August 2001 Bulletin 41.

1:FloVuet

Final Control System

W6564–1B/IL
D102262X012
Bulletin 41.1:FloVuet
size 20 actuator, controller) varies from 20 to 31 kg (44
to 67 lbs), depending on valve size and class.

System 9000 actuator (size 20) height is less than 330

mm (13 inches). Total FloVue system height (valve,
actuator, controller) will vary, depending on valve size
and class. With this small overall package envelope,
the FloVue system offers a space-critical design for
your applications where space is a premium.

D Peak Performance Maintained through Digital

Communication—Two-way digital communication
gives you current valve condition information. You can
rely on this real-time information to make sound
process management decisions. By analyzing valve
dynamics through FIELDVUE AMS ValveLinkt
software, you can identify control areas needing
improvement and maintain a high level of system
performance.

D Increased Process Uptime—The diagnostic

capability of FIELDVUE instruments, in combination
with the System 9000 actuator, allows you to maximize
your edge on maintenance. The FIELDVUE digital
valve controller provides self calibration, diagnostic,
and cycle count capability. Comparing valve/actuator
W6564–1A/IL signatures with those previously stored reveals when
maintenance is needed. This capability takes the
Figure 1. FloVue Final Control System guesswork out of the maintenance equation and
(FIELDVUER Digital Valve Controller / System allows you to place your resources where needed.
9000 Actuator / Design CP Control Valve)
D Accessory Integration—The FIELDVUE digital
valve controller is an integral part of your FloVue
package. With connections manifolded, external piping
FloVuet Final Control System is eliminated. This results in a clean, uncluttered
control valve package that you can install in less time
The FloVuet final control system (figure 1) offers an
than conventional product configurations.
innovative state of the art design in final control
elements. The FloVue system combines the System
9000 actuator, a FIELDVUER digital valve controller, D Minimal product variations—No extra parts are
and the Design CP control valve resulting in a systems required for field reversibility. Product variations have
approach to process control. been minimized while providing broad application
capability.
The design minimizes the physical envelope required
for installation, reduces the long-term cost of D Reduced Product Life Cycle Costs—Simplicity
ownership, provides for application flexibility, and in design provides a maintenance-friendly design
provides a platform for the future migration of digital with a minimal number of components. There are no
technology. seals to maintain, no actuator stem, no stem connector
block, no bench set adjustment, and absolutely no
maintenance is required on the actuator’s power
module assembly.
FloVue Systems Technology
D Compact Lightweight Design—The FloVue D Ease of Installation—With no output tubing, no
system provides a light-weight package which exposed linkages, and no mounting brackets between
maximizes ease of installation from a handling the FIELDVUE digital valve controller and System
perspective. As an example, the size 20 System 9000 9000 actuator, you will experience hassle-free hookup
actuator with FIELDVUE digital valve controller weighs and reduced installation time, resulting in lower
only 12 kg (27 lbs). Total FloVue system weight (valve, installation costs and lower total life cycle costs.

2
 Bulletin 41.1:FloVuet
Reduced maintenance costs through
modular integrated instrument
packaging
D No brackets, tubings, fittings and reduced
parts count—The System 9000 actuator is composed
of four main components; the power module assembly,
yoke, cover, and digital valve controller. This enhances
your spare parts management by maximizing
commonality of parts and virtually eliminating spare
parts requirements.

D No seals to maintain—All pressure connections

between the FIELDVUE digital valve controller and the
System 9000 actuator are internally manifolded. Since
the actuator stem has been eliminated, no O-ring stem
seal maintenance is required.

D Protected stem position feedback

components—Actuator feedback linkage is not
W6566–1A/IL
exposed to the environment, but is positioned under
Figure 2. System 9000 Actuator the System 9000 cover. This presents a clean,
with FIELDVUE Digital Valve Controller
uncluttered, purged environment for the feedback
components.
System 9000 Actuator
D Corrosion-resistant components—System
The System 9000 actuator provides a breakthrough in 9000 actuator packaging consists of selected stainless
actuator/accessory packaging by featuring a steel fasteners, a stainless steel canister, powder
high-pressure, single-acting, spring-return design paint, and an anodized aluminum power module body.
combined with integrated instrumentation. The
actuator has four main components; the power module
assembly, yoke, cover, and digital valve controller. It
features the elimination of output tubing, no exposed
linkages, and no mounting brackets.
Minimal Product Variations
Integrated accessories include a FIELDVUE digital
valve controller with the option of including a position D Ease of actuator selection—Power module
switch/transmitter and a solenoid valve for spring selection is based on the available pneumatic
explosion-proof or intrinsically-safe applications. supply pressure and the type of valve. No bench set
calculation is required.

Meets industry requirements that focus

on size, weight and fail-safe reliability
D Compact, high-pressure design—The System
9000 actuator is a unique compact design comprised Improved safety
of a high-pressure, spring-fail design, that minimizes
the physical product envelope. D Encapsulated spring—Operator safety is
improved through design of the innovative power
D Simple reversibility—The design features a module assembly. The spring is initially loaded during
sealed reversible power module which provides either preassembly and then encapsulated as the power
spring-fail closed or spring-fail open action to the module assembly is welded. This reduces concern
control valve. Reversibility is accomplished by simply with spring precompression and associated spring
reorienting the power module on the actuator yoke. forces during maintenance operations.

3
Bulletin 41.1:FloVuet
FIELDVUE DIGITAL
VALVE CONTROLLER COVER

ACTUATOR
FEEDBACK
BRACKET

POWER MODULE
ASSEMBLY

STEM CONNECTOR

YOKE

W6654–1A*B/IL

Figure 3. System 9000—Exploded View

4
 Bulletin 41.1:FloVuet
Specifications for the System 9000 Actuator
Valve Applications Travel Stops
Design CP: 1/2 through 4-inch (refer to this bulletin Adjustable over the full travel range of the valve
and bulletin 51.1:CP for additional information) from minimum travel to full stroke, as shown in the
E Series Valves: 1/2 through 4-inch (refer to figure following table
9 in this bulletin and also to the appropriate valve TRAVEL
bulletin for additional information) ACTUATOR
Minimum Maximum
SIZE
mm Inches mm Inches
Maximum Supply Pressure
12 12.7 1/2 19.1 3/4
6.9 bar (100 psi) 20 12.7 1/2 19.1 3/4
25 14.3 9/16 28.6 1-1/8
Power Module Spring Selection 50 19.1 3/4 38.1 1-1/2
Based upon 1.7(1), 2.8, 4.1, or 5.5 bar (25(1), 40, 60, 80 22.2 7/8 50.8 2
or 80 psi) nominal supply pressure
Ambient Temperature Range
Effective Actuator Area
–40 to 82_C (–40 to 180_F) standard
AREA
SIZE Integrated Accessories
Square Centimeters Square Inches
12 129 20 J Single acting pneumatic FIELDVUE digital valve
20 129 20 controller designed for explosion-proof and
25 323 50 intrinsically-safe configurations, J Position
50 323 50 switch/transmitter option designed for
80 516 80 explosion-proof or intrinsically-safe configurations
(see figure 7)
Mounting Pads
Thrust Capabilities
Three 2-hole mounting pads (57.2 mm [2-1/4 inch]
See table 1 spaced 5/16-18UNC tapped holes) for accessory
mounting
Construction Materials
Yoke: Steel/powder paint Options
Power Module Body: Anodized aluminum J 67CFR and 67AFD Series regulator, J Solenoid,
Canisters: Stainless steel J Yoke window covers: ASA plastic (–40 to 70_C
Cover: Aluminum/powder paint [–40 to 160_F]) for size 12, 20, 25, and 50, Metal for
Feedback Linkage: Stainless steel size 80
1. For actuator sizes 25 and 80 only.

Table 1. Nominal Thrust Capabilities (1)

FOR SUPPLY PRESSURE AT FOR SUPPLY PRESSURE AT FOR SUPPLY PRESSURE AT FOR SUPPLY PRESSURE AT
ACTUATOR 1.7 BAR (25 PSI) 2.8 BAR (40 PSI) 4.1 BAR (60 PSI) 5.5 BAR (80 PSI)
SIZE Thrust Thrust Thrust Thrust
N lbs N lbs N lbs N lbs
12, 20 --- --- 1285 285 1930 430 2575 575
25 2090 470 4355 975 6515 1465 8710 1955
50 --- --- 2525 565 3780 850 5050 1135
80 2930 655 4685 1055 7025 1580 9375 2110
1. For power module and supply pressure equal to the stated pressure. Detailed actuator sizing can yield higher thrusts in some configurations.

5
Bulletin 41.1:FloVuet
Using Asset Management Solutions (AMS) and
ValveLinkt software, you can gain access to many
other types of information about the device. You can
send and receive—operating status, configuration
history, diagnostics, and much more.

Asset Management Solutions allows you to care for

and maintain equipment assets—such as valves,
transmitters, analyzers, motors, pumps, etc. and plant
unit equipment such as pipes, vessels, tanks,
columns, reactors, digesters, etc.—to improve yields
and minimize downtime of industrial manufacturing
processes.
W6566–1C/IL

Figure 4. FIELDVUE Digital Valve Controller

Type DVC5040f

FIELDVUE Digital Valve The FIELDVUE Type DVC5040f digital valve controller
for FOUNDATION fieldbus, integral to the System 9000
Controller actuator power module assembly, is a communicating,
microprocessor-based digital-to-pneumatic instrument.
In addition to the normal function of converting a digital
Type DVC5040 input signal to a pneumatic output pressure, the digital
The FIELDVUE Type DVC5040 digital valve controller, valve controller, using FOUNDATION fieldbus
integral to the System 9000 actuator power module communications protocol, gives easy access to
assembly, is a communicating, microprocessor-based information critical to process operation as well as
current to pneumatic instrument package. In addition process control. You can gain information from the
to the normal function of converting an input current principal component of the process, the control valve
signal to a pneumatic output pressure, the digital valve itself, by using a personal computer or operator’s
controller, using the HARTR communications protocol, console within the control room.
gives easy access to information critical to process
operation. You can gain information from the final Using Asset Management Solutions (AMS) and
control element using a HART communicator at the ValveLinkt software with the Type DVC5040F, you
valve or at a field junction box or by using a personal can also gain access to many other types of
computer or operator’s console within the control information about the device. You can send and
room. receive—operating status, configuration history,
diagnostics, and much more.
The digital valve controller receives feedback of the
valve’s travel position and the actuator output
pressure. This allows the instrument to diagnose not Using a compatible fieldbus configuration device, you
only itself, but also the valve and actuator. This can obtain information about the health of the
provides you with very cost effective maintenance instrument, the actuator, and the valve. You can also
information, so that required maintenance can be obtain asset information about the actuator or valve
performed on the FloVue system only when it is manufacturer, model, and serial number. You can set
needed. input and output configuration parameters and
calibrate the instrument.
Using the HART communications protocol and Asset
Management Solutions software, you can integrate Using the FOUNDATION fieldbus protocol, information
information into your control systems or receive it on a from the instrument can be integrated into control
single loop basis. systems.

6
 Bulletin 41.1:FloVuet
Peak Performance of your Process Field-Tough Packaging Extends Product
Maintained Life
D Digital Communication—Two-way digital D Built to Survive—The field-tough Type
communication gives you current valve condition DVC5040 digital valve controller has a fully
information. You can rely on this real-time information encapsulated printed wiring board that resists the
to make sound process management decisions. By effects of vibration, temperature, and corrosive
analyzing valve dynamics through AMS ValveLink atmospheres. A separate weather-tight field wiring
software, you can identify control areas needing terminal box isolates field wiring connections from
improvement and maintain a high level of system other areas of the instrument.
performance.

Self-Diagnostics Properly Direct

Minimized Exposure to Hazardous Maintenance Efforts
Environments
D Increased Uptime—With the self-diagnostic
D Enhanced Safety—Minimize exposure to capability, you can answer questions about a valve’s
hazardous environments and avoid having to access performance, without pulling the valve from the line.
hard-to-reach locations. Check instrument and valve You can compare the present valve/actuator signature
operation from a remote location such as a field (seat load, friction, etc.) against previously stored
junction box, marshalling panel, or within the safety of signatures to discover performance changes, before
the control room. they cause process control problems.

7
Bulletin 41.1:FloVuet

E0737 / IL

Figure 5. Typical AMS ValveLink Software

AMS ValveLink Software performance, and allow plant personnel to concentrate

efforts on equipment that needs repair, avoiding
AMS ValveLink software is a Windowst based unnecessary maintenance.
software package that allows easy access to the
information available from the FloVue system with
integral FIELDVUE instrumentation. Figure 5 shows This diagnostic capability is readily accessible and
typical diagnostic screens. available to you either in the control room or on the
plant floor using a personal computer equipped with
Using AMS ValveLink software, you can monitor the Windowst software and loaded with AMS ValveLink
performance characteristics of the valve and obtain software. ValveLink software operates in conjunction
vital information without having to pull the valve from with Microsoft Windows to present the FIELDVUE
the line. Valve/actuator signature, dynamic error band, instrument information on easy-to-interpret windows
and step response are displayed in an intuitive user displays. Context-sensitive help screens are available
friendly environment that allows easy interpretation of for every window and for most individual fields. These
data. Diagnostic graphs can be compared against on-line help messages explain the various options
those previously stored to provide a history of available and show you how to complete the tasks.

8
 Bulletin 41.1:FloVuet
Specifications of FIELDVUE Type DVC5040 Digital Valve Controller
Electrical Classification Supply Pressure(1)
Hazardous Area: Explosion-proof, flameproof,
Minimum and Recommended: Dependent on
non-incendive, and intrinsically safe constructions
power module assembly spring selection of either
are available. Refer to the hazardous-area
1.7(2), 2.8, 4.1, or 5.5 bar (25(2), 40, 60, or 80 psi)
classifications bulletins (9.2:001 series and
Maximum: 6.9 bar (100 psig)
9.2:002).
Electrical Housing: NEMA 4X and IEC 60529 IP65
Electrical Input Output Signal(1)
Analog Input Signal: 4 to 20 mA dc, nominal Ranges: Up to maximum supply pressure
Minimum Voltage: 12 Vdc
Maximum Voltage: 30 Vdc
Minimum Control Current: 4.0 mA Connections
Minimum Current w/o Microprocessor Restart:
3.5 mA Supply Pressure: 1/4-inch NPT female
Reverse Polarity Protection: No damage occurs
from reversal of loop current
Terminal Box
Digital Communication Signal
HART 1200 Baud FSK (frequency shift keyed) Conduit Entry: 1/2-inch NPT (ASTM B85-A03600
Aluminum [low copper])
Independent Linearity(1)
"0.75% of output span Options
Operating Ambient Temperature Limits J Process PID (Fieldbus only), J ValveLink
–40 to 80_C (–40 to 176_F) Advanced Diagnostics
1. These terms are defined in ISA Standard S51.1.
2. For actuator sizes 25 and 80 only.

W6567–1/IL

Figure 6. FloVue System with Model 275 HART Communicator

9
Bulletin 41.1:FloVuet
be energized at low valve travel, high valve travel, or
at a user-defined intermediate position.

D LED Speeds Your Set-up and Reduces

Installation Costs—When the switch is energized, a
high-intensity LED glows brightly. Set-up may be
performed by one installer without instruments.

D No Moving Parts—Sensor head emits an

electro-magnetic field which is triggered by a target
embedded in the quick-set cam.

D Negligible Leakage Current Assures No False

FIELDVUE
DIGITAL VALVE FloVue Signals—Sensor circuitry runs on extremely low
POSITION SWITCH
CONTROLLER
TRANSMITTER energy levels keeping leakage current to a low 0.15
OPTION mA —well below your typical computer OFF threshold
level of 1.0 mA.
W6680–1*A/IL

D Cut Wiring Costs—Two-wire operation in both

AC and DC circuits reduces your cost over three-wire
Figure 7. System 9000 Actuator with FIELDVUE Digital Valve
solid state devices.
Controller and Position Switch/Transmitter Option

FloVue Position Position Transmitter Features

D High Precision Longer Life
Switch/Transmitter Offering Potentiometer—Military-grade potentiometer is
The FloVuet accessories include either a position constructed with a hardened conductive surface for
switch or a position transmitter. The position switch is consistent longer life performance even when exposed
a solid state device offered as an option for the FloVue to high frequency dither.
Final Control System. The position switch accurately
monitors the FloVue Final Control System throughout D Consistent Output over Wide Temperature
its full range of travel. Range—Temperatures varying from –40_ to 82_C
(–40_ to 180_F) will not significantly affect output
The position switch is comprised of two solid state readings.
proximity sensors which are ideal for low energy
switching. The circuitry inherently ensures reliable D Precise Output with Varying Voltage and
switch operation even in highly capacitive long cable Load—Transmitter circuit loads up to 700 ohms at 24
runs. VDC will not affect current output. Standard
unregulated voltage supplies may be used without
The position transmitter provides a continuous 4 to 20 affecting transmitter output performance.
mA feedback relating to valve position.
D High Tolerance to Moisture and
Corrosion—All electronic components and circuitry
are conformal coated to protect against condensation
and other contaminants.
Position Switch Features
D Real Time Operation—Position changes are
D Field Adjustable—Cams provide quick, reported instantaneously. There is no time lag due to
independent adjustment of each switch. A switch can scan updates.

10
 Bulletin 41.1:FloVuet
Position Switch Specifications
Electrical Parameters Construction Materials
Output: Field Selectable with respect to valve
Enclosure: Marine grade, hard anodized
position
aluminum. External surfaces are double-coated and
Maximum Current
baked with a minimum of 5 mils of two-part epoxy.
Continuous: 0.3 Amp @ 125V AC/DC
NEMA 4X and 6 enclosure ratings
Inrush: 2.0 Amps @ 125V AC/DC
Minimum Current: 2.0 mA Cover: Aluminum
Voltage Range: 8 to 125 VDC, 24 to 125 VAC
Voltage Drop: 6.0 V @ 10 mA
Leakage Current: Less than 0.15 mA
Conduit Connections
Span Range
One 3/4 inch NPT connection
Adjustable across span of actuator Two 1/2 inch NPT connections

Approvals
Factory Mutual approved for: Adjustability / Accuracy
Explosion Proof: Class I Division 1, Groups C & D
Dust Ignition Proof: Class II, Division 1, Groups E, Within 5% of the standard actuator stroke range
F, G
Nonincendive: Class I, Division 2, Groups A, B, C, D
Suitable for Class II, Division 2, Groups F & G Terminations Block
NEMA 4X and 6
Canadian Standards approved for: Six terminations (standard) or twelve terminations,
Class I, Division 1, Groups C & D depending on configuration
Class II, Division 1, Groups E, F, & G
Class I, Division 2, Groups A, B, C, & D
Class II, Division 2, Groups F & G Ambient Operating Temperature
TYPE 4X
No Seal-offs required in Division 1 or 2 –40_ to 82_C (–40_ to 180_F)

11
Bulletin 41.1:FloVuet
Position Transmitter Specifications
Output Signal Canadian Standards approved for:
Two-wire 4 to 20 mA Class I, Division 1, Groups C & D
Class II, Division 1, Groups E, F, & G
Class I, Division 2, Groups A, B, C, & D
Recommended Supply Class II, Division 2, Groups F & G
24 VDC, 50mA minimum TYPE 4X
No Seal-offs required in Division 1 or 2
Voltage Range CE conformity:
10 to 30 VDC at terminals Conforms to the CE requirement for radio
interference immunity
Maximum Loading
Construction Materials
700 ohms @ 24 VDC Enclosure: Marine grade, hard anodized
aluminum. External surfaces are double-coated and
Minimum Potentiometer Life baked with a minimum of 5 mils of two-part epoxy.
50 million rotations NEMA 4X and 6 enclosure ratings
Cover: Aluminum
Reversibility
Conduit Connections
The output can easily be reversed in the field
One 3/4 inch NPT connection
Approvals Two 1/2 inch NPT connections
Factory Mutual approved for: Terminations Block
Explosion Proof: Class I Division 1, Groups C & D
Dust Ignition Proof: Class II, Division 1, Groups E, Six terminations (standard) or twelve terminations,
F, G depending on configuration
Nonincendive: Class I, Division 2, Groups A, B, C, D
Suitable for Class II, Division 2, Groups F & G Ambient Operating Temperature
NEMA 4X and 6 –40_ to 82_C (–40_ to 180_F)

12
 Bulletin 41.1:FloVuet
Meets EPA Fugitive Emission Regulatory
Requirements
D ENVIRO-SEALR Stem Sealing to EPA
Requirements—Optional ENVIRO-SEAL packing
systems on the control valve provide a superior stem
seal to prevent the loss of valuable or hazardous
process fluid. The ENVIRO-SEAL packing systems
feature PTFE, graphite, or Duplex packing with
live-loading for reduced packing maintenance and can
control emissions to below the EPA (Environmental
Protection Agency) limit of 500 ppm (parts per million).
In addition, Fisher offers the unique ENVIRO-SEAL
bellows seal system for toxic or lethal service.

W6564–1C/IL

Application Flexibility Minimizes

Figure 8. Design CP Control Valve
Actuator Force Requirements
D Bidirectional flow—This capability allows flow
up or down to take advantage of fluid dynamics in
Design CP Control Valve actuator sizing for fail closed applications.

Design CP control valves (figure 8) are globe-style,

single-port valves with integral flanges (all materials),
stem guiding, clamped-in seat rings, and quick-change
trim. The Design CP control valve is available with a Improved Process Reliability
variety of full-size and restricted capacity trims and
various materials ranging from steel to high-nickel D Superior Alloy Service Life—Stringent alloy
alloys. specifications provide longer service life and a lower
total cost of ownership. The alloy offerings also utilize
integral flanges as standard, providing ease of
installation and maintenance.
Reduced Valve Assembly Weight Aids in
Handling of the Valve
D Compact/Light Weight—The Design CP control
valve is designed specifically for Class 150 and 300 Reduced Maintenance Costs and Cost of
service, thus reducing valve assembly weight and Ownership
height over previous Class 600 design platforms.
D Self-aligning trim reduces assembly time and
repair time—Trim parts are self-guiding, ensuring
alignment of the valve plug and seat ring for tight
Improved Safety shutoff. This allows for ease of maintenance and
D Integral flange—The improved integral flange assures proper trim alignment, providing the required
design, as compared to separable-flange, offers shutoff for the specified leakage class.
increased safety in handling and maintenance
operations. Orientation is more easily maintained D Common valve trim design for both short and
during installation and removal as integral flanges long face applications—Spare parts commonality is
prevent the actuator and valve assembly from rotating maximized, as the valve trim is common to both ISA
in the pipeline. There are no retainer rings to lose and S75.03/ANSI B16.10 (short face-to-face) and ISA
fewer parts to stock. S75.20 (long face-to-face) valve body configurations.

13
Bulletin 41.1:FloVuet
Specifications for 1/2 and 3/4-Inch Design CP (also see Bulletin 51.1:CP)
Valve Sizes Shutoff Classification Per ANSI/FCI 70-2 and
IEC 60534-4
J 1/2 and J 3/4 inch
J Class IV or J Class V (Optional)
End Connection Styles Flow Characteristics/Valve Plug Styles
Full-Capacity and Restricted-Capacity Trims:
Raised-face integral flanges to mate with ANSI
J Linear or J equal percentage
Class 150 or 300 flanges
Flow Direction
Maximum Inlet Pressures and Temperatures(1) Flow up only
Bonnet Styles
CF3M (316L Stainless Steel) Valve Body:
Consistent with applicable Class J 150 or J 300 Plain
pressure-temperature ratings per ASME B16.34, Packing Arrangements
limited to the 232_C (450_F) limit of PTFE packing ENVIRO-SEAL Double PTFE V-Ring
1. The pressure or temperature limits in this bulletin and any applicable code limitations should not be exceeded.

The FloVuet Final Control System offers a size 12 D Application Flexibility—The Design CP control
actuator that mates with the 1/2 or 3/4-inch Design CP valve accepts a full range of equal percentage and
control valve. The 1/2 and 3/4-inch valves share a linear valve plugs designed to handle a wide range of
valve body design, different from the 1- through 4-inch flow requirements. Restricted trims can be easily
Design CP valve body design. replaced with full-capacity trims by replacing only the
valve plug/stem.
The 1/2 and 3/4-inch Design CP control valves are
globe-style, single-port valves with integral flanges,
stem guiding, integral valve body seats, and D Easy Parts Identification—Plug and stem
quick-change trim. They are available with a variety of assemblies are marked with size, flow characteristic,
full-capacity and restricted-capacity trims. and part number.

D Compact/Light Weight—The Design CP control

valve is designed specifically for Class 150 and 300 D Fugitive Emission Stem Sealing
service. Performance—The standard ENVIRO-SEAL packing
system provides a superior stem seal to prevent the
D Integral Flange Design—The 1/2 and 3/4-inch loss of valuable or hazardous process fluid. The
Design CP control valve integral flange is available in ENVIRO-SEAL packing system features carbon-filled
CF3M (316L stainless steel). The integral flange PTFE packing with live-loading for reduced packing
design offers increased safety and improved ease of maintenance and can control emissions to below the
maintenance over other designs, such as separable EPA (Environmental Protection Agency) limit 500 ppm
flange. (parts per million).

14
 Bulletin 41.1:FloVuet
Specifications for 1- through 4-Inch Design CP (also see Bulletin 51.1:CP)
Valve Sizes Flow Characteristics/Valve Plug Styles
J 1(1), J 1-1/2, J 2, J 3, and J 4-inch Full-Size and Restricted-Capacity Trims:
J Linear or J equal percentage
Micro-Flow Valve Plugs: Linear
End Connection Styles CavitrolR III Cage: Linear
Raised-face integral flanges to mate with ANSI Whisper TrimR III Cage: J Linear or J equal
Class 150 or 300 flanges percentage
Flow Direction
Available Valve Body Materials Flow up or flow down. Refer to Bulletin 51.1:CP for
recommendations
J WCC Steel, J LCC Steel, J CF3M (316L
Stainless Steel), J CF3 (304L Stainless Steel), Bonnet Styles
J CN7M (Alloy 20), J M35-1 (Monel), J CW2M J Plain J ENVIRO-SEAL Bellows Seal
(Hastelloy C), and J N7M (Hastelloy B)
Packing Arrangements
Standard: J Double PTFE V-ring or J graphite
Shutoff Classification Per ANSI/FCI 70-2 and packing
IEC 60534-4 Optional: J ENVIRO-SEAL double PTFE V-ring,
J Class IV or J Class V (Optional) for metal seats, J ENVIRO-SEAL graphite, or J ENVIRO-SEAL
and J Class VI for composition seats Duplex
1. The 1-inch valve is also available with 1/2 or 3/4 inch raised face flanges. These valves feature the ISA S75.20 (long face-to-face) valve body configurations.

ENVIRO-SEAL Packing System Specifications

Packing Arrangements Guidelines for Sliding-Stem Valves
J ENVIRO-SEAL Double PTFE V-Ring(3) For ENVIRO-SEAL Bellows Seal Bonnets: See
J ENVIRO-SEAL Single Graphite, and bulletin 59.1:070, ENVIRO-SEAL Bellows Seal
J ENVIRO-SEAL Duplex — PTFE V-Ring and Bonnets
Graphite (API 589 firetest) For Nonenvironmental Service
Pressures and Temperatures(1) For ENVIRO-SEAL PTFE and graphite packing
To Meet the Fugitive Emission Standard of 500 systems: May be used for higher pressures in
PPM(2) non-environmental service. See bulletin 59.1:062,
For ENVIRO-SEAL PTFE and graphite packing Packing Selection Guidelines for Sliding-Stem
systems: See bulletin 59.1:062, Packing Selection Valves
1. Refer to the valve specifications in this bulletin for pressure/temperature limits of valve parts. Do not exceed the pressure/temperature rating of the valve. Do not exceed any applicable code
or standard limitation.
2. The Environmental Protection Agency (EPA) has set a limit of 500 parts per million (ppm) for fugitive emissions from a valve in selected VOC (Volatile Organic Compound) services.
3. In vacuum service, it is not necessary to reverse the ENVIRO-SEAL PTFE packing rings.

15
Bulletin 41.1:FloVuet
FloVue Dimensions for Design CP Valve and Size 12 Actuator
APPROX
A
VALVE SYSTEM WEIGHT
SIZE, Long(1) C D G H J
Standard Standard Class Class
INCHES Class 150
Class 150 Class 300 150 300
and 300
mm kg
1/2 184 190 216 393 69 32 16 16
330 269
3/4 184 194 216 393 69 32 16 17
Inches lb
1/2 7.25 7.50 8.50 15.47 2.69 1.25 35 36
13.00 10.59
3/4 7.25 7.62 8.50 15.47 2.69 1.25 35 38
1. All Design CP control valves have integral flanges, but are offered in the longer separable flange face-to-face dimensions that are listed in ISA S75.20.

FloVue Dimensions for Design CP Valve and Size 20 Actuator

APPROX
A
VALVE SYSTEM WEIGHT
SIZE, Long(1) C D G H J
Standard Standard Class Class
INCHES Class 150
Class 150 Class 300 150 300
and 300
mm kg
1(2) 184 197 216 417 92 48 20 22
1-1/2 222 235 241 433 108 57 330 269 24 27
2 254 267 292 447 122 70 28 32
Inches lb
1(2) 7.25 7.75 8.50 16.40 3.62 1.88 44 47
1-1/2 8.75 9.25 9.50 17.03 4.25 2.25 13.00 10.59 52 59
2 10.00 10.50 11.50 17.59 4.81 2.75 62 69
1. All Design CP control valves have integral flanges, but are offered in the longer separable flange face-to-face dimensions that are listed in ISA S75.20.
2. Also applicable to 1/2x1 and 3/4x1 valve bodies, long face-to-face only.

H J

C
MATCH LINE

NOTE:
A 1
1 B=
2 B
A6870*A/IL A

Figure 9. FloVue System Dimensions

16
 Bulletin 41.1:FloVuet
FloVue Dimensions for Design CP Valve and Size 25 Actuator
APPROX
A
VALVE SYSTEM WEIGHT
SIZE, Long(1) C D G H J
Standard Standard Class Class
INCHES Class 150
Class 150 Class 300 150 300
and 300
mm kg
1(2) 184 197 216 521 92 48 37 38
1-1/2 222 235 241 537 108 57 420 308 40 44
2 254 267 292 551 122 70 45 48
Inches lb
1(2) 7.25 7.75 8.50 20.49 3.62 1.88 80 83
1-1/2 8.75 9.25 9.50 21.12 4.25 2.25 16.54 12.12 88 95
2 10.00 10.50 11.50 21.68 4.81 2.75 98 105
1. All Design CP control valves have integral flanges, but are offered in the longer separable flange face-to-face dimensions that are listed in ISA S75.20.
2. Also applicable to 1/2x1 and 3/4x1 valve bodies, long face-to-face only.

FloVue Dimensions for Design CP Valve and Size 50 Actuator

APPROX
A
VALVE SYSTEM WEIGHT
SIZE, Long(1) C D G H J
Standard Standard Class Class
INCHES Class 150
Class 150 Class 300 150 300
and 300
mm kg
3 298 318 356 591 162 93.7 64 70
420 308
4 353 368 432 624 195 113 83 92
Inches lb
3 11.75 12.50 14.00 23.25 6.38 3.69 140 153
16.54 12.12
4 13.88 14.50 17.00 24.56 7.69 4.44 183 203
1. All Design CP control valves have integral flanges, but are offered in the longer separable flange face-to-face dimensions that are listed in ISA S75.20.

FloVue Dimensions for Design CP Valve and Size 80 Actuator

APPROX
A
VALVE SYSTEM WEIGHT
SIZE, Long(1) C D G H J
Standard Standard Class Class
INCHES Class 150
Class 150 Class 300 150 300
and 300
mm kg
3 298 318 356 691 162 93.7 85 91
498 345
4 353 368 432 724 195 113 105 114
Inches lb
3 11.75 12.50 14.00 27.19 6.38 3.69 187 200
19.59 13.59
4 13.88 14.50 17.00 28.50 7.69 4.44 230 250
1. All Design CP control valves have integral flanges, but are offered in the longer separable flange face-to-face dimensions that are listed in ISA S75.20.

Figure 9. FloVue System Dimensions (continued)

17
Bulletin 41.1:FloVuet
FloVue Dimensions for Design E Valve and Size 20 Actuator
A
Class, End Connection Style(1) APPROX
VALVE
125 FF 250 RF C D G H J SYSTEM
SIZE, INCH Scrd 150 BW or 600 DIN DIN
or or 300 RTJ WEIGHT
or SWE RTJ 600 RF RTJ PN16-40 PN63-100
150 RF 300 RF
mm kg
1/2 or 3/4 165 --- --- --- --- --- --- --- --- 452 127 55 22
1 210 184 197 197 210 210 210 160 230 452 127 60 330 267 24
1-1/2 251 222 235 235 248 251 251 200 260 449 124 71 31
Inches lb
1/2 or 3/4 6.50 --- --- --- --- --- --- See See 17.78 5.00 2.12 47
1 8.25 7.25 7.75 7.75 8.25 8.25 8.25 mm mm 17.78 5.00 2.38 13.00 10.52 52
1-1/2 9.88 8.75 9.25 9.25 9.75 9.88 9.88 below below 17.66 4.88 2.81 67
1. End connection style abbreviations: BW - Buttwelding, FF - Flat Faced, Scrd - Screwed, SW - Socketweld, RF - Raised Face, RTJ - Ring Type Joint

FloVue Dimensions for Design E Valve and Size 25 Actuator

A
Class, End Connection Style(1) APPROX
VALVE
125 FF 250 RF C D G H J SYSTEM
SIZE, INCH Scrd 150 BW or 600 DIN DIN
or or 300 RTJ WEIGHT
or SWE RTJ 600 RF RTJ PN16-40 PN63-100
150 RF 300 RF
mm kg
1/2 or 3/4 165 --- --- --- --- --- --- --- --- 556 127 55 38
1 210 184 197 197 210 210 210 160 230 556 127 60 420 308 40
1-1/2 251 222 235 235 248 251 251 200 260 553 124 71 47
Inches lb
1/2 or 3/4 6.50 --- --- --- --- --- --- See See 21.87 5.00 2.12 83
1 8.25 7.25 7.75 7.75 8.25 8.25 8.25 mm mm 21.87 5.00 2.38 16.54 12.12 88
1-1/2 9.88 8.75 9.25 9.25 9.75 9.88 9.88 below below 21.75 4.88 2.81 103
1. End connection style abbreviations: BW - Buttwelding, FF - Flat Faced, Scrd - Screwed, SW - Socketweld, RF - Raised Face, RTJ - Ring Type Joint

FloVue Dimensions for Design E Valve and Size 50 Actuator

A
Class, End Connection Style(1) APPROX
VALVE
125 FF 250 RF C D G H J SYSTEM
SIZE, INCH Scrd 150 BW or 600 DIN DIN
or or 300 RTJ WEIGHT
or SWE RTJ 600 RF RTJ PN16-40 PN63-100
150 RF 300 RF
mm kg
2 286 254 267 267 282 286 289 230 300 594 165 78 65
420 308
3 --- 298 311 317 333 337 340 310 380 620 191 97 83
Inches lb
2 11.25 10.00 10.50 10.50 11.12 11.25 11.38 See See 23.37 6.5 3.06 143
mm mm 16.54 12.12
3 --- 11.75 12.25 12.50 13.12 13.25 13.38 below below 24.37 7.5 3.81 183
1. End connection style abbreviations: BW - Buttwelding, FF - Flat Faced, Scrd - Screwed, SW - Socketweld, RF - Raised Face, RTJ - Ring Type Joint

Figure 9. FloVue System Dimensions (continued)

18
 Bulletin 41.1:FloVuet
FloVue Dimensions for Design E Valve and Size 80 Actuator
A
Class, End Connection Style(1) APPROX
VALVE
125 FF 250 RF C D G H J SYSTEM
SIZE, INCH Scrd 150 BW or 600 DIN DIN
or or 300 RTJ WEIGHT
or SWE RTJ 600 RF RTJ PN16-40 PN63-100
150 RF 300 RF
mm kg
2 286 254 267 267 282 286 289 230 300 694 165 78 86
3 --- 298 311 317 333 337 340 310 380 720 191 97 498 345 105
4 --- 353 365 368 384 394 397 350 430 750 221 129 125
Inches lb
2 11.25 10.00 10.50 10.50 11.12 11.25 11.38 See See 27.31 6.5 3.06 190
3 --- 11.75 12.25 12.50 13.12 13.25 13.38 mm mm 28.31 7.5 3.81 20.0 13.6 230
4 --- 13.88 14.38 14.50 15.12 15.50 15.62 below below 29.50 8.69 5.06 275
1. End connection style abbreviations: BW - Buttwelding, FF - Flat Faced, Scrd - Screwed, SW - Socketweld, RF - Raised Face, RTJ - Ring Type Joint

Figure 9. FloVue System Dimensions (continued)

19
Bulletin 41.1:FloVuet

This product may be covered under one or more of the following patents: 5,129,625; 5,131,666; 5,056,757; 5,230,498; and 5,299,812 or under pending patents.
Cavitrol, ENVIRO-SEAL, FIELDVUE, Fisher, Fisher-Rosemount, FloVue, Whisper Trim, and ValveLink are marks owned by Fisher Controls International, Inc. or Fisher-Rosemount Sys-
tems, Inc. HART is a mark owned by the HART Communications Foundation. FOUNDATION fieldbus is a mark owned by the Fieldbus Foundation.
All other marks are the property of their respective owners.
EFisher Controls International, Inc. 1996, 2001; All Rights Reserved
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express
or implied, regarding the products or services described herein or their use or applicability. We reserve the right to modify or improve the designs or specifications of such products at any time without notice.
For information, contact Fisher:
Marshalltown, Iowa 50158 USA
Cernay 68700 France
Sao Paulo 05424 Brazil
Singapore 128461

20
Printed in U.S.A.