Baker Masoneilan 21000 Series Скачать руководство пользователя страница 24

Copyright 2023 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. Baker Hughes hereby disclaims any and all liability for any direct, indirect, consequential or special 
damages, claims for lost profits, or third party claims arising from the use of the information, whether a claim 
is asserted in contract, tort, or otherwise. 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. 
Contact your Baker Hughes representative for the most current information. The Baker Hughes logo, 
Masoneilan, LE and Lo-dB are trademarks of Baker Hughes Company. Other company names and product 
names used in this document are the registered trademarks or trademarks of their respective owners.

BHMN-21000-IOM-19821E-X-0620          06/2020

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Содержание Masoneilan 21000 Series

Страница 1: ...Baker Hughes Data Classification Public 21000 Series Top Guided Globe Valve with Lo dB Anti cavitation capabilities Instruction Manual Rev E...

Страница 2: ...ICULAR REQUIREMENTS FOR OPERATION OF OTHER EQUIPMENT AT THE SITE THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN EQUIPMENT NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE M...

Страница 3: ...ge Trim 3 7 Maintenance Repair 4 7 1 Threaded Seat Ring Removal 4 7 2 Bushing Removal 4 7 3 Lapping Seats 4 7 3 1 Threaded Trim 4 7 3 2 Quick Change Trim 5 7 4 Lo Db Plug 5 7 5 Plug Stem Pinning 5 7 6...

Страница 4: ...1 Bellows Valve Disassembly 15 10 1 1 Threaded Trim 15 10 1 2 Quick Change Trim 15 10 2 Repair 16 10 2 1 Plug Stem Bellows Bonnet Extension S A 16 10 3 Plug And Seat Ring Seating Surfaces 17 10 4 Bon...

Страница 5: ...l not be transcribed or copied without Baker Hughes s written permission Please report any errors or questions about the information in this manual to your local supplier These instructions are writte...

Страница 6: ...n this equipment Throughout the text safety and or caution notes will appear and must be strictly adhered to otherwise serious injury or equipment malfunction could result Baker Hughes has a highly sk...

Страница 7: ...00 Series valve with a manually operated throttling valve mounted in the by pass line See Figure 2 4 3 Flow Direction The valve must be installed so that the process fluid will flow through the valve...

Страница 8: ...illed and tapped rod with a T handle onto the plug stem and secure with a locknut see Figure 4 Note As an alternative drill a hole through a flat steel plate and fasten to the plug stem using two lock...

Страница 9: ...ing the New Parts If the plug is already fully drilled typical for 440 C hardened stainless steel material or solid Stellite or Equivalent then drill the stem to the same diameter Diameter C in Figure...

Страница 10: ...emergency string packing may be used as a temporary repair only It must be replaced with the correct packing as soon as possible If the plug guide area has a center mark PIace the plug guide on a V b...

Страница 11: ...to actuator instruction Ref 19530 for a type 87 88 actuator B Loosen and remove packing flange nuts 3 C Remove packing flange 4 and packing follower 5 from the plug stem D By means of a hooked instru...

Страница 12: ...tallation Krytox GPL206 or equivalent b Packing should be lubricated as a set not individually to minimize getting lubricant between the rings c Packing should be lubricated with a generous applicatio...

Страница 13: ...gn Figures 16 17 Standard trim is used within these optional body configurations Refer to the applicable sections within this instructions manual 8 Valve Body Reassembly After completion of the requir...

Страница 14: ...lease refer to Instruction Manual 19530 10 Bellows Seal Assembly CAUTION CAUTION WARNING DANGER Since this is a sealing bellows the plug stem should never be turned under any circumstances There is a...

Страница 15: ...uction Manual 11 Copyright 2023 Baker Hughes Company All rights reserved T Handle Lock Nut Figure 4 Seat Lapping Device Figure 6 Braided Flexible Graphite Configuration Figure 8 Lo dB Type 21900 and A...

Страница 16: ...n 1 2 1 2 3 4 3 4 mm 3 50 3 50 5 00 5 00 in 138 138 197 197 mm 32 32 47 5 47 5 in 1 25 1 88 1 25 1 88 mm 13 13 19 19 in 50 50 75 75 Figure 9 Plug Stem Pinning Valve Size Total 6 7 200 8 8 Quantity of...

Страница 17: ...ved after reaching Maximum Torque 4 Torque requirements shown are for standard B7 studs and 2H nuts Bellows Bonnet Assembly Torque Requirements Bolting Requirements Torque Requirements Minimum Maximum...

Страница 18: ...Contoured Plug Full Capacity Recommended spare parts Only on Quick Change Trim Ref Part Name Ref Part Name Ref Part Name PARTS REFERENCE 1 Plug Stem 2 Packing Flange Stud 3 Packing Flange Stud Nut 4 P...

Страница 19: ...section 10 2 1 1 for unpinning the plug stem Figure 16 21000 Series 3 4 to 2 Valve Sizes ANSI Class 900 to 2500 Figure 17 Angle Body Design 3 4 to 6 Valve Sizes ANSI Class 150 to 600 3 4 to 2 Valve Si...

Страница 20: ...lange of the bonnet extension Insert the new stem bellows S A through the top hole into the bonnet extension 29 Pin the plug on the stem See section 10 2 1 3 10 2 1 3 Plug Stem Pinning Replacing Plug...

Страница 21: ...alve Body Reassembly Refer to instructions stated in Section 8 for the specific trim type involved 10 6 Actuator to Body S A and Plug Stem Adjustment Refer to instruction Ref 19530 Assembly of the No...

Страница 22: ...ing Flange 5 Packing Follower 6 Packing 9 Body Stud 10 Body Stud Nut 11 Body Gasket 12 Guide Bushing 13 Cage 14 Seat Ring 15 Seat Ring Gasket 16 Plug 17 Plug Pin 18 Valve Body 19 Drive Nut 22 Plug Ste...

Страница 23: ...Masoneilan 21000 Series Top Guided Globe Valve Instruction Manual 19 Copyright 2023 Baker Hughes Company All rights reserved Notes...

Страница 24: ...the information whether a claim is asserted in contract tort or otherwise Baker Hughes reserves the right to make changes in specifications and features shown herein or discontinue the product descri...

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