Fisher Baumann 24003 User Manual
24003 Valve
D103329X012
Baumann™ 24003 3-Way Bronze or
Stainless Steel Control Valve
The Baumann 24003 3-way control valve is ideally
suited for control of flow and temperature where
mixing or diverting service is required. This 3-way valve
uses a rugged cast bronze or CF8M stainless steel body
with S31600 austenitic stainless steel trim for
extended service life.
Features
Product Bulletin
52.1:243WY
February 2021
n Compact and light weight design reduces installed
piping costs.
n Optional ENVIRO-SEALt packing system to meet
critical emission control requirements; suitable for
use in light duty chemical service (not for use in
corrosive service). This option is available in the
stainless steel version only.
n High quality S31600 austenitic stainless steel trim
materials.
n Dual plug and stem guiding provides increased
stability during plug travel.
n Multiple trim capacity reductions available to meet
changing process requirements.
n Fisher™ FIELDVUE™ digital valve controllers
available for remote calibration and diagnostics.
W9764-1
Stainless Steel 3-Way Valve with Baumann 32 Actuator
W9765-1
Bronze 3-Way Valve with Baumann 54 Actuator and
FIELDVUE DVC2000 Digital Valve Controller
www.Fisher.com
Product Bulletin
52.1:243WY
February 2021
24003 Valve
D103329X012
Table 1. Flow Direction
Service Inlet Outlet
Diverting C U and L
Mixing U and L C
1. C = Common port, U = Upper port, L = Lower port
(1)
Figure 1. Baumann 24003 Valve Body with Standard Bonnet and NPS 1 Integral Seat
O-RING USED IN
STAINLESS STEEL VALVE
ASSEMBLY ONLY
E1281
NPS 1/2 and 1
NPS 1-1/2 and 2
Table 2. Materials of Construction
KEY
NO.
1 Valve Body Bronze ASTM B62 ASTM A351 CF8M
2 Seat Rings ASTM A276 S31600 Condition A ASTM A276 S31600 Condition A
2B O-Ring N/A TFE/P (tetrafluoroethylene/propylene)
3 Bonnet Bronze ASTM B62 ASTM A351 CF8M
4 Plug & Stem Assembly ASTM A276 S31600 Condition A ASTM A276 S31600 Condition A
5 Bottom Port Bronze ASTM B62 ASTM A351 CF8M
6 Packing
7 Packing Follower ASTM A276 S31600 Condition A Stainless Steel
8 Drive Nut (Yoke) ASTM A194 S30400 Gr. 8
27 Locknuts Stainless Steel (18-8 SST)
58 Travel Indicator ASTM A240 S30400
DESCRIPTION
Bronze Stainless Steel
Standard PTFE (Polytetrafluoroethylene) / PTFE, 25% carbon filled
Optional
Molded Graphite Ribbon (Flexible Graphite)
ENVIRO-SEAL (Stainless Steel ONLY)
MATERIAL
2
24003 Valve
D103329X012
Product Bulletin
52.1:243WY
February 2021
Figure 2. Standard Spring-Loaded PTFE V-Ring
Packing Kit
E1240
Table 3. Standard Spring-Loaded PTFE V-Ring
Packing Kit
Key Number Description Material
6 Spring ASTM A313 S30200
14 Packing Set
16 Washer ASTM A240 S31600
20 Spacer
PTFE (Polytetrafluoroethylene) /
PTFE, 25% carbon filled
J-2000
(filled-Polytetrafluoroethylene)
Figure 4. ENVIRO-SEAL Packing Kit (Optional for
Stainless Steel Only)
E1248
Table 5. ENVIRO-SEAL Packing Kit
(Optional for Stainless Steel Only)
Key Number Description Material
13 Bushing Carbon-Graphite
14 Packing Set
17
18 Bushing PEEK (polyetheretherketone)
19 Washer Modified PTFE
Belleville
Spring
PTFE (Polytetrafluoroethylene) /
PTFE, 25% carbon filled
N06600 Nickel Alloy (ASTM B637
N07718, 40 HRC max)
Figure 3. Molded Graphite (Flexible Graphite)
Packing Kit (Optional)
E1241
Table 4. Molded Graphite (Flexible Graphite)
Packing Kit (Optional)
Key Number Description Material
13 Bushings Carbon-Graphite
14A Packing Rings Graphite
14B Packing Ring Graphite
Special ENVIRO-SEAL
Packing Note
The ENVIRO-SEAL PTFE packing system is suitable for
100 ppm environmental applications on services up to
51.7 barg (750 psig) and process temperatures
ranging from -28 to 204_C (-20 to 400_F).
For non-environmental applications, this packing
system offers excellent performance at the same
temperature range up to the maximum valve working
pressure.
Temperature limits 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
).
3
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