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Instruction Manual
D103363X012
Baumann
™
Control Valve
Contents
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Introduction
Scope of Manual
This instruction manual includes installation, maintenance, and parts information for the Baumann 26000 corrosion
resistant control valve.
Do not install, operate, or maintain Baumann 26000 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
Partner before proceeding.
The Baumann 26000 Corrosion Resistant Control Valve (figure 1) features a flangeless wafer valve body. The 316
stainless steel flangeless body and thru-hole wafer design allows for installation between plastic pipeline flanges
without risk of gasket leakage. This same valve body, fully pressurized, retains an all wetted PTFE interior resulting in a
solid mechanical structure.
www.Fisher.com
26000 Corrosion Resistant
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Figure 1. Baumann 26000 Control Valve
1
1
2
3
3
4
4
4
5
7
9
W9766
26000 Control Valve with
Baumann 32 Actuator
and Dual Travel Stops
Emerson sales office
26000 Valve
June 2017
X0663
26000 Valve with Baumann 32
Actuator, Dual Travel Stops, and
FIELDVUEt DVC6200 Digital
Valve Controller
or Local Business
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Table of Contents
Related Manuals for Emerson Fisher Baumann 26000
Summary of Contents for Emerson Fisher Baumann 26000
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Page 1: Table Of Contents
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 sales office or Local Business Partner before proceeding. -
Page 2: Safety Precautions
26000 Valve June 2017 D103363X012 Educational Services For information on available courses for the Baumann 26000 valve, as well as a variety of other products, contact: Emerson Automation Solutions Educational Services - Registration Phone: 1-641-754-3771 or 1-800-338-8158 E-mail: education@emerson.com emerson.com/fishervalvetraining... -
Page 3: Maintenance
Instruction Manual 26000 Valve June 2017 D103363X012 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. D Always wear protective gloves, clothing, and eyewear when performing any maintenance operations. -
Page 4: Air Piping
Instruction Manual 26000 Valve June 2017 D103363X012 CAUTION The PTFE valve body insert protrudes slightly beyond both sides of the valve body (key 1); it is highly recommended that the included PTFE encapsulated line flange adapter gaskets (key 21) be utilized. (Refer to figures 3, 2, and 4). Air Piping 1. -
Page 5: Reassembly And Calibration
Instruction Manual 26000 Valve June 2017 D103363X012 Reassembly and Calibration 1. Lay out all parts and clean the valve body thoroughly. 2. Hold the valve body (key 1) upside down, see figure 5. 3. Insert the lower (half round) packing ring. Note The flat side should rest in the bottom of the housing bore. - Page 6 Instruction Manual 26000 Valve June 2017 D103363X012 20. Attach the actuator to the bonnet. Turn the actuator to thread the actuator stem onto the valve stem until the yoke touches the shoulder of the bonnet. 21. Lock the drive nut (key 9), see figures 3, 2, and 4. 22.
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Page 7: Parts Ordering
Use only genuine Fisher ™ replacement parts. Components that are not supplied by Emerson Automation Solutions 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. - Page 8 Instruction Manual 26000 Valve June 2017 D103363X012 Figure 4. Valve Body for Cv Rating of 4.2 Figure 2. Valve Body for Cv Rating of 2.5 (Class IV Seat Leakage) (Class IV Seat Leakage) E1289 E1288 CAUTION Figure 3. Valve Body for Cv Ratings of 0.001 to 1.0 (Class VI Seat Leakage) It is highly recommended that the included PTFE encapsulated line flange adapter gaskets (key 21) be...
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Page 9: Dimensions And Weights
Instruction Manual 26000 Valve June 2017 D103363X012 Table 2. Secondary Packing Spring-Loaded PTFE Figure 6. Secondary Packing: Spring-Loaded PTFE V-Ring Packing Kit, Part Number 24494T001 V-Ring Packing Kit Key Number Description Material Spring ASTM A313 S30200 Packing Set PTFE/carbon-filled PTFE Washer ASTM A240 S31600 J-2000... - Page 10 Instruction Manual 26000 Valve June 2017 D103363X012 CAUTION The PTFE valve body insert protrudes slightly beyond both sides of the valve body (key 1). It is highly recommended that the included PTFE encapsulated line flange adapter gaskets (key 21) be utilized. Figure 8.
- Page 11 Instruction Manual 26000 Valve June 2017 D103363X012...
- Page 12 Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user. Baumann, Fisher, and FIELDVUE are marks owned by one of the companies in the Emerson Automation Solutions business unit of Emerson Electric Co.