data and Fluid Requirements Bore Size and Working Pressure Gals to Open Pipe Rams (1 Set) Large Bore Shear Bonnet Operating Data and Fluid Requirements Gals to Close Locking Closing Opening Pipe Rams Screw Turns Ratio Ratio (1 Set) (Each End) Bore Size and Working Pressure 7-1/16” All WP 1.5 27 7.6 61.4 46 10.3:1 2.0:1 1.9 46 10.000 psi 5.0:1 26-3/4” 3000 ps - - - - - TC1403 17 .7 26.5:1 13-5/8” 15.7:1 21-1/4” 2000 psi 34.000 psi - - - - - 20-3/4” 3000 psi 30.8 10.9:1 2.9 18 6.4:1 4.0:1 1.1 32 15.0 54 7.0:1 21-1/4” 10.9 71.1 56.8 22.8 51 7.000 psi Gals to Open Pipe Rams (1 Set) Gals to Close Pipe Rams (1 Set) Locking Screw Turns (Each End) Closing Ratio Opening Ratio - - - - - 6.1 45 10.000 psi 20.3 45 10.3:1 13-5/8” Except 15.0:1 2.8:1 4.3:1 16-3/4” 3000 psi Model B 18.4:1 3.1 40.7 46 7.2:1 4.000 psi 5.000 psi Model B 39.000 psi 12.6 54 7.0:1 21-1/4” 10.6 22.3 113.0:1 1.000 psi Model B 10.7 41.4:1 18-3/4” 10.2:1 3.3:1 21-1/4” 2000 psi 54.6 38 6.1 38 6.0:1 4.4:1 16-3/4” 5000 psi Model B 9.2 19.000 psi 3.4 3.2:1 7-1/16” All WP - - - - - 11” Except 15.3:1 2.3 32 10.4:1 4.000 psi 21.9 51 7.2:1 4.8:1 1.7 101.000 psi 8.8 32 9.4:1 18-3/4” 10.000 psi 21.7:1 21-1/4” 5000 psi 103.2:1 7-1/16” All WP 11” Except 15.0:1 16-3/4” 3000 psi Model B 9.3 14.0:1 4.8:1 2.000 psi 68.9 27 12.6:1 13-5/8” 15.9 46 7.000 psi 33.5 5.2 45 16.4:1 4.9 13.000 psi Model B 60.8 58 7.9:1 2.6 87.1 10.7:1 13-5/8” Except 15.9 9.9 47.7 5.1 54 7.3:1 13-5/8” Except 15.000 psi - - - - - 26-3/4” 3000 psi 10.7 34.8 10.1 45 10.2 19.9 38 10.1 40.4:1 16-3/4” 10.9 72.7 32.3:1 16-3/4” 10.8:1 4.000 psi - - - - - 26-3/4” 3000 psi 38.4:1 4.1 38 6.6 38 6.0:1 16-3/4” 3000 psi Model B 37.8:1 2.5 10.4:1 16-3/4” 10.8:1 2.9 46 10.7:1 18-3/4” 10.3:1 21-1/4” 2000 psi 14.5:1 11” Except 15.8:1 1.8:1 2.000 psi - - - - - 20-3/4” 3000 psi 8.5:1 13-5/8” 15.000 psi 18.5 26.1 8.000 psi 92.000 psi Model B 16.3:1 16-3/4” 10.7:1 21-1/4” 2000 psi 9.000 psi 43.8:1 1.3 1.2:1 6.0:1 21-1/4” 5000 psi - - - - - 21-1/4” 10.8:1 2.8:1 2.2 19.0 32 15.8:1 2.7:1 18-3/4” 10.000 psi 80.000 psi 39.9 58 7.0:1 1.4:1 4.8 6.9 46 7.3 45 16.9 4.1 27 12.4 10.2:1 3.000 psi 25.2 27 7.3 30.4:1 4.3 23.0:1 21-1/4” 5000 psi - - - - - 21-1/4” 10.3 18 6.7:1 21-1/4” 5000 psi 27.2 40.0 38 10.000 psi 11.0 32 9.4 54 7.4 46 10.3:1 16-3/4” 5000 psi Model B 18.5:1 11” Except 15.3:1 16-3/4” 5000 psi Model B 68.0:1 2.8:1 1.0 16.8 32 7.7 46 7.0 32 7.000 psi 10.0:1 26-3/4” 3000 ps - - - - - U BOP Operating data and Fluid Requirements Bore Size and Working Pressure Large Bore Shear Bonnet Operating Data and Fluid Requirements Litres to Open Litres to Close Locking Closing Opening Pipe Rams Pipe Rams Screw Turns Ratio Ratio (1 Set) (1 Set) (Each End) Bore Size and Working Pressure Litres to Open Pipe Rams (1 Set) Litres to Close Pipe Rams (1 Set) Locking Screw Turns (Each End) Closing Ratio Opening Ratio 7-1/16” All WP 4.1 56.2:1 4.0 38 10.4:1 3.6:1 3.5 45 6.0 8.2:1 11” 15.3:1 20-3/4” 3000 ps 54.3 14.3 45 6.9 38 10.2:1 6.8:1 2.6 45 10.4 40.1 32.6:1 13-5/8” 15.3:1 16-3/4” 3000 psi Model B 68.9 71.2:1 11” 15.8:1 11” 15.9 32 10. 000 psi 713878 713114-10 8721-01 5298 6018-03 5526 11” 15. **Two required for single preventer.000 psi 713878 *** 8721-01 5298 6018-03 5526 16-3/4” 3000 and 5000 psi 713878 713114-13 8721-01 5298 6018-03 5526 16-3/4” 10.U BOP Specifications and Accessories The following specifications apply to typical Cameron U type BOPs.000 psi 713878 713114-10 8721-01 5298 6018-03 5526 13-5/8” 15. • Side outlets to 4-1/16” (7-1/16” on 26-3/4” BOPs) can be provided beneath each set of rams on either or both sides of U BOPs.000 psi 713878 *** 8721-01 5298 6018-03 5526 20-3/4” 3000 psi 713878 713114-08 8721-01 5298 6018-03 5526 21-1/4” 2000 psi 713878 713114-10 8721-01 5298 6018-03 5526 21-1/4” 5000 psi 713878 *** 8721-01 5298 6018-03 5526 21-1/4” 10. • Flanges conform to API standard 6A and/or 16A. four for double preventer.000 psi 713878 713114-13 8721-01 5298 6018-03 5526 13-5/8” 3000 and 5000 psi 713878 7959-08 8721-01 5298 6018-03 5526 13-5/8” 10. Side outlets can be studded. Your Cameron representative can provide information on non-standard BOP assemblies. There are two connections for each set of rams. 5000 and 10. Type 6BX flanges are standard for 10.000 psi 713878 *** 8721-01 5298 6018-03 5526 18-3/4” 10. Wedgelock connections are ½” NPT. • Hydraulic control connections for operation of rams and bonnets are 1” NPT. ***Commercially available sockets are recommended. open-face flange or clamp hub with the same pressure rating as the vertical run connections. TC1403 18 . U BOP Standard Accessories Size and Working Pressure Ram Lube* Cameron Box Wrench* Allen Wrench* Packing Screw Handwheel** Universal Joint** Extension Wrench* 7-1/16” 3000 psi 713878 713114-08 8721-01 5457 6018-01 5652 7-1/16” 5000 psi 713878 7957-06 8721-01 5457 6018-01 5652 7-1/16” 10.000 psi working pressures and for 5000 psi for 13-5/8” and larger bore BOPs.000 psi 713878 713114-13 8721-01 5298 6018-03 5526 *One required.000 and 15.000 and 15.000 psi 713878 713114-10 8721-01 5457 6018-01 5652 11” 3000.000 psi 713878 *** 8721-01 5298 6018-03 5526 26-3/4” 10. Hubs conform to API 16A or applicable standards. 000 psi Model II 20-3/4” 3000 psi Model II 21-1/4” 2000 psi Model II * Bonnet Assembly (Right) 615195-01 615194-01 614596-01 615419-01 615196-01 615191-01 614498-01 615540-01 615530-01 615537-01 615526-01 615525-01 * Bonnet Assembly (Left) 615195-02 615194-02 614596-02 615419-02 615196-02 615191-01 614498-02 615540-02 615530-02 615537-02 615526-02 615525-02 615523-01 2A Intermediate Flange/Shear 615188-01 615188-01 615188-01 615459-01 615192-01 615192-01 614766-01 615538-01 615528-01 615535-01 615523-01 3A Bonnet/Shear 615189-03 615189-02 615189-01 615640-01 615143-02 615143-01 614772-01 615448-01 615527-01 615534-01 615522-01 615522-02 5A Operating Piston/Shear 645249-01 645249-01 645249-01 615457-01 615209-01 615209-01 614760-01 615539-01 615529-01 615536-01 615524-01 615524-01 24A O-Ring.702640-4551 51 51 81 81 81 81 51 51 51 81 81 710586 710586 710586 710542 710542 710542 710542 710588 710588 710588 710542 710542 49223-15 49223-15 49223-15 49223-04 49223-04 49223-04 49223-04 49223-17 49223-17 49223-17 49223-14 49223-14 **Two shear bonnet assemblies. Operating Piston/Shear 42A Wear Ring.702645-46.Large Bore Shear Bonnets 12A** 2A 24A 5A 42A 26A Large Bore Shear Ram Bonnet Assembly 3A SD-017503 Large Bore Shear Bonnet Part Numbers Item No.702645-46.702640-45. 13 and 15 for bonnet bolt part numbers.702640-45. Description (2 Required per Cavity) 11” 3000 psi Model II 11” 5000 psi Model II 11” 10.000 psi Model 79 13-5/8” 3000 psi Model 11 13-5/8” 5000 psi Model II 13-5/8” 10.000 psi Model II 11” 15.702640-45. TC1403 19 .000 psi Model II 13-5/8” 15. Operating Piston/Shear 702640-45. are required per cavity.702640-45. The shear bonnet assembly consists of all items shown on the illustration. Int Flg to Bonnet Lip 26A Lip Seal. one right and one left.000 psi Model B 16-3/4” 5000 psi Model B 16-3/4” 10.702640-45.702645-46. **See pages 11.702640-45.702640-45. 13. Tandem boosters approximately double the force available to shear pipe.000 and 15. For information concerning applications where a tandem booster is required. Tubing 1 19624-01 2 4 204887-10-06-57 4 204887-10-06-57 19 Cross 1 6347-08 1 675029-52 1 675029-23 2 675029-23 20 Nipple. For information on lock screws and the required spacers. 10. Pipe Regular 2 1 685902-07-00-30 1 685902-07-00-30 1 685902-07-00-30 21 Hose Assembly 2 711010 2 2708021 2 711374 2 711374 22 Connector. consult your Cameron representative. 5000. 5000. TC1403 20 . Tubing 1 2 204887-10-06-56 - - - - 27 Adapter. the standard shear locking mechanism can be installed on the outside end of the booster. and 15. Cylinder 1 644443-02 2 644443-03 2 645215-01 2 645215-01 14 Seal Ring 1 705955 2 712445 2 710418 2 710418 15 O-Ring 1 702640-33-11 2 702640-33-51 2 702640-33-71 2 702640-33-71 16 Alignment Ring 1 645116-02 2 645116-01 2 645116-03 2 645116-03 17 Pipe Plug 1 2 201018 2 005930-05-10 2 005930-05-10 18 Connector. 5000 and 10. and 10. Double End - 16 2010189-03 - - - - 26 Connector.000 psi Qty Part Number 11’ 15.000 psi Qty Part Number 20-3/4” 3000 psi and 21-1/4” 2000 psi Qty Part Number 1 Cylinder 1 644959-01 2 645113-01 2 645113-03 2 645113-04 2 Cylinder Head 1 644960-01 2 645171-01 2 645171-03 2 645171-03 3 Piston 1 644961-01 2 2032370-02 2 645172-03 2 645172-03 4 Tailrod 1 644962-01 2 645173-01 2 645173-03 2 645173-04 5 Adapter Plate 1 644963-01 2 645115-01 2 645115-03 2 645115-03 6 Screw. Tubing 1 204888-08-05-56 2 204887-10-05-56 - - - - 23 Stud. Lip 1 11741-32 2 212741-33-00-01 2 212741-34-00-01 2 212741-34-00-01 12 Seal Ring 1 710620 2 712351 2 710419 2 710419 13 Wear Ring. Operating Piston 1 49223-03 2 49223-21 2 49223-01 2 49223-01 10 Filter. 7 17 11 12 10 4 9 16 13 2 5 6 1 8 15 14 3 Tandem Booster Assembly 23 Item No. Description SD-017504 7-1/16” 3000. Since the tailrod of the tandem booster has the same stroke as the BOP’s operating piston.000 psi* Qty Part Number 11’ 3000.000 psi 13-5/8” 3000. Muffler 1 710621 2 710621 2 710417 2 710417 11 Seal.Tandem Boosters for U BOPs A BOP equipped with tandem boosters can deliver increased shearing force while not increasing the wear and tear on the packers. Pipe - 2 675029-01 - - - - - - 501133-71-22 - - *The 7-1/16” tandem booster is a part of the standard land and platform shear configuration for 7-1/16” U BOPs. see pages 11. SDC HD Cap 8 18541-34 16 18542-13 16 18542-14 16 18542-14 7 O-Ring 1 702640-24-91 2 702640-36-11 2 702645-37-11 2 702645-37-11 8 Seal Ring 1 710541 2 712352 2 710538 2 710538 9 Wear Ring. For further information on shearing requirements for different pipe sizes and grades.000 and Lower 5 19.5 G Large Bore Shear Bonnets 13-5/8” SBR 10. hang-off weights up to 300.000 and Lower 5 19.000 and Higher 5 19.U BOP Ram Hang-Off Weights and Shear Requirements Hang-Off Weights Hang-off weights are estimated capacities with Pipe Size Pipe Rams hardened top corners of the hang-off rams.5 S Large Bore Shear Bonnets 16-3/4” SBR All 5 19.5 S Standard Bonnets 20-3/4” SBR 3000 and Lower 5 19.000 and Lower 5 19.5 G Large Bore Shear Bonnets 13-5/8” SBR 15.155 kg) meeting NACE requirements.5 S Standard Bonnets Note: See pages 19 and 20 for a complete list of part numbers for the large bore shear bonnets and tandem boosters.) Pipe lb/ft Pipe Grade 7-1/16” SBR All 3-1/2 13.000 lb (136. This 3-1/2” 300.5 G Shear Bonnets with Tandem Boosters 21-1/4” SBR 5000 and Higher 5 19.000 and Higher 5 19.000 lb (136.078 kg) enables the rams to dig into the tool joint and 5” 600. 600. Drill Pipe Shearing Requirements The minimum shearing configurations needed for each size U BOP to meet the requirements of the second edition of API 16A are listed in the following chart.000 lb (272.000 lb (272. Each shearing configuration is capable of shearing the corresponding pipe at a closing pressure equal to or less than 2800 psi. TC1403 21 Shearing Configuration .5 G Shear Bonnets with Tandem Boosters 13-5/8” DS 10.000 lb (136.078 kg) on hang-off rams for the lower pipe size in the range.000 lb (272.5 G Shear Bonnets with Tandem Boosters 21-1/4” SBR 3000 and Lower 5 19.3 S Shear Bonnets with Tandem Boosters 11” SBR 10.078 kg) 4-1/2” 300.000 and Lower 5 19.155 kg) provide superior hang-off capacity while still 6-5/8” 600. Minimum Shearing Configurations for the U BOP API Designated Size Ram Type Pressure Rating (psi) Pipe OD (In.5 S Large Bore Shear Bonnets 18-3/4” SBR All 5 19. For variable bore rams (VBRs) and FLEXPACKER rams.5 E Shear Bonnets with Tandem Boosters 11” DS 10. contact your Cameron representative.155 kg) for the larger pipe size in the range.5 E Large Bore Shear Bonnets 11” SBR 15. drill pipe. Cameron pipe rams include the following features: • Cameron pipe rams are self-feeding and incorporate a large reservoir of packer rubber to ensure a long-lasting seal under all conditions. • Ram packers lock into place and are not dislodged by well flow. and 25. Packer part numbers beginning with 644xxx indicate the CAMRAM lipped-plate design. • All Cameron pipe rams are suitable for H2S service per NACE MR-01-75. All other packers use standard elastomer material and reinforcement plates.U BOP Pipe Rams Pipe rams are available for use in Cameron U BOPs to fit all commonly used sizes of tubing. drill collar or casing within the ranges in the charts on pages 23. 24. • CAMRAM™ top seals are standard for all U BOP pipe rams from 7-1/16” through 18-3/4” sizes. Top Seal U BOP Pipe Ram SD-017508 Packer Ram TC1403 22 . • CAMRAM 350™ packers and top seals are available for high temperature service and for service in which concentrations of H2S are expected. 500 - - 644215-18-00-01 - - - - - - - - - 1.650 - - - - - - - - - - 4.750 - - 5.000 - - - - - - - - - 44244-24 44151-04 644224-23 9. 5000.750 644215-20 - - 644835-02 644218-11-00-01 644222-09 644753-02 644221-09 644225-11 644738-02 44233-12 44119-04 644218-13 - - - 644225-13 44150-01 644224-13-00-01 644503-05 644215-14-00-01 644219-14 644835-03 644218-14-00-01 644222-10 644753-03 2010454-10 644225-14 644738-03 644224-14-00-01 644216-15 644503-06 644215-15-00-01 644219-16 44120-01 644218-16 44234-13 44123-01 2010454-11 644225-16 44150-03 644224-16-00-01 - - - 44233-23 44120-10 644218-17 - - - - - - 6.750 - - - 44233-22 44120-09 644218-22 - - - 44244-25 44151-06 644224-21 8. and 10.000. and 10.625 - - - - - - - - - - 2.625 - - - 44233-17 644835-04 644218-19 44234-15 44123-03 2010454-13 644225-18 644738-04-00-02 644224-18-00-01 7.000 - - - 44233-16 44120-02 644218-18 44234-14 44123-02 644221-12 44244-13 44150-04 644224-17 6. and 15.000 644216-14 5.000 - - - 44233-18 44120-04 644218-20-00-01 44234-+16 44124-01 2010454-14 644225-19 44151-01 644224-19-00-01 7.U BOP Pipe Ram Part Numbers Top Seal U BOP Pipe Ram SD-017508 Packer Ram Pipe Size (in.750 - - - - - - - - - 44244-26 614208-01 644224-26 3.500 Aluminum 644216-13 644503-04 644215-13 44233-11 44119-07 644218-12 - - - 44244-10 44149-05 31215-17 5. 10.625 - - - - - - - - - 644225-24 44151-05 644224-24-00-01 10.000 psi WP Top Seal 2010453-01 13-5/8” U BOP 3000.000 psi WP Top Seal 644223-01-00-01 Ram Packer Assembly Ram Packer Assembly Ram Packer 44118-01 644218-01-00-01 644222-01 44121-01 644221-01 644225-01 44147-01 644224-01-00-01 - - - - - - - - - - - - - - - - - - 44233-25 44118-07 644218-02 - - - 644225-02 44148-06 644224-02 1.750 - - - - - - - - - 44244-18 44152-01 644224-25-00-01 11.250 - - 644215-16-00-01 - - - - - - - - - 2.660 644504-04 644501-03 644215-04-00-01 44233-02 44118-02 644218-03 644222-02 44121-02 644221-02 644225-03 44148-05 644224-03 1. 5000.315 644504-03 644501-02 644215-03-00-01 11” U BOP 15.625 - - - 44233-19 44120-05 644210-21-00-01 44234-17 44124-02 644221-15 44244-15 44151-02 644224-20-00-01 7.050 644504-02 644501-01 644215-02-00-01 1.000 psi WP Top Seal 644214-01-00-01 Packer 11” U BOP 3000.500 644504-09 644502-01 644215-09-00-01 644219-08 644835-01 644218-08-00-01 644222-07 644753-01 2010454-07 644225-08 644738-01 644224-08-00-01 3.500 644216-12 644503-03 644215-12-00-01 644219-11 644224-11-00-01 4. 5000.000 Aluminum - - - 44233-24 44119-08 644218-15 - - - 44244-32 44150-08 31215-27 TC1403 - 23 .900 644504-05 644501-04 644215-05-00-01 44233-03 44118-03 644218-04 644222-03 44121-03 644221-03 644225-04 44148-07 644224-04 2.500 5.500 Aluminum 644216-10 644503-01 644215-10 44233-08 44119-06 644218-09 - - - 44244-20 44149-04 31215-16 4.375 644504-07 644501-06 44118-05 644218-06-00-01 644222-05 44121-05 2010454-05 644225-06 44148-01 644224-06-00-01 644215-07-00-01 644219-06 2.250 - - 644215-17-00-01 1.) 7-1/16” U BOP 3000.750 - - 644215-19-00-01 - - - - - - - - - 1.000 644216-11 644503-02 644215-11-00-01 644219-10 44119-02 644218-10 44234-10 44122-04 644221-08 644225-10 44149-02 644224-10-00-01 4.062 644504-06 644501-05 644215-06-00-01 44233-04 44118-04 644218-05-00-01 644222-04 44121-04 644221-04 644225-05 44148-03 644224-05 2.000 psi WP Top Seal 644217-01-00-01 Assembly Ram Blind 644504-01 644500-01 644215-01-00-01 644219-01 Assembly 1.875 644504-08 644501-07 644215-21-00-01 644215-08-00-01 644219-07 44118-06 644218-07-00-01 644222-06 44121-06 2010454-06 644225-07 44148-02 644224-07-00-01 3.625 - - - 44233-20 44120-06 644218-23 - - - 44244-16 44151-03 644224-22 9. 5000.625 - - - - - 644230-21 - - - 44262-24 044216-05 40962-24 13.500 44243-12 44145-03 644227-12 644231-10 44181-06 644230-10 44254-11 44185-10 41856-08 44262-11 44215-10 40962-08 5.875 644228-04 44144-02 644227-04 644231-04 44180-02 644230-04 44254-03 44185-02 644233-03 44262-03 44215-02 40962-02 3.375 644228-03 44144-01 644227-03 644231-03 44180-01 644260-03 44254-02 44185-01 644233-02 44262-02 44215-01 40962-01 2.000 psi Top Seal 644229-01-00-01 18-3/4” U BOP 10. and 10.750 44243-11 44144-09 644227-09 644231-08 44181-04 644230-08 44254-09 44185-08 41856-06 44262-09 44215-08 40962-06 5.625 44243-15 644739-04 644227-14 644231-12 49291-02 644230-12 44254-14 044185-13 41856-10 44262-14 044215-13 2010851-10 7.000 644228-11 644739-03 644227-11-00-01 644231-09 644740-03 644230-09-00-01 644234-10 644741-03 644233-10 44262-10 644743-03 2010851-07 5.000 psi Top Seal 644232-01-00-01 21-1/4” U BOP 5000 and 10.500 Aluminum 44243-06 44144-05 40910-16 - - - 44254-05 44185-04 41856-16 44262-05 44215-04 40962-16 4.750 - - - 644231-19 49292-03 644230-19 - - - 44262-21 44216-02 40962-21 11.050 - - - - - - - - - - - - 1.000 44243-19 44146-04 644227-19-00-01 644231-16 49291-04 644230-16 44254-18 44185-17 41856-14 44262-18 44215-17 40962-14 9.750 - - - - - - - - - - - - 16.000 Aluminum - - - - - - - - - - - - TC1403 24 .750 44243-22 44146-07 644227-17 - - - - - - - - - 8.625 44243-17 44146-02 644227-16 644231-14 49291-04 644230-14 44254-16 44185-15 41856-12 44262-16 44215-15 40962-12 7.625 44243-20 44146-05 644227-20 644231-17 49292-01 644230-17 44254-19 44185-18 41856-15 44626-19 44215-18 40962-15 9.) 16-3/4” U BOP 3000.500 644228-08 644739-02 6442274-08 644231-07 644740-02 644230-07 44254-07 644741-02 41856-05 44262-07 644743-02 40962-05 4.000 44243-16 44146-01 644227-15 644231-13 49291-03 644230-13 44254-15 44185-14 41856-11 44262-15 44215-14 40962-11 7.000 psi Top Seal 2010939-01 Assembly Ram Packer Assembly Ram Packer Assembly Ram Packer Assembly Ram Packer Blind 644228-01 44143-01 644227-01 644231-01 44179-01 644230-01 644234-01 44184-01 644233-01 44262-01 44214-01 2010851-19 1.000 644228-07 44144-06 6442274-07 644231-06 44181-02 644230-06 44254-06 44185-05 41856-04 44262-06 44215-05 40962-04 4.Top Seal U BOP Pipe Ram SD-017508 Packer Ram 13-5/8” U BOP 15.750 - - - - - - - - - - - - 6.875 644230-22 13.000 - - - - - - - - - 44262-23 44216-04 40962-23 3.375 - - - 644231-20 49292-04 644230-20 44254-22 44185-20 41856-22 44262-22 44216-03 2010851-22 13.750 44243-21 44146-06 644227-21 644231-18 49292-02 644230-18 44254-21 44185-21 41856-20 44262-20 44216-01 40962-20 11.875 - - 644227-22-00-01 - - - - - - - - - 10.062 44243-02 44144-03 644227-02 - - - - - - - - - 2.900 - - - 644231-02 44180-03 644230-02 - - - - - - 2.000 psi Top Seal 644226-01-00-01 Pipe Size (in.500 Aluminum 44243-08 44144-08 40910-05 - - - 44254-08 44185-07 41856-17 44262-08 44215-07 40962-17 5.660 - - - - - - - - - - - - 1.625 44243-18 44146-03 644227-18-00-01 644231-15 49291-06 644230-15 44254-17 44185-16 41856-13 44262-17 44215-16 40962-13 9.000 44243-14 44145-04 644227-13 644231-11 49291-01 644230-11 44254-13 44185-12 41856-09 44262-13 44215-12 40962-09 6.315 - - - - - - - - - - - - 1.500 644228-05 644739-01 644227-05 644231-05 644740-01 644230-05-00-01 644234-04 644741-01 44233-04 44262-04 644743-01 40962-03 4. 750 - - 31228-27 13.000 44256-10 44193-05 2010583-11 44260-11 614019-03 34201-10 7.625 - - 31228-23 - - - 16.) 26-3/4” Bore 2000 and 3000 psi Top Seal 34200 Assembly Ram Packer Assembly Ram Packer Blind 44256-01 44149-01 2010583-03 44260-01 044209-01 34201-20 1.000 44256-14 44193-09 31228-15 44260-14 614019-06 34201-13 9.750 044256-16 44194-01 2010583-17 44260-16 614020-02 34201-15 11.062 - - - - - - 2.625 44256-22 614459-01 31228-25 - - - 20.625 44256-15 44193-10 2010583-16 44260-15 614020-01 34201-14 10.315 - - - - - - 1.000 44256-06 645328-03 2010583-07 44260-07 614018-04 34201-06 5.750 44256-17 44194-02 31228-18 44260-17 614020-03 34201-16 12.750 - - 31228-22 - - - 18.875 - - - 44260-03 614017-02 34201-02 3.660 - - - - - - 1.000 44256-08 44193-03 31228-09 44260-09 614019-01 34201-08 6.375 - - - 44260-02 614017-01 34201-01 2.050 - - - - - - 1.000 - - - 44260-20 614021-02 34201-19 TC1403 25 .000 44256-03 44192-02 2010583-04-01 44260-05 614018-02 34201-04 4.375 44256-18 44194-03 2010583-04-01 44260-18 614020-04 34201-17 13.750 - - - - - - 6.750 44256-19 44194-04 2010583-19 - - - 14.500 44256-07 44193-02 2010583-08-01 44260-08 614018-05 34201-07 5.000 44256-20 44195-01 2010583-21 44260-19 614021-01 34201-18 16.750 44256-05 44192-04 31228-06 - - - 5.000 - - 31228-13 - - - 8.900 - - - - - - 2.Top Seal U BOP Pipe Ram SD-017508 Packer Ram 21-1/4” Bore 2000 psi 20-3/4” Bore 3000 psi Top Seal 19514-00-00-01 Pipe Size (in.500 44256-04 645328-02 2010583-05 44260-06 614018-03 34201-05 4.500 44256-02 645328-01 2010583-22 44260-04 614018-01 34201-03 4.625 44256-09 645328-04 2010583-10-01 44260-10 614019-02 34201-09 7.625 44256-11 44193-06 2010583-12 44260-12 614019-04 34201-11 7.625 44256-21 44194-05 2010583-24 - - - 13.625 44256-13 44193-08 31228-14 - - - 9.750 - - 31228-20 - - - 16.750 - - - - - - 8. All other top seals are standard elastomer material. TC1403 26 .U BOP Shearing Blind Rams Cameron shearing blind rams shear the pipe in the hole. The DS shearing blind ram can cut larger diameter tubulars or multiple tubing strings regardless of their orientation to the centerline of the ram. then bend the lower section of sheared pipe to allow the rams to close and seal. A blade seal between the upper and lower faces eliminates the need for moving pipe after shearing. • The Cameron shearing blind ram has a single-piece body with an integrated cutting edge. • The single-piece body incorporates an integrated cutting edge. Shearing blind rams can be used as blind rams during normal drilling operations. • H2S SBRs are available for critical service applications and include a blade material of hardened high alloy suitable for H2S service. Features of shearing blind rams and DS rams include: • Large frontal area on the blade face seal reduces pressure on the rubber and increases service life. • Cameron SBRs can cut pipe numerous times without damage to the cutting edge. Part numbers beginning with 644xxx indicate CAMRAM. • CAMRAM™ top seals are standard for all U BOP shearing blind rams through 18-3/4”. 000 2010186-01 2010187-01 2010192-01 2010191-01 2010190-01 2010193-01 2010182-01 BOP Bore Size and Working Pressure (psi) 8 Set Screw 9 Lower Ram Subassembly 10 Ram 11 Packer 12 Packer 13 Top Seal 14 Blade Insert 13-5/8” 5000 and 10.000 644582-01 644781-02 644780-02 46751-01-00-01 46752-01-00-01 644233-01-00-01 644581-02-00-01 18-3/4” 10.000 644781-01 644780-01 644435-01-00-01 46751-01-00-01 46752-01-00-01 644223-01-00-01 644581-01-00-01 18-3/4” 10.000 644524-01 2010186-02 2010188-01 2010191-01 2010190-01 2010193-01 2010183-01 Part number 15 for both sizes is 200231. TC1403 27 .U BOP H2S Shearing Blind Ram Part Numbers 6 8 13 10 12 15 5 7 2 3 1 4 11 14 9 U BOP H2S Shearing Blind Ram SD-017509 BOP Bore Size and Working Pressure (psi) 1 Upper Ram Subassembly 2 Ram 3 Blade Packer 4 Packer 5 Packer 6 Top Seal 7 Blade Insert 13-5/8” 5000 and 10. Call your Cameron representative for part numbers that apply to API 16A specifications.000 psi 645026-01 645027-01-00-04 645031-01 645494-01 645494-02 645033-01 645026-02 645027-02-00-04 645494-01 645494-02 **Part of lower ram subassembly.U BOP DS Shearing Blind Ram** 6 1 5 7 3 4 4 DS Shearing Blind Ram SD-017512 Description and Item Number BOP Bore Size and Working Pressure 1 Upper Ram Subassembly 2 Ram 3 Blade Seal 4 Packer 5 Packer 6 Top Seal 7 Lower Ram Subassembly 8 Ram* 9 Packer* 10 Packer* 11” 5000 and 10. **Part numbers listed are the primary base numbers. TC1403 28 .000 psi 645078-01 645079-01 645031-02 645080-02 645080-01 644217-02 645078-02 645079-02 645080-01 6545080-02 13-5/8” 5000 and 10. item 7. 000 2010462-04 46751-04 46752-04 46751-04 46752-04 2010462-04 2010460-07 2010461-07 2010460-07 2010460-07 2 Ram 644217-01-00-01 049392-02-00-02 049010-01-00-02 11” 15.000 46792-01-00-03 46210-01-00-04 and 15.000 - 49358-01 49358-02-00-01 644214-01-00-01 46792-02 46212-01-00-04 49347-01-00-01 - 11” 5000 and 49392-01-00-02 49009-01-00-02 10.000 46776-01 46777-01 46910-02 46751-02 46752-02 644232-02 46776-02 46778-01 46751-02 46752-02 20-3/4” 3000 46783-01 46784-01 - 615235-01-00-01 - 19514-00-00-01 46783-02 46785-01 615247-01-00-01 615247-02-00-01 21-1/4” 2000 46783-01 46784-01 - 615235-01-00-01 - 19514-00-00-01 46783-02 46785-01 615247-01-00-01 615247-02-00-01 21-1/4” 5000 49983-01 49981-01 46910-05 46751-06 46752-06 645478-01 49983-02 49982-01 46751-06 46752-06 21-1/4” 7500 and 10.000 614297-01 614275-01 614297-02 614274-01 13-5/8” 5000 and 10. TC1403 29 2010453-01 046751-01-00-01 046752-01-00-01 .U BOP Shearing Blind Ram Part Numbers 6 1 4 2 3 5 7 U BOP Shearing Blind Ram SD-017513 BOP Bore Size and Working Pressure (psi) Description and Item Number 1 Upper Ram Subassembly 3 Blade Packer 4 Packer 5 Packer 6 Top Seal 7 Lower Ram Subassembly 8 Ram* 9 Packer* 10 Packer* 7-1/16” 5000.000 46773-01 46774-01 46910-03 46751-03-00-01 46752-03-00-01 644229-01-00-01 46773-02 46775-01 046751-03-00-01 46751-03-00-01 18-3/4” 10. item 7. 10.000 614004-01 614002-01 644435-01-00-01 46751-05 46752-05 644226-01 614004-02 614003-01 46751-05 46752-05 16-3/4” 5000 46766-01 49006-01 46910-03 46751-03-00-01 46752-03-00-01 644229-01-00-01 46766-02 49007-01 46751-03-00-01 46751-03-00-01 16-3/4” 10.000 46788-01 49012-01 46910-05 46751-06 46752-06 645478-01 46788-02 49011-01 46751-06 46752-06 *Part of lower ram subassembly.000 46748-01 46749-01 644435-01-00-01 046751-01-00-01 046752-01-00-01 644223-01-00-01 46748-02 46750-01 13-5/8” 15. U BOP DSI and DVS Shear Rams Dual string interlocking (DSI) shear rams and double V shear (DVS) rams are also available for the U BOP. small pipe. TC1403 30 . The DVS rams are capable of shearing tubing. while still maintaining a seal. The blades are interlocked by using pockets in the lower ram and arms on the upper ram to prevent any gap between blade surfaces. DSI shear rams are capable of shearing tubing. small pipe. braided cable and slickline. braided cable. DVS rams are similar in design to the standard shearing blind rams except that both blades are V shaped and interlocked. slickline and solid sinker bar. The interlocking feature of these rams provides the capability of shearing wireline and braided cable with zero tension in the line. DSI rams are similar to standard DS shear rams except for the interlock feature. Top Seal Upper Ram Body Lower Ram Body Blade Packer Side Packer Double V Shear (DVS) Shear Rams Top Seal Upper Ram Body Side Packer Upper Shear Ram Lower Ram Body Blade Seal Upper Shear Ram Side Packer Lower Shear Ram Dual String Interlocking (DSI) Shear Rams SD-017525 TC1403 31 . 000 (only) 5” to 2-7/8” 49410-01 644746-01 645128-01-00-01 644229-01-00-01 7-5/8” to 3-1/2” 46677-01 46673-01 644927-01 644232-03-00-01 18-3/4” 10. and 10. 5000. 10.U BOP Variable Bore Rams One set of Cameron variable bore rams seals on several sizes of pipe or hexagonal kelly. All other packers are standard elastomer material. and 10. Packer part numbers beginning with 644xxx indicate CAMRAM.000 7” to 4-1/2” 46675-01 46671-01 644921-01-00-02 644223-02-00-01 13-5/8” 3000. 5000. SD-5129 BOP Size and Working Pressure (psi) Pipe Size Range Ram Subassembly Ram Body Packer Top Seal 7-1/16” 3000. 5000 5” to 2-7/8” 645360-01 644836-01 644926-01-00-01 644217-01-00-01 11” 3000.000 3-1/2” to2-3/8” 615066-01 615065-01 614616-02 644214-02-00-01 7-1/16” 3000. 5000.000 7” to 3-1/2” 46676-01 46672-01 644920-01-00-01 644229-01-00-01 16-3/4” 10.000 TC1403 32 . The variable bore ram packer contains steel reinforcing inserts similar to those in the Cameron annular BOP packer.000 7” to 5” 614104-01 614146-01 644924-02 644226-02 13-5/8” 15. CAMRAM top seals are standard for all U BOP variable bore rams. 5000.000 644223-02-00-01 5” to 2-7/8” 645166-01 644744-01 645089-01 13-5/8” 15.000 5” to 3-1/2” 645360-01 644836-01 644926-01-00-01 644217-01-00-01 11” 15. The inserts rotate inward when the rams are closed so the steel provides support for the rubber which seals against the pipe. 5000. All rams listed are suitable for H2S service per NACE MR-01-75. and 10.000 5” to 3-1/2” 614129-01 644745-01 644921-01 644226-02 16-3/4” 5000 and 10.000 and 15. 10.000 4” to 2-7/8” 644901-01 614605-01 614616-02 644214-02-00-01 11” 3000. Variable bore rams are available in the size ranges listed in the chart below.000 and 15. CAMRAM packers are available in most sizes.000 5” to 2-7/8” 614456-01 644754-01 644931-01 2010453-02 13-5/8” 3000. 5000 and 10. 5000 and 10. 5000 and 10.000 psi 3-1/2” to 5” 2163445-01 13-5/8” 3000.000 psi 2-7/8” to 5” 645346-01 18-3/4” 10.Flexpackers for U BOPs The Cameron FLEXPACKER ram is designed to close and seal around several diameters of tubing and pipe.000 psi 3-1/2” . • As rams are energized.000 psi BOP Size and Description 2-3/8” to 3-1/2” 2010123-01 644217-01-00-01 11” 3000. 5000 and10.5” 2011701-01 18-3/4” 10.000 psi 3-1/2” to 5” 2011673-01 13-5/8” 3000. the proper set of metal inserts is forced against the pipe.000 psi 5” to 6-5/8” 2011688-01 18-3/4” 10. 5000 and 10. SD-10315 FLEXPACKER Sizes and Part Numbers Pipe Size Diameters Packer Part Number Top Seal Part Number 11” 3000. 5000 and 10. Features include: • Stacks of metal inserts bonded into the elastomer move radially in the elastomer as the BOP rams are closed.000 psi 2-3/8” to 3-1/2” 2011716-01 13-5/8” 3000. The top plate of the packer fits the largest diameter of pipe. 5000 and 10.000 psi 2-3/8” to 3-1/2” 2010113-01 13-5/8” 3000.000 psi 644223-01-00-01 644232-04 5” to 6-5/8” 2011907-01 20-3/4” 3000 psi 5” to 7” 645353-01 19514-00-00-01 21-1/4” 2000 psi 5” to 7” 645353-01 19514-00-00-01 TC1403 33 .000 psi 2-3/8” to 3-1/2” 2011740-01 11” 3000. These packers can be used in existing Cameron BOPs. only pipe sizes (up to 5-1/2”) are manufactured. At present.875 644700-08 644702-07 644704-06 644706-07 644708-04 644710-04 - 3.000 psi Top Seal 644713-01 . Camram 350 Top Seal Camram 350 Packer U BOP Camram 350 Packer and Top Seal SD-017514 Pipe Size (in.000 - 644702-10 - 644706-10 644708-07 644710-06 - 4.10.000 psi Top Seal 644703-01 11” 15.000 psi Top Seal 644705-01 34 13-5/8” 3000 .15.500 - 644702-11 644704-09 644706-11 - 644710-07 - 5. CAMRAM 350 is available in all U BOP sizes in which standard CAMRAM packers and top seals are offered.CAMRAM 350 Packers and Top Seals for U BOPs CAMRAM 350 U BOP pipe ram packers and top seals are available for applications which require high temperature capabilities and greater H2S resistance than standard CAMRAM packers and top seals.000 psi Top Seal 644701-01 Packer Packer Packer Packer Packer Packer Packer Blind 644700-01 644702-01 644704-01 644706-01 644708-01 644710-01 644712-01 2.000 - 644702-14 644704-10 644706-14 644708-11 644710-09 644712-10 5.500 - 644702-16 - 644706-16 - - - TC1403 11” 3000 .000 psi Top Seal 644711-01 18-3/4” 10.500 644700-09 644702-08 - 644706-08 644708-05 644710-05 644712-04 4.10.000 psi Top Seal 644709-01 16-3/4” 3000 .) 7-1/16” 3000 .10.375 644700-07 644702-06 644704-05 644706-06 644708-03 - - 2.000 psi Top Seal 644707-01 13-5/8” 15. ) Offset Range (in.) Ram Assembly Right-Hand Ram (1 Reqd) Left-Hand Ram (1 Reqd) Right-Hand Packer (1 Reqd) Left-Hand Packer (1 Reqd) Top Seal (2 Reqd) 7-1/16 1.) Tubing Size (in. Contact a Cameron representative for more information. U Blowout Preventer Offset Bore Ram Part Numbers Preventer Size (in. Also available are offset bore rams for 7-1/16” and 11” BOPs.315 1-3/4 1-3/8 to 1-7/8 44229-01 44108-05 44109-05 21153-07 21154-07 644214-01-00-01 7-1/16 1.U BOP Rams for Multiple Completions Non-sealing centralizing rams and companion subsea dual rams and packers for use with two strings of the same diameter are available for the U BOP.900 2-33/64 1-25/32 to 2-7/16 44238-02 44128-08 44129-08 21157-11 21158-11 644217-01-00-01 11 2-1/16 2 1-25/32 to 2-7/16 44238-04 44128-01 44129-01 21157-02 21158-02 644217-01-00-01 11 2-3/8 2-1/8 1-25/32 to 2-7/16 44238-05 44128-02 44129-02 21157-03 21158-03 644217-01-00-01 11 2-7/8 2 1-25/32 to 2-7/16 44238-07 44128-03 44129-03 21157-04 21158-04 644217-01-00-01 11 3-1/2 2 1-25/32 to 2-7/16 44238-08 44128-05 44129-05 21157-06 21158-06 644217-01-00-01 TC1403 35 .900 1-3/4 1-3/8 to 1-7/8 44229-03 44108-01 44109-01 21153-01 21154-01 644214-01-00-01 7-1/16 2-1/16 1-3/4 1-3/8 to 1-7/8 44229-04 44108-01 44109-01 21153-02 21154-02 644214-01-00-01 7-1/16 2-3/8 1-3/4 1-3/8 to 1-7/8 44229-05 44108-02 44109-02 21153-03 21154-03 644214-01-00-01 7-1/16 2-7/8 1-3/4 1-3/8 to 1-7/8 44229-06 44108-04 44109-04 21153-05 21154-05 644214-01-00-01 11 1.660 2 1-25/32 to 2-7/16 44238-01 44128-04 44129-04 21157-05 21158-05 644217-01-00-01 11 1.660 1-3/4 1-3/8 to 1-7/8 44229-02 44108-03 44109-03 21153-04 21154-04 644214-01-00-01 7-1/16 1.) Actual Centerline Offset (in. a bonnet rebuild softgoods kit is available to provide all parts required to reseal the operating system. 24 42 28 34 26 24 32 31 30 27 33 18 21 25 19 20 U BOP Bonnet Softgoods Components SD-017515 TC1403 36 . All parts in each kit are identified with part numbers and parts list index numbers. Kit parts are shrink-film packed to prevent loss and assure long shelf life.Bonnet Rebuild Softgoods Kits For popular size U BOPs. The kits are less expensive than individual parts. Bonnet Bolt Retainer 39 Packing. Operating Piston Rod to Intermediate Flange 26 Lip Seal.000 psi All 644909-01 11 3000.000 psi All 644831-08 13-5/8 3000. Ram Change Cylinder to Intermediate Flange 32 O-Ring. 5000. and 10. Ram Change Piston to Bonnet 33 O-Ring. Ram Change Piston to Body 30 O-Ring.000 psi Pipe 644909-03 13-5/8 15.000 and 15. and 10. Operating Cylinder 25 O-Ring. Operating Piston 27 Seal Ring. Wiping 29 O-Ring. Plastic Packing 19 Ring.000 psi All 644831-12 16-3/4 5000 psi Pipe 644831-14 16-3/4 10. Ram Change Piston Rod to Intermediate Flange 31 O-Ring.000 psi Pipe 644909-02 11 15. Plastic** 42 Wear Ring. Plastic Energizing 20 Seal Ring. Ram Change Piston 34 O-Ring. Backup 24 O-ring.000 psi All 644909-04 20-3/4 3000 psi Pipe 644831-17 21-1/4 2000 psi Pipe 644831-18 21-1/4 5000 psi All 644831-19 21-1/4 10.000 psi Pipe 644831-21 26-3/4 3000 psi All 644831-22 U BOP Bonnet Rebuild Softgoods Kit Components Item Number* TC1403 Description 18 Ring. 5000. Operating Piston 37 . 5000. 10.Kit Part Numbers BOP Size (in. Tail Rod 28 O-Ring.000 psi All 644831-15 18-3/4 10. Connecting Rod 21 Ring.) 7-1/16 Pressure Rating/Bonnet Type Kit Part Number* 3000. 5000.000 46613-04 212741-44 18-3/4 10.000 20-3/4 21-1/4 644197-05-00-01 212741-60 3000 644197-06 212741-36-00-01 2000 644197-06 212741-36-00-01 21-1/4 5000 and 10. Cameron offers individually packaged components. Cameron recommends the used of CAMLAST bonnet and connecting rod seals along with CAMRAM 350 packers and top seals. Connecting rod seals are nitrile rubber. 5000.000 49272-02 212741-36-00-01 16-3/4 3000. and 10.000 644197-01-00-01 212741-37-00-01 11 3000.Bonnet Seals and Connecting Rod Seals For applications where only bonnet and/or connecting rod seals are required.000 psi Model 79 644898-01 212741-38-00-01 13-5/8” 3000 to 10.000 psi 644573-02 212741-38-00-01 11” 15.000 psi Model 79 644573-08 212741-36-00-01 TC1403 38 . Bonnet seals beginning with 644197 are the newest design. U BOP Bonnet and Connecting Rod Seals BOP Size (in.000. 10. When high temperature and/or high concentrations of H2S are expected.000 644197-02-00-01 212741-38-00-01 11 15.000 psi 644573-01 212741-37 11” 3000 to 10.000 psi Model II 644573-04 212741-44 18-3/4” 10. 5000.) Pressure Rating (psi) Bonnet Seal Connecting Rod Seal 3000.000 Model 79 49272-03 212741-38-00-01 644197-03-00-01 212741-36-00-01 7-1/16 13-5/8 3000.000 psi Model II 644573-07 212741-36-00-01 21-1/4” 10.000 psi 644898-02 212741-36-00-01 16-3/4” 3000 and 5000 psi Model B 644573-04 212741-44 16-3/4” 10. 5000.000 psi 644573-03 212741-36-00-01 13-5/8” 15. and 10.000 psi 644573-05 212741-60 20-3/4” 3000 psi 644573-06 212741-36-00-01 21-1/4” 2000 psi 644573-06 212741-36-00-01 21-1/4” 5000 psi 644573-08 212741-36-00-01 21-1/4” 7500 and 10. and 10. and 15.000 13-5/8 15.000 Model II 644197-07 11741-58 26-3/4 3000 46613-08 212741-36-00-01 U BOP CAMLAST Bonnet and Connecting Rod Seals BOP Size Bonnet Seal Connecting Rod Seal 7-1/16” 3000 to 15.000 Model 79 644197-08 11741-58 21-1/4 7500 and 10. 000 psi 2 645507-01-00-01 2 702645-27-91 4 645509-01-00-01 13-5/8” 15. developed and performance-verified for use in newly manufactured BOPs or as a replacement seal assembly for BOPs where either the BOP body or the intermediate flange requires weld repair on the sealing surfaces.Bonnet Seal Carriers for U BOPs The bonnet seal carrier is a bore-type sealing assembly which replaces the face seal used as the previous bonnet seal. Sealing capability is not dependent upon bonnet bolt torque. and 10. One seal is captured in a machined bore in the BOP body while the other seal is captured in a machined bore in the intermediate flange. BOP Size The bonnet seal carrier can be retrofitted to any U BOP.000 psi 2 2010145-01 2 702645-27-71 4 2010146-01 18-3/4” 10.000 psi 2 645464-02-00-01 2 702640-27-61 4 645484-02-00-01 13-5/8” 10.000 psi 2 2010185-01 2 702645-28-31 4 2010184-01 TC1403 39 . The seal carrier was designed. 5000. Seal Carrier Retainer Ring Bonnet Seals Qty Part Number Qty Part Number Qty Part Number 11” 3000. Dimensional Drawings 1. 2.Use a fresh water lubricant that forms a true solution rather than an emulsion when mixed with water and/or antifreeze. SD-017512. B. 4.which meets the requirements of the latest revision of API Bulletin 5A or Moly #503. SD-017498. 7. 2. Lubricants 1.U BOP Operation and Maintenance (T-172. 2-99) I. Multi-purpose lubricant or grease for cold weather operation. Hydraulic operating system: a. 9. 5. (P/N 705444. Thread lubricant . 3. 8. Storage . SD-017504.P/N 718100 (Marston Bentley Preservation Fluid. DSI Shear Ram. 4. Seals and sealing surfaces . Multi-purpose lubricant or grease. C. Shearing Blind Ram. TC1403 40 . SD-017525. 6.) b. Standard operation . 4 lb can) 3. 6. SD-017509. Double U BOP. SD-017503. DVS Shear Ram. 5. P/N 705725 (CHEMLOA #681 BOP oil) or a water resistant non petroleum base grease. Physical Data A. SD-017513. SD-017500. SD-017525. 2. DS Shearing Blind Ram. H2S Shearing Blind Ram. Tandem Booster Assembly. SD-017508.Hydraulic Oil (10-15 wt) P/N 203497. Large Bore Shear Bonnet Assembly. Drawings with Bills of Material 1. Single U BOP. SD-017499. Ram lubricant. Double U BOP. Pipe Ram. TC1403 41 . in the threaded preparation in the ram. 2. External Thread Connections Description Size Location Open Port 1” NPT BOP Body. D. 3. CAMRAM™ 350 Packer and Top Seal 13. Right Side Close Port 1” NPT BOP Body. Use a freash water lubricant in the hydraulic system that forms a true solution rather than an emulsion when mixed with water and/or antifreeze. 5. Normal pressure for the hydraulic operating system is 1500 psi (103 Bars). F. Left Side G. Variable Bore Ram. 11. 2. Handle all other subassemblies using appropriately rated slings. The maximum hydraulic operating pressure limit is 3000 psi (207 Bars) to operate rams. P/N 011849. Weights Refer to pages 7 and 9. 12. SD-017515. Lift BOP assemblies only with slings appropriately rated for the maximun weight of the BOP. 4. 3. SD-5129. Lift ram assemblies by installing a lifting eye. Flexpacker. Hydraulic Operating System Requirements 1. Refer to page 17 for fluid requirements. Bonnet Softgoods Components. Maximum pressure to shear drill pipe is 2800 psi (193 Bars).10. E. SD-017514. Lifting and Handling 1. SD-10315. Supports 300.032” (179 mm) Size and Working Pressure 16-3/4” 3000 & 5000 psi 7-1/16” 5000 psi 7.970” (279 mm) 21-1/4” 2000 psi 18.220” (539 mm) 13-5/8” 10.220” (539 mm) 21. Provides mounting for the wedgelock assembly.000 psi 11” 3000. TC1403 42 .000 psi 16. Shear rams a. Applicable Operating Characteristics A.720” (475 mm) 13. Houses the BOP hydraulic operating system.H.000 psi 11” 15. Seals around drill pipe or casing.000 psi 13-5/8” 15. 600.220” (539 mm) II.032” (179 mm) 16-3/4” 10.970” (279 mm) 20-3/4” 3000 psi 10.720 (526 mm) 21. 4. a. b.595” (345 mm) 21-1/4” 10.000 & 15. c. Bonnet a.155 kg) at the higher end of the range. a. Seals and holds low or high pressure on drill pipe.720” (425 mm) 18-3/4” 10. 5000 & 10. Variable bore rams.000 psi 13.000 lb (272.032” (179 mm) 10.720” (425 mm) 20. Pipe ram operating characteristics. API 16A Drift Diameter 7-1/16” 3000 psi 7.000 lb (136. Shearing capabilities are dependent upon the size and working pressure of the BOP and the shearing configuration associated with that BOP. 3.000 psi 13-5/8” 3000 & 5000 psi API Drift API Drift 16.000 psi 7.000 psi 26.595” (345 mm) 21-1/4” 5000 psi 13. Provides access to the rams. Subasemblies 1.000 psi 21. 078 kg) of pipe size at the lower end of the range.720” (679 mm) Size and Working Presure 7-1/16” 10.595” (345 mm) 26-3/4” 10. 2. b. The tubing gland (36) and blind plug (37). Remove the seal (22) that resides in the seal bore of the BOP body. TC1403 43 . 5. Disassembly Procedure A. 10. 1. 6. 11. Attach a hoisting cable to the lifting eye and apply tension to the cable to hold up the bonnet asembly. Use an air wrench to break and unscrew the bonnet bolts (12) on both sides of the BOP. Part Preparation Prior To Disassembly The work area should be clean and well lighted. With a spanner wrench and a hammer. The plastic packing screw (16) and packing (39). 3. break loose the locking screw housing nuts. Unscrew the plastic packing check valve (15). Screw the lifting eye (38) into the top of the ram. 12. the locking screw housing (7). b. B. BOP Disassembly Reference page 10. (14). Insert the lifting eye (38) into the intermediate flange or into the bonnet. loosen the ram change pistons (9) and (10) on the flats provided. 2. The 1” NPT pipe plug (17). 4. and the locking screw (8). Use a hoist to lift up on the ram to remove it from the operating piston rod. 9. On the top of the bonnet. Apply hydraulic closing pressure to the rams CLOSE connection on the BOP to open the bonnet assembly. 14. remove: a. Using a crescent wrench. 7. Remove the nuts. Remove the locking screw housing studs (13) with a small pipe wrench. c. 8. Remove the O-ring (34) from each bonnet bolt and remove the bolts from the bonnet asembly.III. 13. Remove the cap screws (35) to disassemble the intermediate flange from the bonnet. C. The large bore shear bonnets do not have a separate operating cylinder. Pull out the remaining seals in the bonnet bore. 8. including the wiping O-ring (28) and the lip seal for the tail rod (27). 4. 5. operating piston rod O-ring (25) TC1403 44 . and remove the cylinders from the bonnet. lip seal (connecting rod) (20) e. Remove the operating piston seal ring (26) and the operating piston wear ring (42) from the operating piston. Remove the operating cylinder O-rings (24) from the operating cylinder. Remove the ram change cylinder O-rings (31) and (32) from the cylinders. 7. Separate the bonnet (3) from the intermediate flange (2). Once the ram change pistons are completely loose. back-up ring (21) d. Remove the ram guide pins (23) from the intermediate flange (2). Remove the following seals from the intermediate flange: a. 2. 6. 3. energizing ring (19) f. These O-rings are for standard bonnets only. plastic packing ring (18) g. and remove the piston from the bonnet. and remove the cylinder from the bonnet.15. spirolox retaining ring (41) b. move the assembly to the side away from the main body of the BOP. lip seal retainer (40) c. Bonnet Disassembly 1. and the pistons with center holes are on the CLOSE side. Clean all internal surfaces of bonnets using clean water and detergent. 4. Lubricate internal sealing surfaces. 2. These O-rings are for standard bonnets only. 5. Clean pistons. Place each bonnet (3) on stands or pallets with the bore side up. 7. using clean water and detergent. Remove all dirt.IV. TC1403 45 . Clean water and detergent should be used for cleaning. Place ram change piston O-rings (33) and the ram change piston to body O-rings (29) on the both ram change pistons. 6. and intermediate flange. Caution: Ensure that the threaded end of the ram change piston does not contact the floor. Insert the assembled ram change pistons (9) and (10) into the bonnet so that the pistons with side holes are on the OPEN side. and contaminates from the ram bore. all fluid passageways in the body. This is to prevent contamination and damage to the seal. Place the operating cylinder O-rings (24) on the operating cylinder (6). Part Preparation Prior to Assembly The work area should be clean and well lighted. Install the ram change cylinders (11) into the bonnet. 4. bonnet stud holes. cylinders. ram change piston holes. oil. and intermediate flanges. B. 2. The large bore shear bonnets do not have a separate operating cylinder. 1. Install the tail rod lip seal (27) and the wiping O-ring (28) into the bonnet (3). Insert the operating cylinder (6) into the standard bonnet bore. 3. 1. 5. Bonnet Assembly Reference page 10. High pressure air may also be used if it is dry air. Lubricate areas that will come in contact with other parts. Assembly Procedure A. grit. 3. Lubricate sealing surfaces behind the threads in the bonnet stud holes in the BOP body after cleaning this area. Sealed elastomer containers should not be opened until they are required for assembly. Apply a light coat of oil on the O-rings and inside the corresponding seal bores in the bonnet (3) and the intermediate flange (2). Install the O-ring (30) onto the intermediate flange. 17. 13. Install the connecting rod lip seal (20). 22. 18. Tighten the guide pins with a pipe wrench to a maximum of 500 ft-lb (678 N•m). Install the cap screws (35) from the bottom side of the intermediate flange and tighten them securely. 10. 21. 14. Tighten the cap screws in a crisscross pattern so that the intermediate flange pulls down straight and level with respect to the face of the bonnet. Screw the ram guide pins (23) into the intermediate flange. 19. Torque the cap screws between 3350 and 3670 ft-lb (4542 and 4976 N•m). Be sure that the plastic packing port on the intermediate flange is on the same side of the assembly as the lifting eye hole on the bonnet. b. using a crescent wrench on the flats provided. 15. TC1403 46 . Install the cylinder O-rings (31) and (32) onto the ram change cylinder. lip seal retainer (40). Place the operating piston wear ring (42) and the seal ring (26) onto the operating piston (5). Ensure the the tail rod seals are not damaged. 23. 12.8. 16. the back-up ring (21). Ensure that the seals are not damaged during the bonnet seating process. Important: The threaded holes for the lifting eyes in both the bonnet and the intermediate flange must be on the same side of the connecting rod. Place the operating piston rod O-ring (25) in the central bore. Install the assembled intermediate flange onto the assembled bonnet. Install the lifting eye (38) into the intermediate flange or into the bonnet. 20. Install the plastic packing ring (18) and energizing ring (19). Caution: a. 9. Tighten the rods securely against the body. Position the assembled operating piston into the bonnet. and spirolox retaining ring (41). Position the bonnet assembly next to the body and thread the ram change pistons onto the body. Place the intermediate flange (2) on the assembly table with the threaded holes for the guide pins (23) in the bottom position. 11. 25. Note: All hydraulic lines must be in place. Install the bleeder gland (36) with the plug (37) into the bonnet. Once the bonnet seals are securely installed. Caution: Keep hands out of the way during this operation. Install the bonnet seal (22) that will reside in the seal bore of the intermediate flange. connect the hydraulic lines to the OPEN and CLOSE ports on the sides of the preventer body. 34. TC1403 47 . 28. 29. Install and tighten the locking screw housing nuts (14). 37. The short threaded ends screw into the bonnet. Screw the plastic packing check valve (15) all the way into the preparation in the intermediate flange. Insert one stick of plastic packing (39) above the check valve and install the plastic packing screw (16). 35. Install the locking screw (8) into the locking screw housing (7). Lubricate the seal bores for the bonnet seal in both the BOP body (1) and the intermediate flange (2). Push the bonnet bolt O-rings (34) over the bonnet bolt threads onto the undercut. 27. 30. These studs can be tightened with a small pipe wrench used close to the bonnet.8 to 34.5 Bars) operating presure. Lubricate the seal with ram lubricant. Install the seal carrier before the rams are installed. 26.Warning: Make sure that the open and close pistons are in the appropriate location with respect to the body. 36. Close the bonnet asembly with 200 to 500 psi (13. Install a 1” NPT pipe plug (17) to close the hole. Install the double ended locking screw studs (13) into the bonnet. 38. 31. 24. trapping the seal carrier. Lubricate the seal with ram lubricant. 33. Install the locking screw housing over the studs with the flats on the housing flange vertical. Do not apply any torque to the plastic packing screw. Insert the bonnet bolts (12) through the bonnet and intermediate flange. 32. B. and the pressure rating. tighten the bleed plugs (37). 41. ensuring that the preventer is right-side-up (outlets are below the center of the preventer). V. 42. Installation 1. TC1403 48 . The capacity and the pressure rating of the accumulators and the pressure pumps must comply with the API RP53 recommendations or appropriate regulatory agency requirements. Remove the external mechanical protectors. Install the preventer. Lift the BOP with slings installed around the body of the BOP. 2. Ensure that the ring gaskets are correct for the preventer flange. 43. Inspect the preventer. apply 200-300 psi (13. 7. 5. ensure that the following requirements are met: 1.8 . Screw in and torque the bonnet bolts to according to the charts on page 54 and 55. 3. Install the appropriate ram assemblies (4) onto the operating piston rod. 40. After the air is bled from the system. Remove the 1” ball valves or pipe plugs from the inlet and outlet connections. Apply thread lubricant to the threads and below the head of the bolt.20.7 Bars) OPEN and CLOSE operating pressure alternately to expel air from the operating system. Preparation Prior to the installation of the preventer. After assembling both bonnets. Install the BOP on a test stump/fixture. the hub size. 44. Drain the fluid from the operating system. 4. and all rubber parts during installation. 6.39. 2. the ram subassemblies. on the top of the bonnets. With the bleed gland (36) loose. Operation and Installation Procedures A. apply 1500 psi (103 Bars) hydraulic pressure to the rams OPEN connection to close the bonnets. b. determine the cause and correct any irregularities. Routine Maintenance 1. close pipe and variable bore rams only when pipe is in the preventer. TESTING. or every six months in cold weather conditions. If more than 500 psi (34. and flush the operating system with clean fluid. and O-rings. Replace ram packing according to its physical condition. Periodic Maintenance 1. see Part III. ASSEMBLY. Connect the hydraulic control lines. Do not remove any metal below the original surface. Note: For detailed description of disassembly. c. Do not use a wire brush on sealing areas. Pressure test and operate the preventer once a week per API RP53 “Periodic Field Testing” or appropriate regulatory agency requirement. 11. gaskets. Once a year. Replace all rubber seals. DISASSEMBLY.8. 9. TC1403 49 . 2. Test for leaks in the operating system (refer to Part VII. a. Inspect the intersection between the vertical bore and the ram bore. B.) 10. d. Caution: To avoid damage to the packers. Clean all parts.5 Bars) hydraulic pressure is required to operate the ram subassemblies when there is no pressure in the well bore. Grind out any raised metal surfaces. Maintenance Procedures A. inspect the ram bore and bonnet. VI. Repair or replace damaged metal parts. Install the rams in accordance with the assembly procedure described in Part IV. a. completely disassemble the preventer. b. While installing the rams. Inspect the vertical bore for key seating. 2) Apply 300 psi (20. and the BOP body. 3) Reduce hydraulic pressure to zero psi. Refer to Part VII.7 Bars) hydraulic pressure to the CLOSE port. Flush the hydraulic operating system with clean operating fluid. 5) Replace the hydraulic line to the OPEN port. Test the hydraulic operating system after installation. 4) Inspect for leaks between the intermediate flange. 1) Remove the hydraulic line from the OPEN port. b. a. the bonnet. flex packers. ASSEMBLY. TESTING for the correct procedure. and observe the OPEN port for leaks. Test for leaks in the operating system. After reassembling the preventer. TC1403 50 .2. be sure that an appropriate size test mandrel is installed into the preventer. 5) Ensure the rams close. c. Reassemble the preventer. a. 1) Apply a maximum of 300 psi (20. see Part IV. test the rams and operating system. or variable bore rams. VII. DO NOT close the rams on an open hole unless closing pressure is less than 300 psi (20. Testing A.7 Bars). Flex Packers and VBRs should be tested with the largest pipe size for that packer. casing. Bleed all pressure from the BOP closing line. 6) Reduce hydraulic pressure to zero psi.7 Bars) hydraulic pressure to the CLOSE port.7 Bars) hydraulic pressure to the OPEN port. 4) Apply a maximum of 300 psi (20. 2) Ensure that the rams open. 3) Increase the pressure to 3000 psi (207 Bars) and observe the OPEN port for leaks. Test for proper stroking of the rams and operating system. Hydraulic Operating System 1. Note: If testing pipe. Note: For a detailed description of assembly. Hold pressure for 3 minutes. body. If rams leak at low pressure or at working pressure.) 1. 7) Apply 300 psi (20. 10) Replace the hydraulic line to the CLOSE port.6) Remove the hydraulic line from the CLOSE port. b. 8) Increase the pressure to 3000 psi (207 Bars) and observe the CLOSE port for leaks. 12) Repeat the procedure for each preventer. Ram Test (After installation and as required by API RP53 or appropriate regulatory agency. Inspect for ram packer leaks at low pressure by closing rams on an appropriate size test mandrel (none if blinds or shears are used) with 1500 psi (103 Bars) operating pressure.9 Bars) in 3 minutes.7 Bars) in 3 minutes. Install the BOP stack on a prepared test stump or install a test plug below the BOP if on the wellhead. Maximum pressure drop is 10 psi (. pipe and shear rams. B. e. TC1403 51 .7 Bars) hydraulic pressure to the OPEN port. Hydraulically test ram packers with water using the following procedure: a. inspect for worn ram packers and replace if necessary. 9) Inspect for leaks between the intermediate flange. and bonnet. Bleed all pressure from the BOP opening line.8 Bars) pressure under the rams. Repeat the above procedure for each set of casing. 11) Replace the seals if leaks were observed and repeat the test with new seals. Hold pressure for 3 minutes. Increase pressure slowly to the rated working pressure of the preventer. d. Maximum pressure drop is 100 psi (6. and apply 200 psi (13. c. and observe the CLOSE port for leaks. 6. To lift the preventer. Lubricate the ram bodies. 4. 11. 3. Fill the operating system with preservation fluid Cameron P/N 718100.) and storage in a container filled with air (chemically active gases). Do not store the ram subassemblies inside the preventer. Open the bonnets and remove the ram subassemblies. Caution: DO NOT lubricate the top seals or packers. Inspect the ram bores and the vertical bores for burrs. 8. 9. Lubricate the ram bore with a heavy grease. Lubricate the end and outlet connection faces with a heavy grease. will have an unpredictable shelf-life. due to the inability to completely remove elastomeric solvents (hydrocarbon contaminates. This is attributable to their varied physical condition when returned to storage. covering them with a heavy grease. 2. and cover them with flange protectors. Dry with an air blaster until no moisture is left inside or outside the preventer. Note: Rubber products that have been put into service and that are subsequently stored. 12. Clean the inside and outside machined surfaces of the preventer. 7.VIII. Storage A. Flush the operating system using clean operating fluid. 10. 13. 14. 5. then wash the ram subasemblies. etc. TC1403 52 . Preventer 1. Install the 1” NPT pipe plugs into the OPEN and CLOSE connections. Remove the top seals and packers. use appropriately rated slings around the ends of the body. Caution: DO NOT use the bonnet lifting eyes to lift a preventer. Remove burrs by touching the surface lightly with a grinder using 36 to 60 grit paper. other rubber goods of different rubber compounds. Rubber goods should specifically be protected against direct contact with: manganese. b. as these items may deform the sealing surface. When cleaning is necessary. sulphur. c. copper. c. Rubber goods should be wrapped or otherwise protected from direct exposure to sunlight or artificial light with a high ultraviolet content (such as fluorescent lighting). Rubber goods should not be flexed at temperatures below 40°F (4. oil. Do not store in direct sunlight even if wrapped. Ensure that there is no equipment in the storage area which may generate ozone. high-voltage electrical equipment. and dry storage area. After cleaning. rubber goods may be cleaned with either soap and water or methyl alcohol. electric motors. such as mercury vapor lamps. the rubber goods should be dried at room temperature. Important: Rubber goods taken from storage must ALWAYS be inspected before installation. or tape. Ensure that the part does not have a tacky surface or noticeable softening or hardening of the surface. a. The preferred storage temperature range for rubber goods is from 40°F to 80°F (4. creosote-impregnated timber. b.B. Elastomers 1. Labels should not be attached to seals with string. Flex the part and inspect with a magnifying glass to ensure that there are no cracks. 3.7°C). wire. dark. 5. 4. 2.4°C). Rubber goods in storage should be inspected every 12 months to ensure that they are still serviceable.4°C to 26. Ozone is extremely harmful to rubber. 6. TC1403 53 . Examine the part before installation. Use airtight containers when possible to protect against circulating air. as overheating will result. Store rubber products inside a cool. Store rubber parts in a relaxed position. Replace items which show any of the aging signs mentioned above. greases. polyvinyl chloride (PVC). Keep the rubber products clean and free of solvents. Do not stretch or hang O-rings and seals. copper alloys (including brass). or any electric apparatus which produces arcing. and copper napthenate. or any other semi-solid or liquid materials during storage. a. 000 30312-05 3-1/8” 2-3/4” 713114-10 1676 2272 2514 3409 11” 15.000 30312-07 2-1/2” 2-3/4” 713114-10 695 942 1042 1413 7-1/16” 15.464 14.000 30312-24 4-1/2” 4-5/8” - 5931 8041 8896 12.Bonnet Bolt Torque Requirements for Seal Carrier BOP Bonnets Bore Size W.000 30312-21 5” 4-5/8” - 6203 8410 9304 12. TC1403 54 .P.074 16-3/4” 3000 30312-17 2-7/8” 3-1/2” 713114-13 1842 2497 2763 3746 16-3/4” 5000 30312-16 3-1/2” 3-1/2” 713114-13 2211 2998 3316 4496 16-3/4” 10. a commercially available socket is recommended.000 30312-18 4-1/2” 4-5/8” - 4953 6715 7430 10.187 21-1/4” 10. (psi) Bonnet Bolt P/N Thread 8-UN Hex Across Flats Cameron Wrench * Torque Min Moly Lub** ft-lb N•m Torque Max Moly Lub** ft-lb N•m 7-1/16” 3000 30312-06 1-3/4” 2-3/8” 713114-08 393 533 589 799 7-1/16” 5000 30312-02 2” 2-3/8” 713114-08 468 635 701 950 7-1/16” 10. **Moly Lub means a molybdenum disulfide lubricant similar to NSW #503 and FEL-PRO #670.000 30312-12 3-3/4” 3-1/2” 713114-13 1534 2080 2300 3118 13-5/8” 15.615 26-3/4” 2000 30312-10 2-1/2” 2-3/8” 713114-08 1907 2586 2860 3878 26-3/4” 3000 30312-13 3-3/4” 3-1/2” 713114-13 3079 4175 4618 6261 **Where no wrench part number is listed.061 18-3/4” 10.000 30312-01 2-7/8” 2-3/4” 713114-10 801 1086 1201 1628 11” 3000 30312-04 2-1/4” 2-3/4” 713114-10 1279 1734 1918 2600 11” 5000 30312-03 2-1/2” 2-3/4” 713114-10 1386 1879 2079 2819 11” 10.000 30312-23 4-3/4” 4-5/8” - 4417 5989 6625 8982 20-3/4” 3000 30312-10 2-1/2” 2-3/8” 713114-08 1923 2607 2884 3910 21-1/4” 2000 30312-11 2-1/4” 2-3/4” 713114-10 1690 2291 2534 3436 21-1/4” 5000 30312-26 4-3/4” 4-5/8” - 3726 5052 5588 7576 21-1/4” 7500 30312-21 5” 4-5/8” - 6976 9458 10.000 30312-12 3-3/4” 3-1/2” 713114-13 2198 2980 3297 4470 13-5/8” 3000 30312-09 2-3/4” 2-3/4” 713114-10 1088 1475 1632 2213 13-5/8” 5000 30312-01 2-7/8” 2-3/4” 713114-10 1121 1520 1681 2279 13-5/8” 10. P.000 30312-05 3-1/8” 2-3/4” 713114-10 7900 10.000 30312-18 4-1/2” 4-5/8” - 25.997 15.659 7500 10.000 30312-21 5” 4-5/8” - 34.000 30312-01 2-7/8” 2-3/4” 713114-10 6000 8135 3300 4474 11” 3000 30312-04 2-1/4” 2-3/4” 713114-10 3000 41067 1600 2169 11” 5000 30312-03 2-1/2” 2-3/4” 713114-10 4200 5694 2300 3118 11” 10.500 34.000 30312-23 4-3/4” 4-5/8” - 29.169 13-5/8” 3000 30312-09 2-3/4” 2-3/4” 713114-10 5600 7593 3000 4067 13-5/8” 5000 30312-01 2-7/8” 2-3/4” 713114-10 6000 8135 3300 4474 13-5/8” 10.659 7500 10.015 20-3/4” 3000 30312-10 2-1/2” 2-3/8” 713114-08 4200 5694 2300 3118 21-1/4” 2000 30312-11 2-1/4” 2-3/4” 713114-10 3000 4067 1600 2169 21-1/4” 5000 30312-26 4-3/4” 4-5/8” - 29.500 23.500 16.169 **Where no wrench part number is listed.000 30312-24 4-1/2” 4-5/8” - 25.500 39. (psi) Bonnet Bolt P/N Thread 8-UN Hex Across Flats Cameron Wrench * Torque API 5A Lub ft-lb N•m Torque Moly Lub** ft-lb N•m 7-1/16” 3000 30312-06 1-3/4” 2-3/8” 713114-08 1600 2169 900 1220 7-1/16” 5000 30312-02 2” 2-3/8” 713114-08 2200 2983 1200 1627 7-1/16” 10.500 21.659 7500 10.000 17.015 21-1/4” 7500 30312-21 5” 4-5/8” - 34.997 15.711 4100 5559 11” 15.948 6500 8813 16-3/4” 10. **Moly Lub means a molybdenum disulfide lubricant similar to NSW #503 and FEL-PRO #670.500 19.500 19.000 30312-12 3-3/4” 3-1/2” 713114-13 14.000 46.Bonnet Bolt Torque Requirements for U BOPs without Seal Carriers Bore Size W.573 13.500 23.727 26-3/4” 2000 30312-10 2-1/2” 2-3/8” 713114-08 4200 5694 2300 3118 26-3/4” 3000 30312-13 3-3/4” 3-1/2” 713114-13 14.098 17.000 46.500 39.500 21.626 18-3/4” 10. TC1403 55 .000 17.000 30312-12 3-3/4” 3-1/2” 713114-13 14.098 17.000 30312-07 2-1/2” 2-3/4” 713114-10 4200 5694 2300 3118 7-1/16” 15.169 13-5/8” 15.500 34.573 13.500 19.626 16-3/4” 3000 30312-17 2-7/8” 3-1/2” 713114-13 6000 8135 3300 4474 16-3/4” 5000 30312-16 3-1/2” 3-1/2” 713114-13 12.727 21-1/4” 10. a commercially available socket is recommended.