Instruction Manual

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Baumann™ 51000 Low Flow Control Valve

Contents

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

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

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

Educational Services 2.........................

Maintenance 2.................................

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

Actuator Removal 3...........................

Plug and Packing Replacement 4.................

Valve Disassembly 4...........................

Valve Reassembly 5............................

Parts Ordering 6................................

Dimensions and Weights 9.......................

Figure 1. 51000 NPS 1/2 Control Valve with

Baumann 16 Actuator, and FIELDVUE™ DVC2000

Digital Valve Controller

W9066

Introduction

The Baumann 51000 control valve (figure 1) is optimally designed for demanding low flow control and is a perfect fit

where space is at a premium. This compact package provides the connection integrity of flanged body globe valves,

while being significantly lighter and easier to install.

Scope of Manual

This instruction manual includes installation, maintenance, and parts information for the 51000 control valve and

Baumann 16 actuator.

Do not install, operate, or maintain Baumann 51000 control valves without being fully trained and qualified in valve,

actuator, and accessory installation, operation, and maintenance. To avoid personal i njury 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

D103365X012

51000 Valve

October 2014

Summary of content (12 pages)

PAGE 1
Instruction Manual 51000 Valve D103365X012 October 2014 Baumann™ 51000 Low Flow Control Valve Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Scope of Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . Educational Services . . . . . . . . . . . . . . . . . . . . . . . . . Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation . . . . . . .
PAGE 2
51000 Valve October 2014 Instruction Manual D103365X012 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.
PAGE 3
Instruction Manual 51000 Valve D103365X012 October 2014 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. D 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. D Use bypass valves or completely shut off the process to isolate the valve from process pressure.
PAGE 4
51000 Valve October 2014 Instruction Manual D103365X012 2. Gently tap the upper clamp nut (key 10). With slight downward pressure on top of the actuator, unscrew the upper clamp nut (key 10) completely. 3. The Baumann 16 actuator assembly must be unscrewed from the stem adapter (key 26). Plug and Packing Replacement Refer to figures 2 and 3. CAUTION When adjusting the valve stem, do not grip the stem directly with pliers or a wrench.
PAGE 5
Instruction Manual 51000 Valve D103365X012 October 2014 For valves with rated Cv's greater than or equal to 1.0, remove and inspect the plug guide (key 33) for wear. Replace if necessary. Replacement of the entire assembly will be necessary if excessive leakage or wear has occurred in service. Note The seat cage gasket (key 2) must be replaced when the cage subassembly (key 3) has been removed. The seat cage will appear oblong. This is to prevent loosening of the soft seat. Figure 2.
PAGE 6
Instruction Manual 51000 Valve D103365X012 October 2014 8. Install packing rings over the stem one at a time. Use the packing follower nut (key 11) to push each packing ring in individually to avoid jamming. 9. With all required packing (key 9) in place, tighten the packing follower nut (key 11) until it becomes stiff. DO NOT OVERTIGHTEN THE PACKING FOLLOWER (key 11). 10. Now tighten the hex nuts (key 7). Figure 4. V-Ring Packing Kit Table 1. Baumann 51000 V-Ring Packing Kit 51607 PART NUMBER KEY NO.
PAGE 7
Instruction Manual 51000 Valve D103365X012 October 2014 Figure 5. Baumann 16 Actuator E1300 Table 2. Baumann 16 Actuator Part Numbers Key No.
PAGE 8
Instruction Manual 51000 Valve D103365X012 October 2014 Table 3. Valve Body Assembly Part Numbers PART NUMBER KEY NO.
PAGE 9
Instruction Manual 51000 Valve D103365X012 October 2014 Figure 6. Dimensions R185 (R7.30) R300 (R11.80) 126 (4.95) 93 (3.67) 127 (5.01) 125 (4.93) 166 (6.52) 188 (7.41) 205 (8.05) 159 268 (10.54) (46.25) 146 (5.75) 60 (2.38) 3660/3661 POSITIONER 1/2 NPT A 23 (0.91) DVC2000 DIGITAL VALVE CONTROLLER DVC6200 BAUMANN 16 ACTUATOR WITH FIELDVUE DVC2000 POSITIONER BAUMANN 16 ACTUATOR WITH FISHER 3660/3661 POSITIONER mm (inch) E1238-1 Table 5.
PAGE 10
Instruction Manual 51000 Valve D103365X012 October 2014 Figure 7. Baumann 16 Actuator (Front View) 177 (6.98) 159 (46.25) 146 (5.75) 60 (2.38) TA6000 TRANSDUCER 23 (0.91) A 1/2 NPT mm (inch) E1235 Figure 8. Baumann 16 Actuator with TA6000 (Top View) mm (inch) 98 (3.
PAGE 11
Instruction Manual 51000 Valve D103365X012 October 2014 Table 6. Actuator/Instrument Weights ACTUATOR 16 INSTRUMENT APPROXIMATE WEIGHT kg lbs Actuator without instrument 2.1 4.6 Fisher 3660/3661 Positioner 3.6 8.0 FIELDVUE DVC2000 3.8 8.3 FIELDVUE DVC6200 and DVC6200f (Aluminum) 3.5 7.7 FIELDVUE DVC6200 and DVC6200f (SST) 8.6 19 TA6000 Electropneumatic Transducer 2.5 5.
PAGE 12
51000 Valve October 2014 Instruction Manual D103365X012 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, Fisher, and FIELDVUE are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co.