Data Sheet

ManualsBrandsEmerson ManualsControl ValvesEmerson Fisher Baumann 24000

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Baumann™ 24000 Little Scotty™

Bronze Control Valve

Baumann Little Scotty industrial control valves are

intended for general utility service in pressure, flow,

and temperature control applications. This control

valve is positioned to take advantage of the trend

toward industrial grade requirements spanning

general utility to special applications. Little Scotty

valves exhibit low hysteresis and deadband, good

control characteristics, tight shutoff, rugged

construction, high performance packing, and easy

maintainability. These attributes translate into

reduced maintenance costs, reduced process

variability, and increased process availability, resulting

in lower long-term operating costs.

Features

 Compactandlightweightdesign reduces installed

piping costs

 High quality S31600 austenitic stainless steel trim

materials

 S41600 stainless steel trim available

 Dual plug and stem guiding provides increased

stability during plug travel

 Multiple trim capacity reductions available to meet

changing processrequirements

 Epoxy powder-coated actuator with stainless steel

fasteners for corrosion resistance

 Multi-spring, field-reversible actuator with reduced

deadband, permits direct operation from remote

signal devices

 Actuator and yoke can be removed from the valve

assembly while maintaining packing integrity

 Fisherr FIELDVUEt digital valve controller available

for remote calibration and diagnostics in facilities

utilizing the PlantWebt architecture

24000 Little Scotty Control Valve with

Baumann 32 Actuator

W9752

24000 Little Scotty Control Valve with

Baumann 32 Actuator and

FIELDVUE DVC2000 Digital Valve Controller

W9753

24000 Valve

D103327X012

Product Bulletin

52.1:24LS

March 2013

Summary of content (12 pages)

PAGE 1
Product Bulletin 24000 Valve 52.1:24LS March 2013 D103327X012 Baumann™ 24000 Little Scotty™ Bronze Control Valve Baumann Little Scotty industrial control valves are intended for general utility service in pressure, flow, and temperature control applications. This control valve is positioned to take advantage of the trend toward industrial grade requirements spanning general utility to special applications.
PAGE 2
Product Bulletin 52.1:24LS March 2013 Figure 1.
PAGE 3
Product Bulletin 24000 Valve 52.1:24LS March 2013 D103327X012 Table 1. Materials of Construction Key No. Description 1 Valve Body 2 Seat Ring Plug (Metal Seat) Cv < 2.5 4 Plug (Metal Seat) Cv > 4.
PAGE 4
Product Bulletin 24000 Valve 52.1:24LS March 2013 D103327X012 Figure 2. Spring-Loaded PTFE V-Ring Packing Kit E1240 Table 3. Standard Spring-Loaded PTFE V-Ring Packing Kit Key No. Description Material 6 Spring ASTM A313 S30200 14 Packing Set PTFE (Polytetrafluoroethylene) / PTFE, 25% carbon filled 16 Washer ASME SA240 S31600 20 Spacer J-2000 (filled-Polytetrafluoroethylene) Figure 3. Molded Graphite (Flexible Graphite) Packing Kit (Optional) E1241 Table 4.
PAGE 5
Product Bulletin 24000 Valve 52.1:24LS March 2013 D103327X012 Table 5. ISA Sizing Coefficients Series Cv Rating 102 0.2 0.04 0.09 0.17 577 1 1.5 2.5 4 6 7.5 8.5 10 13 17 20 28 30 548/588 677 648/688 0.2 0.5 1 1.5 2.5 4 6 8 9 10 13 17 20 28 30 50 0.1 0.2 0.5 1 2.5 5 10 17 30 50 0.5 1 1.5 2.5 4 6 8 9 10 13 20 FL Fd XT KC 0.95 0.06 0.09 0.013 0.18 0.76 0.86 0.40 0.33 0.42 0.9 1.46 0.73 0.68 0.98 0.28 0.81 0.94 0.68 0.73 0.4 0.33 0.46 0.9 0.46 0.08 0.12 0.19 0.27 0.9 0.46 0.
PAGE 6
Product Bulletin 24000 Valve 52.1:24LS March 2013 D103327X012 Table 6. Technical Specifications VALVE TYPE EN ASME NOMINAL SIZE DN 15, 20, 25, 40, & 50 NPS 1/2, 3/4, 1, 1-1/2, & 2 END CONNECTIONS Screwed NPT PRESSURE RATING 400 psi @ 150_F / 250 psi @ 400_F (ASME B16.15 CL250) SEAT PLUG SEALING Metal to metal or PTFE soft seat Equal Percentage or Linear CHARACTERISTIC TEMPERATURE LIMITS -29 to 204_C -20 to 400_F Table 7.
PAGE 7
Product Bulletin 24000 Valve 52.1:24LS March 2013 D103327X012 Figure 4. Baumann 24000 Pressure-Temperature Ratings 400 psi @ -20_F 400 psi @ 150_F 250 psi @ 400_F E1260 OPERATING TEMPERATURE (_F) 27.6 bar @ -28.8_C 27.6 bar @ 65.5_C 17.
PAGE 8
Product Bulletin 24000 Valve 52.1:24LS March 2013 D103327X012 Table 8. Allowable Pressure Drops (bar) AIR-TO-OPEN ACTION ORIFICE DIA. (mm) PLUG TRAVEL (mm) ACT TYPE BENCH RANGE (barg) 6.3 12.7 32 9.5 12.7 32 32 0.3-1.0 32 0.5-1.0 54 0.3-1.0 54 20.6 27.0 31.8 38.1 50.8 12.7 12.7 19.1 19.1 19.1 0.2-1.0 barg SIGNAL TO ACTUATOR AIR-TO-CLOSE ACTION WITH POSITIONER 1.38 barg AIR SUPPLY Max CL Max CL IV VI Shutoff Shutoff Press. Press. BENCH RANGE (barg) 0.2-1.
PAGE 9
Product Bulletin 24000 Valve 52.1:24LS March 2013 D103327X012 Table 9. Allowable Pressure Drops (psi) AIR-TO-OPEN ACTION 3-15 psig SIGNAL TO ACTUATOR Max CL Max CL IV VI Shutoff Shutoff Press. Press. AIR-TO-CLOSE ACTION WITH POSITIONER 20 psig AIR SUPPLY Max CL Max CL IV VI Shutoff Shutoff Press. Press. 3-15 psig SIGNAL TO ACTUATOR Max CL Max CL IV VI Shutoff Shutoff Press. Press. WITH POSITIONER 20 psig AIR SUPPLY Max CL Max CL IV VI Shutoff Shutoff Press. Press. ORIFICE DIA.
PAGE 10
Product Bulletin 24000 Valve 52.1:24LS March 2013 D103327X012 Figure 5. Dimensional Drawings 333 (413.1) 216 (48.5) 279 (411.0) 60 (2.4) 127 (5.0) 141 (5.5) 229 (9.0) 271 (10.7) 276 (10.9) 3660/3661 POSITIONER (OPTIONAL) B 229 (9.0) E BAUMANN 54 WITH FIELDVUE DVC2000 DIGITAL VALVE CONTROLLER DVC6010 BAUMANN 70 WITH FIELDVUE DVC6010 DIGITAL VALVE CONTROLLER A 24000 WITH BAUMANN 32 ACTUATOR AND FISHER 3660/3661 POSITIONER 160 (46.3) 160 (46.3) 152 (46.0) 94 (3.7) MAX 163 (6.
PAGE 11
Product Bulletin 24000 Valve 52.1:24LS March 2013 D103327X012 Table 10. Dimensions VALVE SIZE A VALVE BODY B BONNET E DN NPS mm inch mm inch mm inch 15 1/2 89 3.5 78 3.1 27 1.06 20 3/4 89 3.5 78 3.1 27 1.06 25 1 109 4.3 83 3.3 33 1.3 40 1-1/2 137 5.4 99 3.9 46 1.8 50 2 168 6.6 104 4.1 58 2.3 Table 11. Valve Assembly Weights VALVE SIZE Table 13. Pneumatic Actuators Actuator Type WEIGHT DN NPS kg lb 32 15 1/2 1.6 3.5 54 20 3/4 1.6 3.
PAGE 12
Product Bulletin 52.1:24LS March 2013 24000 Valve D103327X012 Neither Emerson, Emerson Process Management, 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. Baumann, Little Scotty, Fisher, FIELDVUE, and PlantWeb are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co.