Emerson 24000SB Instruction Manual
Contents
1. contact your Emerson Process Management sales office for more complete specifications Provide the product serial numbers shown on the nameplate and all other pertinent information A WARNING If you move or work on an actuator installed on a valve with loading pressure applied keep your hands and tools away from the stem travel path to avoid personal injury Be especially careful when removing the stem connector to release all loading on the actuator stem whether it be from air pressure on the diaphragm or compression in the actuator springs Likewise take similar care when adjusting or removing any optional travel stop Refer to the relevant actuator Maintenance Instructions If hoisting the valve take care to prevent people from being injured in case the hoist or rigging slips Be sure to use adequate sized hoists and chains or slings to handle the valve Instruction Manual 24000SB Valve D103361X012 March 2011 A WARNING Personal injury could result from packing leakage Valve packing is tightened before shipment however the packing might require some readjustment to meet specific service conditions Maintenance WARNING Avoid personal injury and property damage from sudden release of process pressure or bursting of parts Before performing any maintenance operations e Do not remove the actuator from the valve while the valve is still pressurized e Always wear protective gloves clothing and eyewear when performing an2. me 82 se 250 Table 11 Valve Assembly Weights VALVE SIZE WEIGHT DN NPS kg Ib 15 1 2 3 0 6 6 20 3 4 3 1 6 9 2511 10 28 11 3 25 2 12 1 For 206 barg 3000 psig valve body 2 For 413 barg 6000 psig valve body Table 12 Actuator Weights WEIGHTS E gt VA10200 1 Electric actuators reference Baumann bulletin 52 1 NV ACT D103326X012 14 Instruction Manual D103361X012 24000SB Valve March 2011 24000SB Valve Instruction Manual March 2011 D103361X012 Baumann Fisher FIELDVUE and ENVIRO SEAL are marks owned by one of the companies in the Emerson Process Management business division of Emerson Electric Co Emerson Process Management Emerson and the Emerson logo are trademarks and service marks of Emerson Electric Co All other marks are the property of their respective owners The contents of this publication are presented for informational purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability All sales are governed by our terms and conditions which are available upon request We reserve the right to modify or improve the designs or specifications of such products at any time without notice Neither Emerson Emerson Process Managem
3. or equipment damage due to possible sudden shifting or falling of the valve assembly do not lift the valve assembly by the handwheel Instruction Manual 24000SB Valve D103361X012 March 2011 Parts Ordering When corresponding with your Emerson Process Management sales office about this equipment always mention the valve serial number When ordering replacement parts also specify the key number part name and desired material using the following parts tables A WARNING Use only genuine Fisher replacement parts Components that are not supplied by Emerson Process Management should not under any circumstances be used in any Fisher valve because they may void your warranty might adversely affect the performance of the valve and could cause personal injury and property damage Note Neither Emerson Emerson Process Management nor any of their affiliated entities assumes responsibility for the selection use or maintenance of any product Responsibility for the selection use and maintenance of any product remains with the purchaser and end user 24000SB Valve Instruction Manual March 2011 D103361X012 Figure 3 Baumann Valve Body Assembly with Stand Figure 4 Baumann Valve Body with Extension ard Spring Loaded PTFE V Ring Packing Bonnet SEE PACKING OPTIONS TABLES 8 AND 9 69 60 SEE LOW FLOW TRIM DETAIL E1263 IN FIGURES 6 AND 7 E1264 Table 1 Baumann 24000SB Common Parts VALVE SIZE TT QTY DESCRIPTION DN
4. 1 151 0 015 0 013 24151 9 101 151 0 026 24151 10 101 151 w 0 052 24151 11 101 151 0417 24151 24 101 151 24151 25 101 151 P 24000 135 24241 0009 VALVE x VAVESZE DN20 NPS 3 4 DN 15 NPS 1 2 DN i 24000SB Valve Instruction Manual March 2011 D103361X012 Figure 8 Packing Kits T 2 A 219 Z 9 P Es JP w E1240 E1241 E1248 Spring Loaded PTFE Molded Graphite Flexible ENVIRO SEAL Packing Kit V Ring Packing Kit Graphite Packing Kit P N P N 24490T001 P N 24494T001 24492T001 Table 7 Spring Loaded PTFE V Ring Packing Kit P N 24494T001 ASTM A313 530200 Packing Set PTFE carbon filled PTFE ASTM A240 531600 2000 filed PTFE Table 8 Molded Graphite Flexible Graphite Packing Kit P N 24492T001 Demo Steril Table 9 ENVIRO SEAL Packing Kit P N 24490T001 Bushing qty 2 Carbon Graphite Packing Rings qty 3 PTFE carbon filled PTFE Belleville Spring ASTM B637 N07718 Washer qty 2 Modified PTFE Special ENVIRO SEAL Packing Note The ENVIRO SEAL PTFE packing system is suitable for 100 ppm environmental applications on services up to 51 7 bar 750 psig and process temperatures ranging from 46 to 232 C 50 to 450 F For non environmental applications this packing system offers excellent performance at the same temperature range up to the maximum valve working pressure Temperature l
5. 15 DN 20 NPS 1 2 NPS 3 4 3000psii 300p 24851 246 24871 w Plug Metal Seat Plug Soft Seat Bonnet Packing Kit standard Packing Kit optional 30 1 2491 24901 2494 9 Yoke Drive nut 01757 03153 01175100553 01797003753 2 97540021250 STISI4002250 971514002250 258 009191702884 _ 5 1 Travelindicator _ 249 259 1 Consult your Emerson Process Management sales office for part number price and delivery on optional valve and trim materials N10276 N08020 and N04400 8 Recommended spare parts Instruction Manual 24000SB Valve D103361X012 March 2011 Table 2 Plug for NPS 1 1 2 2 and 3 Valves KEY PLUG ORIFICE VALVE SIZE No DESCRIPTION PLUG TYPE DIAMETER C DN 15 NPS 1 2 DN 20 NPS 3 4 DN25 NPS1 0 020 0 0170 GE46385X012 GE46385X052 Metal Seat 0 050 0 0430 GE46386X012 GE46386X052 ACTO Trim 102 6 3 0 25 0086 GE46387X012 GE46387X092 Linear 0107 008607 GE46387X012 GEA6387X2 _ 0 20 0 170 GE46388X052 GE46388X012 0 2 1 0 1701 46393 012 46393 092 6 3 0 25 24634 6 101 548 Metalseat 548616 20 i72 25 25 3s 2485640554 20 6 0 8125 4 344 _ 2856104 68 s 0615100548
6. 5 _ 6 3 mm 0 25 in Orifice Diameter Seat Ring 9 5 mm 0 375 in Orifice Diameter 20 6 mm 0 8125 in Orifice Diameter 007635 005 163 Figure 5 Baumann 24000SB Trims 102 Linear 151 Modified Equal 177 Modified Equal 548 577 588 648 677 688 Low Flow Trim Low Flow Trim Low Flow Trim Equal Trim Linear Trim 8 W9747 W9751 W9748 W9749 W9750 10 Recommended spare parts Instruction Manual D103361X012 Figure 6 Optional 151 Low Flow Trim Assembly 1270 E1271 Table 4 Plug and Seat Ring for Baumann 151 Trim DESCRIPTION PLUG TYPE PLUG NO Seat 3 Ew a Plug Stem Seat Sub Table 5 Plug and Seat Ring for Baumann 177 Trim DESCRIPTION PLUG TYPE PLUG NO Seat Ring Seat Sub Assembly See table 6 Table 6 Baumann 177 Low Flow Trim Plug see table 5 ORIFICE DIAMETER mm Inch Modified Equal Low Flow ORIFICE DIAMETER mm Inch Plug amp Stem Assy Seat Subassembly PIN 24241 Recommended spare parts 24000SB Valve March 2011 Figure 7 Optional 177 Low Flow Trim Assembly VALVE SIZE DN20 NPS 3 4 DN 15 NPS 1 2 DN i 24000 135 135 20 0 00013 0 0001 24151 2 101 151 0 00025 0 0002 24151 3 101 151 0 0005 0 0004 24151 4 101 151 0 001 0 0009 24151 5 101 151 0 002 0 0017 24151 6 101 151 0 004 0 003 24151 7 101 151 0 008 0 007 24151 8 10
7. Instruction Manual 24000SB Valve D103361X012 March 2011 Baumann 24000SB Barstock Control Valve Contents Figure 1 24000SB Control Valve with Baumann 32 Introduction 1 Actuator and FIELDVUE DVC2000 Digital Valve Scope of Manual 1 Controller Safety Precautions 2 Maintenance 3 3 AEPD 4 Disassembly 4 Lapping the Metal Seat 5 Replacing Packing 6 Actuator and Valve Body Reassembly 6 Parts Ordering 7 Dimensions and Weights 13 Introduction The Baumann 24000SB Barstock Control Valve figures 1 and 2 is recommended for low flow high pressure industrial control applications Scope of Manual This instruction manual includes installation maintenance and parts information for the Baumann 24000SB barstock control valve Do not install operate or maintain Baumann 24000SB control valves without being fully trained and qualified in valve actuator and accessory installation operation and maintenance To avoid personal injury or property damage it is important to carefully read understand and follow all the contents of this manual including all safety cautions and warnings If you have any questions about these instructions contact yo
8. chips scale oil or grease and other foreign material Failure to do so could result in parts damage malfunction of the control valve or loss of control of the process Installation 1 Before installing the valve in the pipeline thoroughly clean the line of all dirt welding chips scale oil or grease and other foreign material UJ 24000SB Valve Instruction Manual March 2011 D103361X012 NJ Install the valve so the controlled fluid will flow through the valve body in the direction indicated by the arrow cast on the valve body UJ Athree valve bypass must be used to permit removal of the control valve from the line without shutting down the system 4 In case of a heat insulated installation insulate the valve body only not the bonnet WARNING avoid personalinjury property damage do not attempt to do any work valve while system 15 operation The valve must be isolated 100 from the active system and the isolated line voided of pressure and or hazardous fluids Air Piping 1 For an air to extend actuator air to close action connect the actuating air pressure line to the 1 4 NPT opening in the upper diaphragm case For an air to retract actuator air to open action connect the actuating air pressure line to the 1 4 NPT in the lower diaphragm case Use 6 4 mm 1 4 inch O D tubing or equivalent for all air lines If air line exceeds 8 m 25 ft in length 9 5 mm 3 8 inch tub
9. eem 63 0 25 24634 101 588 588 95037 20 172 2407400588 7 Plug amp stem 35 es 24171 101 588 Assy 38 322 2485405588 206 0 8125 M4 o S a 68 58 24610058 _ 24669 1 101 648 wetalseat 648416 95 037 20 172 METALS ina SSD 2908 20 60 8125 4 34 29750568 68 58 anmes CE46396X012 15 1 MetalSeat ggg 9500379 20 122 Linear 35 2 5 o 8 38 322 2290568 60125 4 sa 2457101658 _ 68 58 290688 _ 9 5 mm 0 375 in Orifice Diameter 316 SST 007635 002 163 20 6 mm 0 8125 in Orifice Diameter 316 SST 007635 005 163 2 9 5 mm 0 375 in Orifice Diameter 416 55 20 6 mm 0 8125 Orifice Diameter 416 SST 007635 005 416 Recommended parts 9 24000SB Valve Instruction Manual March 2011 D103361X012 Table 3 Plug and Seat Ring for Soft Seat KEY PLUG ORIFICE VALVE SIZE NO DESCRIPTION PLUG TYPE I DIAMETER C Ky nen DN15 NPS1J2 DN 20 NPS 3 4 DN25 NPS1 24893101577 PTFE Seat 38 33 34 ves 38 2401040157 0 086 24660 101 677 0 172 24625 101 677 0 5 0 43 24617 101 677 See 677 20 6 0 8125 PTFE Seat 24631 101 677 _20 172 2465601677 O 35 2
10. ent nor any of their affiliated entities assumes responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any product remains solely with the purchaser and end user Emerson Process Management Marshalltown lowa 50158 USA Sorocaba 18087 Brazil Chatham Kent ME4 4QZ UK Dubai United Arab Emirates Singapore 128461 Singapore x www Fisher com E M E R S f i Draorcocc Vlananaman LJ BEL g 4 Fisher Controls International LLC 2009 2011 All Rights Reserved MS aS SS SSSR n S
11. imits apply to packing arrangements only Complete valve assembly temperature limits may differ Refer to appropriate pressure temperature ratings Reference Fisher Packing Selection Guidelines for Sliding Stem Valves bulletin 59 1 062 D101986X012 12 Recommended spare parts Instruction Manual 24000SB Valve D103361X012 March 2011 Figure 9 Dimensional Drawings 333 216 013 1 229 08 5 x gt 9 0 011 0 127 5 0 3660 3661 1 BAUMANN 54 ATO FAILS CLOSED ACTION w FIELDVUE DVC2000 DIGITAL VALVE CONTROLLER BAUMANN 70 ATO FAILS CLOSED ACTUATOR w THREADED NPT VALVE BODY FIELDVUE DVC6010 DIGITAL VALVE CONTROLLER VALVE ROTATED 90 FOR CLARITY BAUMANN 32 FAIL CLOSE 16 0 06 3 BAUMANN 32 BAUMANN 32 ATC FAILS BAUMANN 54 ATO FAILS BAUMANN 54 ATC FAILS CLOSED ACTUATOR W OPEN ACTUATOR W CLOSED ACTUATOR W OPEN ACTUATOR W HANDWHEEL HANDWHEEL HANDWHEEL HANDWHEEL E1347 BAUMANN 32 W ADJUSTABLE mm CLOSE DUAL TRAVEL STOPS inch NOTE ACTUATOR REMOVAL REQUIRES 115 mm 4 5 INCHES VERTICAL CLEARANCE 24000SB Valve Instruction Manual March 2011 D103361X012 Table 10 Valve Dimensions VALVE BODY B BONNET WEISE Flanged SIZE 9 Buttweld DN NPs mm inch mm inch mm inch mm inch mm inh mm E MEV so vat ms son zs wow zer ws usos 28
12. ing is preferred Air lines must not leak Air pressure not to exceed 2 5 bar 35 psig NJ Disassembly WARNING If there is evidence of process fluid under pressure leaking from the joint retighten the valve body joint nuts Return to the Warning at the beginning of the Maintenance section to ensure proper steps have been taken to isolate the valve and relieve process pressure CAUTION e When assembling or disassembling the valve do not turn the valve stem while the plug is touching the valve seat This will damage the valve s seating surfaces e When adjusting the valve stem do not grip the stem directly with pliers or a wrench This will damage the surface of the stem and cause damage to the packing in the valve Instead counter tighten the two locknuts key 27 on the stem key 5 This will allow you to turn the stem by turning the locknuts key 27 with a wrench e When placing the valve in a vise do not clamp the rounded sides of the valve This will distort the shape of the casting and will ruin the valve Actuator Removal Access to the internal components of the valve body can be accomplished with the actuator removed For actuator maintenance see the following instruction manual Baumann Actuator Instructions D103352X012 Air to Close Actuators 1 Disconnect the air supply to the actuator and remove the air tubing Instruction Manual 24000SB Valve D103361X012 March 2011 2 Loosen the drive nut key 9 and
13. ng figure 8 Carefully insert each piece in exact order shown in figure 8 Hand tighten the packing follower key 10 Use a wrench to increase tightness by turning the follower an additional 60 degrees ENVIRO SEAL Packing figure 8 Carefully insert each piece in exact order as shown in figure 8 Tighten the packing follower key 10 until it shoulders on the bonnet then back off 1 4 turn This will compress the Belleville spring key 17 to ensure constant stem sealing is seated properly throughout the packing life NJ UJ A Actuator and Valve Body Reassembly 1 Insert a new valve body gasket key 49 and install the bonnet assembly key 8 2 Place the actuator yoke over the stem key 5 While tilting the actuator back drop the yoke drive nut key 9 over the stem key 5 Run the locknuts key 27 and the travel indicator key 58 down as far as possible and counter tighten the locknuts key 27 to lock Carefully position the actuator over the stem key 5 lift the plug stem and turn the plug stem key 5 into the actuator stem as far as it will go before adjusting the bench range See the following instruction manual Baumann Actuator Instructions D103352X012 for reassembly and bench range adjustment CAUTION When assembling or disassembling the valve do not turn the valve stem while the plug is in contact with the valve seat This can damage the seating surface very quickly A WARNING To avoid personal injury
14. remove the seat ring key 2 fabricate a special wrench to engage the lugs on the ring Clean the seat ring thoroughly and examine for signs of wear or damage 4 Low Flow Trims a For Baumann 151 trim figure 6 unscrew the seat subassembly key 51 with a 5 8 inch socket wrench When reassembling hand tighten the subassembly key 51 and then rotate 1 8 of a turn with the 5 8 inch socket to lock in place Note If changing to Baumann 151 trim for correct flow characteristics be sure the valve is reversed in the pipeline so that flow direction is flow to close b For Baumann 177 trim figure 7 unscrew the retainer nut key 24 using a 3 4 inch socket wrench Remove the gland key 23 and insert key 25 Replace the insert key 25 making sure that the tapered portion faces up If replacement of the housing key 26 is required use a 5 8 inch socket wrench Lapping the Valve Seat If valve seat leakage becomes excessive it may be necessary to lap the valve seat 24000SB Valve Instruction Manual March 2011 D103361X012 Lapping is the process of mating the valve plug to the seat ring with an abrasive to produce a close fit When valve seat leakage becomes excessive lapping becomes necessary The plug and seat ring seating surfaces should be free of large scratches or dents and the contact surface of the seats should be as narrow as possible 1 Use a good quality lapping compound with a mixture that contains 280 to 600 grit Appl
15. then remove the plug and stem keys 4 and 5 assembly by holding the actuator stem still while unthreading the plug and stem assembly counterclockwise 3 Remove the stem locknuts key 27 travel indicator key 58 and yoke drive nut key 9 4 Remove the actuator from the valve Air to Open Actuators 1 Using flexible tubing apply sufficient air pressure to the actuator to lift the plug off the seat 2 Loosen the drive nut key 9 and then remove the plug and stem keys 4 and 5 assembly by holding the actuator stem still while unthreading the plug and stem assembly counterclockwise 3 Remove the stem locknuts key 27 travel indicator key 58 and yoke drive nut key 9 4 Remove the actuator from the valve 5 Disconnect the air supply to the actuator and remove the air tubing Valve Body Disassembly 1 After removing the actuator unscrew the bonnet key 8 and plug and stem keys 4 and 5 from valve body key 1 A new body gasket key 49 should be installed each time the valve is disassembled 2 Loosen the packing spring load by removing the packing follower key 10 Remove the plug and stem assembly by pulling it out through the bottom of the bonnet key 8 while rotating the stem key 5 This will help prevent damage to the packing components Note Handle the parts carefully to avoid damaging the seating and guiding surfaces Wipe the parts with a clean soft cloth and examine for signs of wear or damage 3 To
16. ur Emerson Process Management sales office before proceeding m www Fisher com Process Management 24000SB Valve Instruction Manual March 2011 D103361X012 Figure 2 Baumann 24000SB Control Valve with Flanges and Extension Bonnet W9757 W9758 A WARNING Always wear protective gloves clothing and eyewear when performing any installation operations to avoid personal injury Personal injury or property damage caused by sudden release of pressure or bursting of pressure retaining parts may result if service conditions exceed those for which the product was intended To avoid injury or damage provide a relief valve for over pressure protection as required by government or accepted industry codes and good engineering practices Check with your process or safety engineer for any additional measures that must be taken to protect against process media If installing into an existing application also refer to the WARNING at the beginning of the Maintenance section in this instruction manual CAUTION This valve is intended for a specific range of pressures temperatures and other application specifications Applying different pressures and temperatures to the valve could result in parts damage malfunction of the control valve or loss of control of the process Do not expose this product to service conditions or variables other than those for which the product was intended If you are not sure what these conditions are you should
17. y at several spots around the plug seating surface Replace the plug and stem carefully in the bonnet 2 Install the bonnet key 8 into the valve body without gasket and hand tighten The bonnet will serve as a guide during the lapping operation Lap the valve by applying a slight pressure on the stem and rotate the stem in short oscillating strokes approximately 8 to 10 times or until you see an even and complete lap line The plug should be intermittently lifted and turned 90 degrees while lapping to keep the plug and seat ring concentric Clean the valve seat and plug key 4 thoroughly when lapping is complete removing all traces of lapping compound UJ Replacing Packing Refer to figure 3 and the standard and optional packing constructions figure 8 to determine the packing that has been preinstalled in your valve 1 Disassemble the valve as directed earlier Remove the locknuts key 27 and indicator disk key 58 and turn the plug stem key 5 out through the packing box Remove the packing follower key 10 Push out the old packing key 14 by working from the underside of the bonnet key 8 Standard Spring Loaded PTFE V Ring Packing figure 3 Carefully insert each piece in exact order shown in figure 8 Tighten the packing follower key 10 until it shoulders on the bonnet key 8 This will compress the packing spring key 6 to enable constant stem sealing throughout packing life Molded Graphite Ribbon Packi
18. y maintenance operations e Disconnect any operating lines providing air pressure electric power or a control signal to the actuator Be sure the actuator cannot suddenly open or close the valve e Use bypass valves or completely shut off the process to isolate the valve from process pressure Relieve process pressure on both sides of the valve Drain the process media from both sides of the valve e Depending on the actuator construction it will be necessary to manage the pneumatic actuator spring pre compression It is essential to refer to the relevant actuator instructions in this manual to perform safe removal of the actuator from the valve e Use lock out procedures to be sure the above measures stay in effect while you work on the equipment The valve packing box may contain process fluids that are pressurized even when the valve has been removed from the pipeline Process fluids may spray out under pressure when removing the packing hardware or packing rings or when loosening the packing box pipe plug e Check with your process or safety engineer for any additional measures that must be taken to protect against process media Note Whenever a gasket seal is disturbed by removing or shifting gasketed parts install a new gasket during reassembly This provides a good gasket seal because the used gasket may not seal properly A WARNING Avoid personal injury or property damage by thoroughly cleaning the line of all dirt welding
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