Instruction Manual
Form 5779
February 2006
Type 1089 Valve
Contents
Introduction 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Scope of manual 1. . . . . . . . . . . . . . . . . . . . . . . . .
Description 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications 2. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Packing Lubrication 5. . . . . . . . . . . . . . . . . . . . . . .
Packing Maintenance 6. . . . . . . . . . . . . . . . . . . . .
Adding Packing Rings 6. . . . . . . . . . . . . . . . . . . . .
Packing Replacement 7. . . . . . . . . . . . . . . . . . . . .
Replacing Plug-Stem Assembly and Seat 8. . . .
Lapping Seats 9. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Ordering 10. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts List 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1089 Valve
Introduction
Scope of Manual
This instruction manual includes mounting,
installation, operation, maintenance, and part
information for the Type 1089 valve. Refer to
separate manuals for instructions covering the
actuator, positioner, other instruments and
accessories.
No person may install, operate, or maintain a Type
1089 valve without first D being fully trained and
qualified in valve, actuator, and accessory
installation, operation, and maintenance, and D
carefully reading and understanding the contents of
this manual. If you have any questions about these
instructions, contact your Emerson Process
Managementt sales office before proceeding.
Figure 1. Type 1089 Control Valve, Typical Design
Note
Neither Emersonr, Emerson Process
Management, Fisherr, nor any of their
affiliated entities assumes
responsibility for the selection, use
and maintenance of any product.
Responsibility for the selection, use,
and maintenance of any product
remains with the purchaser and
end-user.
www.Fisher.com
1089 Valve
Instruction Manual
Form 5779
February 2006
Table 1. Specifications
Sizes
1 through 10 inches
Pressure ratings
ANSI Class 1500 and 2500, flanged end
connections
Standard trim
Unbalanced
Temperature Capabilities
To +200°C (+392°F)
Shutoff Classification
Per IEC 60534-4 and ANSI/FCI 70-2.
Class IV is standard
Valve Body
Stainless steel 1.4429 (Chrome-Nickel-based
forged alloy according to EN10222-5) or Other
forged material as specified
Valve Plug/Stem and Seat Ring
Special duplex steel Chrome-Nickel-based
(HvD1™ or Ferralium 255™) is standard; Other
materials also available
Packing:
PTFE jam-type packing
Gaskets
AFLAS™
Flow Characteristics
Linear, Equal Percentage, or On-off
Flow Direction
Flow is permissible in either direction except with
anti-cavitation trim. With anti-cavitation trim, flow
must be Flow Down
Options
Balanced trim, Anti-Cavitation trim,
Noise-Reduction trim, or Body Steam tracing
Urea Licenser
Stamicarbon, Snam Progetti, Chiyoda or others,
to specify
Approximate weights
See table 2
Description
Type 1089 valves are stem-guided, metal-seated
angle valves that have special features for Urea
service, and have compact block design. Valves can
be provided to meet any customer urea plant
specification. These valves must be in compliance
with different Urea licenser specifications, from
Kellogg, SNAM Progetti, Chiyoda, Stamicarbon,
BASF or others…
Several features help prevent Urea from collecting
and crystallizing on valve parts, such as: valve
designed to eliminate dead spaces; seat ring in
place by clamping between valve and end
connection socket; one-piece valve plug and stem…
The 1089 Valves have Pressure Ratings of ANSI
2
Class 1500 or 2500. Sizes can vary from 1- to
10-inches, according to design and customer
specifications. Standard trim is Unbalanced, but
Balanced trim is also available in option.
Anti-Cavitation trim, Noise Reduction trim or Steam
Tracing are options as well.
Please contact your Emerson Process Management
sales office for more details.
Specifications
Typical specifications for these valves are shown in
table 1.
Instruction Manual
Form 5779
February 2006
Table 2. General Information on Sizes, ANSI Classes, Global Dimensions and Weights
Size
(Inches)
1 ANSI 1500 CHIYODA 75 210 108 55
2
3
4 ANSI 2500 SNAM PROGETTI 125 400 145 254
6 ANSI 2500 SNAM PROGETTI 165 515 193 600
10 ANSI 1500 CHIYODA 300 800 270 2539
Pressure Rating
ANSI 1500 CHIYODA 110 300 130 135
ANSI 2500 STAMICARBON 117,5 325 119,5 175
ANSI 1500 CHIYODA 135 400 178 303
ANSI 2500 SNAM PROGETTI 100 325 120 131
Urea
Specification
A
(mm)
B
(mm)
To avoid personal injury or property
damage resulting from the sudden
release of pressure, do not install the
valve assembly where service
conditions could exceed the limits
given in this manual or on the
appropriate nameplates. Use
C
pressure-relieving devices as required
by government or accepted industry
codes and good engineering practices
to avoid such injury or damage.
Check with your process or safety
engineer for any additional measures
that must be taken to protect against
process media.
B
If installing into an existing
application, also refer to the WARNING
at the beginning of the Maintenance
section in this instruction manual.
1089 Valve
C
(mm)
Approximate
Weight
(Kg)
A
Figure 2. Dimensions
Installation
WARNING
Always wear protective gloves,
clothing, and eyewear when
performing any installation operations
to avoid personal injury.
CAUTION
The valve configuration and
construction materials were selected
to meet particular pressure,
temperature, pressure drop, and
controlled fluid conditions. Because
some body/trim material combinations
are limited in their pressure drop and
temperature range capabilities
(especially due to differences in
thermal expansion rates), do not apply
any other conditions to the valve
without first contacting your Emerson
Process Management sales office.
1. Before installing the valve, inspect the valve and
associated equipment for any damage and any
foreign material.
3
1089 Valve
VALVE
RATING
ANSI Class
1500
ANSI Class
2500
VALVE
RATING
ANSI Class
1500
ANSI Class
2500
VALVE SIZE BOLTING DIAMETER
Inches mm Inches
1 --- 0.875 C3-80 108 119 79 88
2 --- 0.875 C3-80 108 119 79 88
3 --- 1.125 C3-80 284 327 209 240
4 --- 1.25 C3-80 478 550 351 404
6 --- 1.375 C3-80 673 774 495 569
10 --- 1.875 C3-80 2048 2355 1506 1732
1 --- 0.875 C3-80 147 162 108 119
2
3 --- 1.25 C3-80 514 591 378 435
4 --- 1.5 SA193-B8 1646 1810 1210 1331
6 --- 2 C3-80 2184 2512 1606 1847
8 --- 2 C3-80 3084 3547 2268 2608
VALVE SIZE BOLTING DIAMETER
Inches mm Inches
1 --- 0.875 C3-80 71 78 52 57
2 --- 0.875 C3-80 71 78 52 57
3 --- 1.125 C3-80 189 217 139 160
4 --- 1.25 C3-80 322 370 237 273
6 --- 1.375 C3-80 455 523 335 385
10 --- 1.875 C3-80 1520 1748 1118 1285
1 --- 0.875 C3-80 129 142 95 104
2
3 --- 1.25 C3-80 514 591 378 435
4 --- 1.5 SA193-B8 1646 1810 1210 1331
6 --- 2 C3-80 2184 2512 1606 1847
8 --- 2 C3-80 2433 2798 1789 2057
Instruction Manual
Form 5779
February 2006
Table 3. Recommended Torque Values for Bottom Flange Bolting
BOLTING
MATERIAL
--- 1 C3-80 232 267 171 196
M24 --- C3-80 360 414 265 304
Table 4. Recommended Torque Values for Side Flange Bolting
BOLTING
MATERIAL
--- 1 C3-80 183 210 135 154
M24 --- C3-80 360 414 265 304
NSm LbfSft
Min Max Min Max
NSm LbfSft
Min Max Min Max
TORQUE V ALUES
TORQUE V ALUES
2. Make certain the valve body interior is clean, that
pipelines are free of foreign material, and that the
valve is oriented so that pipeline flow is in the same
direction as the arrow on the side of the valve.
3. The control valve assembly may be installed in
any orientation unless limited by seismic criteria.
However, the normal method is with the actuator
vertical above the valve. Other positions may result
in uneven valve plug and cage wear, and improper
operation. With some valves, the actuator may also
need to be supported when it is not vertical. For
more information, consult your Emerson Process
Management sales office.
4. Use accepted piping and welding practices when
4
installing the valve in the line. For flanged valves,
use a suitable gasket between the valve and pipeline
flanges.
5. Install a 3-valve bypass around the control valve
if continuous operation is required during
maintenance.
6. If the actuator and valve are shipped separately,
see the Actuator Mounting procedure in the
appropriate Actuator Instruction Manual.
7. If the valve was shipped without packing installed
in the packing box, install the packing prior to putting
the valve into service. Refer to Instructions given in
the Packing Maintenance section of this manual.
Instruction Manual
Form 5779
February 2006
1089 Valve
WARNING
Personal injury or property damage
could result from packing leakage.
Valve packing was tightened before
shipment; however the packing might
require some readjustment to meet
specific service conditions. Check with
your process or safety engineer for
any additional measures that must be
taken to protect against process
media.
Maintenance
Valve parts are subject to normal wear and must be
inspected and replaced as necessary. Inspection
and maintenance frequency depends on the severity
of service conditions. This section includes
instructions for packing lubrication, packing
maintenance, adding packing rings, replacing
packing, trim removal or replacement.
valve. Drain the process media from
both sides of the valve.
D Vent the power actuator loading
pressure and relieve any actuator
spring pre-compression.
D Use lockout procedures to be
sure that the above measures stay in
effect while you work on the
equipment.
D The valve packing box may
contain process fluids that are
pressurized, even when the valve has
been removed from the pipeline.
Process fluids may spray out under
pressure when removing the packing
hardware or packing rings, or when
loosening the packing box pipe plug.
D Check with your process or safety
engineer for any additional measures
that must be taken to protect against
process media.
Packing Lubrication
WARNING
Avoid personal injury from sudden
release of process pressure. Before
performing any maintenance
operations:
D Always wear protective gloves,
clothing, and eyewear when
performing any maintenance
operations to avoid personal injury.
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. Relieve
process pressure on both sides of the
WARNING
Do not lubricate parts when used in
oxygen service, or where the
lubrication is incompatible with the
process media. Any
can lead to the sudden explosion of
media due to the oil/oxygen mixture,
causing personal injury or property
damage.
If a lubricator or lubricator/isolating valve is provided
for PTFE/composition or other packing that requires
lubrication, it will be installed in place of the pipe
plug. Use a good quality silicon-base lubricant.
Packing used in oxygen service or in processes with
temperatures over 260°C (500°F) should not be
lubricated. To operate the lubricator, turn the cap
screw clockwise to force the lubricant into the
packing box. The lubricator/isolating valve operates
the same way except the isolating valve must first be
opened and then closed after lubrication is
completed.
use of lubricant
5
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