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Baker Hughes Masoneilan Camflex II 35002 Series Instruction Manual

Rotary control valve
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35002 Series Camflex
II
™
Rotary Control Valve
Instruction Manual (Rev.H)
Baker Hughes Data Classification: Public

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Summary of Contents for Baker Hughes Masoneilan Camflex II 35002 Series

  • Page 1 35002 Series Camflex ™ Rotary Control Valve Instruction Manual (Rev.H) Baker Hughes Data Classification: Public...
  • Page 2 OPERATOR ARE STRICTLY LIMITED TO THOSE EXPRESSLY PROVIDED IN THE CONTRACT RELATING TO THE SUPPLY OF THE EQUIPMENT. NO ADDITIONAL REPRESENTATIONS OR WARRANTIES BY BAKER HUGHES REGARDING THE EQUIPMENT OR ITS USE ARE GIVEN OR IMPLIED BY THE ISSUE OF THESE INSTRUCTIONS.
  • Page 3 10.8 Limit Stop Reassembly for Piston Actuator ..............14 10.9 Valve Body Reassembly for Diaphrgm Actuator ............14 10.10 Seat Ring Alignment ....................15 10.11 DVD Plate Reassembly ....................16 Masoneilan 35002 Series Camflex II Instruction Manual | c Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 4 13. Changing Actuator Action ....................19 13.1 Diaphragm Actuator .....................19 13.2 Piston Actuator ......................20 14. Manual Actuator Option ......................21 14.1 Disassembly Procedure ....................21 14.2 Maintenance ........................21 14.3 Reassembly Procedure....................21 d | Baker Hughes Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 5 Warranty Items sold by Baker Hughes are warranted to be free from defects Indicates a potentially hazardous situation which, if not avoided, in materials and workmanship for a period of one year from the could result in death or serious injury.
  • Page 6 Baker Hughes supplied equipment, per Safe Site Work Practices, are the end user's responsibility. 4. The failure of properly following the test, installation, maintenance and/or disassembly/assembly instructions may result in a compromised product which in turn could result in an uncontrolled /unexpected loss of containment and release of pressure.
  • Page 7 The plug is free to center itself along the axis of the shaft. A positive seal between plug and seat is Baker Hughes has highly skilled Service Engineers available for achieved by elastic deformation of the plug arms. The chamfered start-up, maintenance and repair of our valves and component seat ring is fixed in the valve body by a threaded retainer.
  • Page 8 Gaskets and valve bolting are then installed and torqued damage to the accessories and component parts. Should any using standard flange and line bolting criteria. problems arise, contact your sales representative. 4 | Baker Hughes Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 9 D. Remove the adjustable indicator (88) by removing the two not interfere with the operation of the valve and tighten the screws (89). handwheel lock (52). Masoneilan 35002 Series Camflex II Instruction Manual | 5 Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 10 (33) and separate. Yoke, lever (34) and packing flange (14) are removed at the same time. The yoke (33) may have to be struck with a soft face mallet to break it loose. 6 | Baker Hughes Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 11 The lever should be tightened at a point where the hub on the lever is flush with the end of the spline. Masoneilan 35002 Series Camflex II Instruction Manual | 7 Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 12 The following procedures outline the recommended method C = I.D. of Seat Ring Retainer for removing the seat ring retainer (3) with the use of retainer wrenches. Baker Hughes manufactures and has available, for a A: retainer OD B: width slots...
  • Page 13 9.843 0.236 10.315 0.394 (DN 250) (250) (262) (10) (30) 12" 11.732 0.276 12.204 0.472 (DN 300) (298) (310) (12) (30) Figure 6 Masoneilan 35002 Series Camflex II Instruction Manual | 9 Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 14 O. If necessary, reposition the handwheel (53) and limit stop For next step, go to Point L. (77) (optional) to desired location and place the valve back in service. 10 | Baker Hughes Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 15 The shaft bearing (8) is slip fit into the yoke and is removed by pushing it out towards the grommet. Masoneilan 35002 Series Camflex II Instruction Manual | 11 Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 16 Note: The larger holes in top plate and base plate are not to be used for screws but are provisions for lifting. 12 | Baker Hughes Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 17 Proceed to Section 11, Actuator Stem Adjustment. Position 1 / 2 / 5 / 6 Position 3 / 4 / 7 / 8 Masoneilan 35002 Series Camflex II Instruction Manual | 13 Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 18 14" and 16". Reference to serial plate for flow direction valve installation. K. Insert the shaft sub-assembly into the body (1) and engage plug (4) and lower guide bushing (22). 14 | Baker Hughes Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 19 (i.e. 25%, 50%, 75%... of the specified torque). During tightening sequence, make sure the bonnet flange and shaft axis are kept aligned. Masoneilan 35002 Series Camflex II Instruction Manual | 15 Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 20 (35) and lever (34) to the next step. should be in line. A. Remove front cover (32) and rear cover (29) by removing the two-cover screws (30). 16 | Baker Hughes Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 21 Masoneilan 35002 Series Camflex II Instruction Manual | 17 Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 22 Capacity Standard Capacity the value specified in the next table. Value 16 (0.63) 10 (0.39) mm (in) Note: Refer to serial plate for reference size and valve option. 18 | Baker Hughes Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 23 Note: Maximum Air Supply pressure refer to the max allowable supply pressure of the actuator only. Refer to serial plate (56) for the actual valve and actuator assembly supply pressure. Recommended position for valve above 6” is horizontal.. Masoneilan 35002 Series Camflex II Instruction Manual | 19 Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 24 (38) on the desired yoke C. Remove the bottom cover (11) (Snap fit). location and secure with capscrews (36) and lockwashers (37), then tighten firmly. 20 | Baker Hughes Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 25 If the orientation of the actuator to the valve requires that the yoke be rotated about the valve, it is recommended that section 12 on changing the yoke position be accomplished before proceeding. Masoneilan 35002 Series Camflex II Instruction Manual | 21 Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 26 103 104 100 101 SB Design Figure 15 Nº9 Previous Design N°9 Previous Design Figure 16 Flow to Open Flow to Close Seat Ring Soft Seat for size 14" and 16" 22 | Baker Hughes Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 27 SECTION SECTION SECTION G-G DETAIL F LIMIT STOP OPTION Figure 17 Masoneilan 35002 Series Camflex II Instruction Manual | 23 Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 28 1. Applies to previous design only. • Quantity varies according to option. •• Quantity varies according to size and bonnet type. Confirm required quantity from valve serial records. 24 | Baker Hughes Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 29 Preferred Flow Direction Model 5S Piston Spring Actuator Air to Close Flow Tending to Open Preferred Flow Direction Figure 19 - Actuators Mounting Positions Masoneilan 35002 Series Camflex II Instruction Manual | 25 Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 30 Packing Flange Reversed Lever Arm Packing Stud Nut Stem Pipe Bolt Flat Washer Figure 21 - High capacity shaft support disassembly fixture Bonnet Pipe Figure 20 Figure 22 26 | Baker Hughes Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 31 Note: For 14" (DN 350) and 16" (DN 400) valve sizes, through holes are provided on the valve end connections according to flanged end size and rating standards. Nuts and bolts dimensions from relevant standard can be used. Masoneilan 35002 Series Camflex II Instruction Manual | 27 Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 32 : 1 1 / 8" 8 UNC 2A/2B C: M22N (24x45x3)mm 1 1 / 4" : 1 1 / 4" 8 UNC 2A/2B D: L16N (18x40x3)mm Guide arm Figure 24 28 | Baker Hughes Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 33 Notes Masoneilan 35002 Series Camflex II Instruction Manual | 29 Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 34 Notes 30 | Baker Hughes Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 35 Notes Masoneilan 35002 Series Camflex II Instruction Manual | 31 Copyright 2024 Baker Hughes Company. All rights reserved.
  • Page 36 Baker Hughes reserves the right to make changes in specifications and features shown herein, or discontinue the product described at any time without notice or obligation.
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