Emerson D3- User Manual
Emerson D3– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Instruction Manual; Specifications
- Page 3 – D3 FloPro Valve; Table 3. Valve Sizes and Connection Styles; Educational Services; Emerson Process Management; Installation; WARNING; collected in the valve body.
- Page 4 – suitable gaskets between valve and pipeline flanges.; REDUCED CAPACITY SETTING; Setting the Valve FloPro Flow Adjuster
- Page 5 – Maintenance; Refer to figures 7 and 8.; actuator cannot suddenly open or close the valve.; even when the valve has been removed from the; Valve Plug and Seat Ring Maintenance; Key numbers are referenced in figure 7.; CAUTION; the bonnet and actuator.
- Page 6 – Tighten the hex socket head cap screws to 3 N; when the unit is being disassembled.; Key numbers are referenced in figure 8.
- Page 7 – Torque the packing retainer to 81 N
- Page 8 – Figure 3. Packing and Belleville Spring Stacking Order; VALVE PLUG INSTALLED WITHOUT PACKING RETAINER; Figure 4. Packing and Belleville Spring Stacking Order; VALVE PLUG, BELLEVILLE SPRINGS, AND PACKING RETAINER
- Page 9 – Figure 5. Lubrication Locations on Packing; FEMALE PACKING ADAPTER; lbf
- Page 10 – Packing Maintenance; Observe the warning at the start of the Maintenance section.; Packing Assembly
- Page 11 – Note
- Page 12 – Servicing the Actuator
- Page 13 – be removed with locking pliers.
- Page 14 – the process media from both sides of the valve.; springs are under compression.
- Page 15 – SPRINGS
- Page 17 – hole in the diaphragm so the washer does not cut the diaphragm.
- Page 20 – remaining holes and install hex nuts (key 30) on all cap screws.; Changing Actuator Action; Parts Ordering
- Page 23 – Parts Kits
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Fisher
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D3 FloPro Control Valve
Contents
Introduction
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Scope of Manual
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Educational Services
3
. . . . . . . . . . . . . . . . . . . . . . . . .
Installation
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the Valve FloPro Flow Adjuster
4
. . . . . . . . . . . .
Maintenance
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Valve Plug and Seat Ring Maintenance
5
. . . . . . . . . .
Packing Maintenance
10
. . . . . . . . . . . . . . . . . . . . . . . .
Servicing the Actuator
12
. . . . . . . . . . . . . . . . . . . . . . .
Changing Actuator Action
20
. . . . . . . . . . . . . . . . . . . .
Parts Ordering
20
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Kits
23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts List
23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1. Fisher D3 FloPro Control Valve
NPS 2 RF Flanged End Connection
W9249
Introduction
Scope of Manual
This instruction manual provides installation, maintenance, and parts information for the Fisher D3 FloPro control
valve and actuator.
Do not install, operate, or maintain D3 FloPro 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.
Description
The D3 FloPro control valve (figure 1) is a compact, rugged valve designed for on-off control of a variety of fluids at
pressures up to 155 bar (2250 psig). This valve is ideal for use as a dump valve on gas separators and scrubbers. It is
also well suited for other high pressure applications in natural gas production, compression, and processing. NPS 1 and
NPS 2 D3 FloPro control valves are available in CL900 NPT end connections and CL600 raised face flanged end
connections.
Instruction Manual
D103221X012
D3 FloPro Valve
February 2014
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Summary
Instruction Manual D103221X012 D3 FloPro Valve February 2014 2 Table 1. Specifications Valve Body Sizes and End Connection Styles (1) See table 3 Maximum Inlet Pressures and Temperatures (1) VALVE BODY SIZE MAXIMUM INLET PRESSURE TEMPERATURE RANGE bar (psig) _ C ( _ F) NPS 1 and NPS 2 NPT CL900 155 ...
Instruction Manual D103221X012 D3 FloPro Valve February 2014 3 Table 3. Valve Sizes and Connection Styles VALVE SIZE, NPS PORT DIAMETER, (INCHES) THREADED RAISED FACE (RF) FLANGED CL900 CL600 1 0.375, 0.75, 1 X X 2 0.375, 0.75, 1 X X X = Available construction. Educational Services For information o...
Instruction Manual D103221X012 D3 FloPro Valve February 2014 4 3. The control valve assembly may be installed in any orientation, but normally the actuator is vertical above the valve. Install the valve so the flow direction arrow on the side of the valve indicates the direction of the process flow....
