Instruction Manual

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Baumann

24000SB Barstock Control Valve

Contents

Introduction 1...................................

Scope of Manual 1.............................

Safety Precautions 2...........................

Maintenance 3.................................

Installation 3...................................

Air Piping 4...................................

Disassembly 4................................

Lapping the Metal Seat 5.......................

Replacing Packing 6...........................

Actuator and Valve Body Reassembly 6............

Parts Ordering 7................................

Dimensions and Weights 13......................

Figure 1. 24000SB Control Valve with Baumann 32

Actuator and FIELDVUE™ DVC2000 Digital Valve

Controller

W9756

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 your Emerson Process Management sales office

before proceeding.

Instruction Manual

D103361X012

24000SB Valve

March 2011

Summary of content (16 pages)

PAGE 1
Instruction Manual 24000SB Valve D103361X012 March 2011 Baumannt 24000SB Barstock Control Valve Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Scope of Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Instruction Manual 24000SB Valve March 2011 D103361X012 Figure 2. Baumann 24000SB Control Valve with Flanges and Extension Bonnet W9757 W9758 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.
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Instruction Manual 24000SB Valve D103361X012 March 2011 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: D Do not remove the actuator from the valve while the valve is still pressurized.
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24000SB Valve March 2011 Instruction Manual D103361X012 2. 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. 3. A three-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.
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Instruction Manual D103361X012 24000SB Valve March 2011 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. Air-to-Open Actuators 1. Using flexible tubing, apply sufficient air pressure to the actuator to lift the plug off the seat. 2.
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24000SB Valve March 2011 Instruction Manual 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.
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Instruction Manual D103361X012 24000SB Valve 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. WARNING Use only genuine Fisherr replacement parts.
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Instruction Manual 24000SB Valve March 2011 D103361X012 Figure 3. Baumann Valve Body Assembly with Stand ard Spring-Loaded PTFE V-Ring Packing Figure 4. Baumann Valve Body with Extension Bonnet SEE PACKING OPTIONS, TABLES 8 AND 9 SEE LOW FLOW TRIM DETAIL IN FIGURES 6 AND 7 E1263 E1264 Table 1. Baumann 24000SB Common Parts(1) VALVE SIZE KEY NO.
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Instruction Manual 24000SB Valve D103361X012 March 2011 Table 2. Plug for NPS 1-1/2, 2 and 3 Valves KEY NO. DESCRIPTION PLUG TYPE Metal Seat, Micro Trim (Linear) PLUG NO. 102 ORIFICE DIAMETER mm (Inch) 6.3 (0.25) 6.3 (0.25) Metal Seat (Equal %) 548 (416 SST) 9.5 (0.375) 20.6 (0.8125) 6.3 (0.25) Metal Seat (Equal %) 4* 588 9.5 (0.375) Plug & Stem Assy 20.6 (0.8125) 6.3 (0.25) Metal Seat (Linear) 648 (416 SST) 9.5 (0.375) 20.6 (0.8125) 6.3 (0.25) Metal Seat (Linear) 688 9.5 (0.
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Instruction Manual 24000SB Valve March 2011 D103361X012 Table 3. Plug and Seat Ring for Soft Seat KEY NO. DESCRIPTION PLUG TYPE PLUG NO. ORIFICE DIAMETER mm (Inch) VALVE SIZE 9.5 (0.375) PTFE Seat (Equal %) 577 20.6 (0.8125) 4* Plug & Stem Assy 9.5 (0.375) PTFE Seat (Linear) 677 20.6 (0.8125) 2* Cv Kv 1.0 0.86 1.5 1.29 2.0 1.72 24609-101-577 2.5 2.15 --- 3.8 3.3 --- 24010-2-101-577 --- 4 3.4 --- --- 24010-2-101-577 6.8 5.9 --- --- 24010-101-577 0.1 0.
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Instruction Manual 24000SB Valve D103361X012 March 2011 Figure 6. Optional 151 Low Flow Trim Assembly Figure 7. Optional 177 Low Flow Trim Assembly E1271 E1270 Table 4. Plug and Seat Ring for Baumann 151 Trim KEY NO. DESCRIPTION PLUG TYPE PLUG NO. 2* Seat Ring 51* Seat Sub-Assembly 4* Modified Equal % Low Flow Plug/ Stem 151 ORIFICE DIAMETER mm (Inch) VALVE SIZE Cv Kv DN 15 (NPS 1/2) DN20 (NPS 3/4 DN 25 (NPS 1) --- 24000-135 24151-20 3.96 (0.156) 0.00013 0.
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Instruction Manual 24000SB Valve March 2011 D103361X012 Figure 8. Packing Kits E1248 E1241 E1240 Molded Graphite (Flexible Graphite) Packing Kit P/N 24492T001 Spring-Loaded PTFE V-Ring Packing Kit P/N 24494T001 ENVIRO-SEAL Packing Kit P/N 24490T001 Table 7. Spring-Loaded PTFE V-Ring Packing Kit P/N 24494T001 Key No. Description Material 6* Spring ASTM A313 S30200 14 Packing Set PTFE / carbon-filled PTFE 16 Washer ASTM A240 S31600 20 Spacer J-2000 (filled PTFE) Table 8.
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Instruction Manual 24000SB Valve D103361X012 March 2011 Figure 9. Dimensional Drawings 333 216 (413.1) 279 (48.5) (411.0) 141 (5.5) 60 (2.4) 127 (5.0) 229 (9.0) 271 (10.7) 276 (10.9) THREADED (NPT) VALVE BODY (VALVE ROTATED 90_ FOR CLARITY) BAUMANN 32 ATO / FAIL CLOSE BAUMANN 54 ATO FAILS CLOSED ACTION w/ FIELDVUE DVC2000 DIGITAL VALVE CONTROLLER BAUMANN 70 ATO/FAILS CLOSED ACTUATOR w/ FIELDVUE DVC6010 DIGITAL VALVE CONTROLLER 160 160 (46.3) (46.3) 160 (46.3) 94 (3.7) MAX 229 (9.
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Instruction Manual 24000SB Valve March 2011 D103361X012 Table 10. Valve Dimensions VALVE SIZE A VALVE BODY B BONNET Flanged NPT CL150 CL300 CL600 CL900/1500 Buttweld CL2500 Standard Extension E DIAMETER DN NPS mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch 15 1/2 102 4.00 184 7.25 191 7.50 203 8.00 273 10.25 264 10.38 387 15.25 71 2.8 208 8.2 64 2.50 20 3/4 105 4.13 184 7.25 194 7.62 206 8.12 273 10.
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Instruction Manual D103361X012 24000SB Valve March 2011 15
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24000SB Valve March 2011 Instruction Manual 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.