Baker Hughes Masoneilan 21009 Series Instruction Manual
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Baker Hughes Masoneilan 21009 Series Instruction Manual

Cage guided globe valve
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Masoneilan
™
21009 Series
Cage Guided Globe Valve
Instruction Manual (Rev.A)
Baker Hughes Data Classification : Public

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Summary of Contents for Baker Hughes Masoneilan 21009 Series

  • Page 1 Masoneilan ™ 21009 Series Cage Guided Globe Valve Instruction Manual (Rev.A) Baker Hughes Data Classification : Public...
  • Page 2 ER/OPERATOR ARE STRICTLY LIMITED TO THOSE EXPRESSLY PROVIDED IN THE CON- TRACT RELATING TO THE SUPPLY OF THE EQUIPMENT. NO ADDITIONAL REPRESENTA- TIONS OR WARRANTIES BY BAKER HUGHES REGARDING THE EQUIPMENT OR ITS USE ARE GIVEN OR IMPLIED BY THE ISSUE OF THESE INSTRUCTIONS.

  • Page 3: Table Of Contents

    7.3.2 Flexible graphite rings (optional-See Figure 5) ............3 8. Valve Body Reassembly ......................6 8.1 Quick-Change Trim ......................3 9. Actuator ............................6 Masoneilan 21009 Series Cage Guided Globe Valve Instruction Manual | c Copyright 2021 Baker Hughes Company. All rights reserved.
  • Page 4 Warranty Items sold by Baker Hughes are warranted to be free from defects in materials and workmanship for a period of one year from the Indicates a potentially hazardous situation which, if not avoided, date of shipment provided said items are used according to could result in death or serious injury.

  • Page 5: Introduction

    Refer to Figure 1 for the 21009 series numbering system. Masoneilan 21009 Series Cage Guided Globe Valve Instruction Manual | 2 Copyright 2021 Baker Hughes Company. All rights reserved.

  • Page 6: Air Piping

    H. All components may now be inspected for wear and service 6. Place bonnet (8) on the body. damage. After determining the maintenance required, proceed to the appropriate Section of this instruction manual. 3 | Baker Hughes Copyright 2021 Baker Hughes Company. All rights reserved.

  • Page 7: Plug Stem Pinning

    Using a wrench on the lower nut, unscrew the stem from the plug. The stem is removed by turning it counter-clockwise. Masoneilan 21009 Series Cage Guided Globe Valve Instruction Manual | 4 Copyright 2021 Baker Hughes Company. All rights reserved.

  • Page 8: Packing Box

    120 degrees apart. Note: On valves equipped with an optional lubricator connection, refer to Figure 7 for correct amount of rings to place under the lantern ring (7). 5 | Baker Hughes Copyright 2021 Baker Hughes Company. All rights reserved.

  • Page 9: Valve Body Reassembly

    K. For actuator assembly and plug stem adjustment, proceed to the actuator instruction Ref. GEA19530 for a type 87/88 multi-spring actuator. Masoneilan 21009 Series Cage Guided Globe Valve Instruction Manual | 6 Copyright 2021 Baker Hughes Company. All rights reserved.
  • Page 10 Figure 2 - Typical Install Figure 4 - Lubricator Connection (Option) Figure 5 - Flexible graphite rings arrangement (Option) Figure 2 - Seat Lapping Device 7 | Baker Hughes Copyright 2021 Baker Hughes Company. All rights reserved.
  • Page 11 Total 80 to 3 to 4 150 to 6 to 8 Figure 7 - Packing Ring arrangements with optional Lubricator Connection Masoneilan 21009 Series Cage Guided Globe Valve Instruction Manual | 8 Copyright 2021 Baker Hughes Company. All rights reserved.
  • Page 12 3. Reject assembly if metal-to-metal contact is not achieved after reaching Maximum Torque. 4. Torque requirements shown are for standard B7 studs and 2H nuts. Figure 8 - Bolting Torques and Tightening Sequence 9 | Baker Hughes Copyright 2021 Baker Hughes Company. All rights reserved.
  • Page 13 Packing 14 • Seat Ring Gasket Lantern Ring (optional) 15 • Plug Bonnet 16 • Plug Pin • Recommended spare parts Masoneilan 21009 Series Cage Guided Globe Valve Instruction Manual | 10 Copyright 2021 Baker Hughes Company. All rights reserved.
  • Page 14 Copyright 2021 Baker Hughes Company. All rights reserved. Baker Hughes provides this information on an “as is” basis for general information purposes. Baker Hughes does not make any representation as to the accuracy or completeness of the information and makes no warranties of any kind, specific, implied or oral, to the fullest extent permissible by law, including those of merchantability and fitness for a particular purpose or use.

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