ES Valve
D100021X012
Fisherr ES and EAS
Sliding-Stem Control Valves
Fisher ES and EAS general-purpose control valves
(figures 1 and 2) are used for throttling or on-off
controlofawidevarietyofliquidsandgases.Both
valve designs have single ports, unbalanced valve
plugs, and cage guiding.
In both designs, metal-to-metal seating is standard for
all general applications over a wide range of pressure
drops and temperatures. Metal-to-PTFE seating is
optional for more stringent shutoff requirements.
The Fisher ES product line is available for a wide range
of applications, including sulfide and chloride
stress-cracking environments common to the oil and
gas production industries. To discuss available
constructions, contact your Emerson Process
Management sales office and include the applicable
codes and standards required for these environments.
Product Bulletin
51.1:ES
December 2012
The easy-e™ Valve Family
ES and EAS valves are part of the versatile easy-efamily
of Fisher industrial control valves. easy-evalvesshare
the following characteristics.
Multiple trim material choices
Trim temperature capability with standard metal
seats to 427_C (800_F)
Flexible graphite gaskets
Interchangeable, restricted-capacity trims and
full-flow trims to match variable process flow
demands
Trim part interchangeability that permits
reconfiguring the valve to a different design
variation
W2174-1
FISHER ES CONTROL VALVE
WITH 657 ACTUATOR
Different cage/plug styles provide particular flow
characteristics for highly-specialized applications.
Thestandardcagecomesinthreedifferentflow
characteristics:
quick-opening
linear
equal percentage
Whisper Trimt I cages (figure 1) that attenuate
aerodynamic noise in gaseous service are available
for all sizes except the NPS 8 ES valve.
Optional constructions provide material
compatibility with NACE MR0175-2002.
316 stainless steel packing box parts are standard
(including packing flange, studs, and nuts).
www.Fisher.com
Product Bulletin
51.1:ES
December 2012
ES Valve
D100021X012
Features
Compliance with the Clean Air Act– Optional
ENVIRO-SEAL™ packing systems (figure 3) provide
an improved stem seal to help prevent the loss of
process fluid. The ENVIRO-SEAL packing systems
feature PTFE, Graphite ULF, or Duplex packing with
live-loading for reduced packing maintenance.
Valve Plug Stability– Rugged cage guiding provides
increased valve plug stability, which reduces
vibration and mechanical noise.
Economy– Streamlined flow passages provide
higher efficiency and greater capacities per initial
investment.
Cost-Effective Operation– Increased wear
resistance of the standard hardened stainless steel
trim means long-lasting service. Also, trim inventory
costs are cut because dimensional standardization
permits use of most standard easy-etrimparts.
Table of Contents
Features 2.....................................
Specifications 3................................
ENVIRO-SEAL Packing System
Specifications 4..............................
ENVIRO-SEAL and HIGH-SEAL
Packing Systems 5...........................
Class VI Shutoff Capabilities 5....................
Tables
Class VI Tables 5................................
Available Constructions 6........................
Typical Combinations of
Metal Trim Parts 7............................
Valve Body/Trim Temperature
Capabilities 9................................
Bonnet Selection Guidelines 9....................
Easy Maintenance– The valve can stay in the
pipeline during removal of trim parts for inspection
or maintenance.
Long-Lasting Shutoff Capability with PTFE Seating–
Controlled compression of optional seat
construction protects PTFE disk between metal disk
seat and disk retainer (figure 1). The flowstream
contacts only the edge of the disk during normal
operation.
Compliance with European Standards– Valves are
available with dimensions specified by EN/DIN
standards. See figure 7 and the note in figure 8.
Sour Service Capability– Unless otherwise noted,
references are to NACE MR0175-2002. Optional
materials are available to meet NACE MR0103 and
NACE MR0175 / ISO15156. Material requirements
under these standards vary by edition and year of
issue; the specific standard must be specified.
Maximum Flow Coefficients 11...................
Materials and Temperature Limits for
All Other Parts 12............................
Metal Trim Part Materials for
Compatibility with NACE MR0175-2002
(Sour Service) Specifications,
Environmental Restrictions Apply,
Refer to Standard 13..........................
Bolting Materials and Temperature Limits
for Bolting Compliance with
NACE MR0175-2002 15.......................
Port Diameters, Valve Plug Travel, and
Stem and Yoke Boss Diameters 15..............
Dimensions 17.................................
2
ES Valve
D100021X012
Specifications
Product Bulletin
51.1:ES
December 2012
Available Configurations
ES: Single-port, globe-stylecontrolvalvewithcage
guiding, unbalanced valve plug, and
push-down-to-close valve plug action (figure 1)
EAS: Angle version of ES control valve, used to
facilitate piping or in applications where a
self-draining valve is desired (figure 2)
Valve Sizes
See table 3
End Connection Styles
(1)(2)
Cast Iron Valves
Flanged: ES, NPS 1 through 8, including NPS 1-1/2 and
2-1/2 (except NPS 1-1/4),
J CL250 raised-face flanges per ASME B16.1
J CL125 flat-face or
Steel and Stainless Steel Valves
Flanged:
J CL150, 300, or 600 raised-face (RF) or
ring-type joint (RTJ) flanges per ASME B16.5,
J Raised-face (RF) flanges per EN1092-1/B
Screwed or Socket Welding: NPS 1/2 through 2,
consistent with ASME B16.11
Buttwelding: NPS1through8(exceptNPS1-1/4).
Schedules40or80consistentwith
ASME B16.25
Maximum Inlet Pressures and Temperatures
(1)(2)
As listed below, unless limited by maximum pressure
drop or material temperature capabilities
Cast Iron Valves
Flanged: Consistent with CL125B or 250B per ASME
B16.1
Steel and Stainless Steel Valves
Flanged: Consistent with CL150, 300, and 600
(3)
per
ASME B16.34
Screwed or Welding: Consistent with flanged CL600
per ASME B16.34
Maximum Pressure Drop
(2)
Same as maximum inlet pressure for specific
construction defined above, except where further
limited as shown in figures 5 and 6
Valves for NACE MR0175-2002: Seefigure5
(3)
Construction Materials
Body,Bonnet,andBonnetSpacerorBottomFlange,if
used:
J WCC carbon steel,J CF8M stainless steel,
J LCC carbon steel, J WC9chromemolysteel;
J Cast iron body with steel bonnet construction
J Other material constructions upon request
Valve Plug, Cage, and Metal Seating Parts: See table 4
All Other Parts: See table 9
Material Temperature Capabilities
(2)
Body/Trim Combinations: See tables 4 and 6
Those For NACE Specification: See tables 10 and 11
All Other Parts: See table 9
Flow Characteristics
Standard Cages:
J equal percentage
J Quick-opening, J linear, or
Whisper Trim: Linear
Flow Directions
ES
Standard Cage: Normally up
Whisper Trim Cages: Always up
EAS
Standard Cage: Without liner, flow up or down; with
liner, normally down
Whisper Trim Cages: Always up
Flow Coefficients and Noise Level Prediction
See table 8 and Catalog 12
Port Diameters and Maximum Valve Plug Travels
See table 12
Yoke Boss and Stem Diameters
See table 12
Typical Bonnet Styles
J Plain or J extension. See figures 7 and 8 for
standard dimensions. See table 7 for selection
guidelines
Shutoff Classifications per ANSI/FCI 70-2
and IEC 60534-4
Metal Seating: Class IV is standard. Class V is optional
PTFE Composition Seating: Class VI
J ENVIRO-SEAL bellows seal bonnet. See figure 4 for
view of ENVIRO-SEAL bellows seal bonnet. Also, see
Bulletin 59.1:070, ENVIRO-SEAL Bellows Seal Bonnets,
for further information
- continued -
3
Product Bulletin
51.1:ES
December 2012
Specifications (continued)
ES Valve
D100021X012
Packing Arrangements
Standard Material: Single PTFE V-ring
ENVIRO-SEAL Packing: Seefigure3
ENVIRO
-
SEAL Packing Systems in vacuum service:
Standard ENVIRO-SEAL packing systems can be used
in vacuum service with packing rings in standard
orientation. Do not reverse the ENVIRO-SEAL PTFE
packing rings.
Also see Bulletin 59.1:061, ENVIRO-SEAL Packing
Systems for Sliding-Stem Valves, for more
information.
NPS 1-1/2: 20 kg (45 lb)
NPS 2: 39 kg (85 lb)
NPS 2-1/2: 45 kg (100 lb)
NPS 3: 57 kg (125 lb)
NPS 4: 77 kg (170 lb)
NPS 6: 159 kg (350 lb)
NPS 8: 408 kg (900 lb)
Additional Options
J Lubricator, J lubricator/isolating valve, J drilled
and tapped connection in extension bonnet for
leakoff service,
J body drain plug, J style 3
fabricated extension bonnet made on order to a
Approximate Weights
NPS 1/2 and 3/4: 9kg(20lb)
specific length for cryogenic service, and
TrimIIIcageforNPS6ESvalvebody
J Whisper
NPS 1 and 1-1/4: 14 kg (30 lb)
1. EN (or other) ratings and end connections can usually be supplied; consult your Emerson Process Management sales office.
2. The pressure/temperaturelimits in this bulletin, and any applicable standard limitations should not be exceeded.
3. Certain bonnetbolting material selectionsmay require a CL600 easy-e valveassembly to be derated. Contactyour Emerson Process Managements ales office for more information
ENVIRO-SEAL Packing System Specifications
Applicable Stem Diameters
J 9.5 mm (3/8 inches), J 12.7 (1/2), J 19.1 (3/4),
J 25.4 (1), and J 31.8 (1-1/4) diameter valve stems
Maximum Pressure/Temperature Limits
(1)
To Meet the EPA Fugitive Emission Standard of 100
(2)
PPM
For ENVIRO-SEAL PTFE and ENVIRO-SEAL Duplex packing
systems: full CL300 up to 232_C(450_F)
For ENVIRO
-
SEAL Graphite packing: 104 bar (1500 psig)
at 316_C (600_F)
Construction Materials
PTFE Packing Systems:
Packing Ring and Lower Wiper: PTFE V-ring
(3)
Male and Female Adaptor Rings: Carbon-filled PTFE
V-ring
1. Refer to the valve specifications in this bulletin for pressure/temperature limits of valve parts. Do notexceed the pressure/temperature rating of the valve.Do not exceed any applicable code
or standard limitation.
2. The EnvironmentalProtection Agency (EPA) has set a limitof 100 parts per million (ppm) for fugitiveemissions from a valve in selected VOC (VolatileOrganicCompound)services.
3. In vacuumservice, it is not necessary to reverse the ENVIRO-SEAL PTFE packing rings.
Graphite ULF Packing Systems: Graphite rings
Duplex Packing Systems:
Male and Female Adaptor Rings: Carbon-filled PTFE
V-ring
Guide Bushings: Carbon graphite
Packing Rings: Graphite composite
Packing Washer: PTFE
Anti-Extrusion Washer: Filled PTFE (not required for
graphite or duplex packing)
Lantern Ring: S31600 (316 stainless steel) (not
required for graphite packing)
Packing Box Flange: S31600
Spring:
J 17-7PH stainless steel or J N06600
Packing Follower: S31600 lined with carbon-filled
PTFE
Packing Box Studs: Strain-hardened 316 stainless
steel
Packing Box Nuts: 316 stainless steel
4
Product Bulletin
ES Valve
D100021X012
Table 1. Class VI Shutoff Availability
Valve Port Size,Inches Seat Minimum SeatLoad
ES
Table 2. Class VI Trim Materials
VALVE CAGE/SEAT RING RETAINER VALVE PLUG SEAT RING
ES S31600 (316SST) / ENC S31600/CoCr-A (alloy 6) seat S31600 Not a limiting factor Not a limiting factor
± 7
Metal 300 lbs/lineal inch
TRIM TEMPERATURE LIMIT
_C _F
December 2012
51.1:ES
ENVIRO-SEAL, HIGH-SEAL
Packing Systems
ENVIRO-SEAL and HIGH-SEAL packing systems offer
excellent sealing capabilities. They easily install in your
existing valves or can be purchased with new valves.
These systems may help prevent the loss of process
fluid. The long operational life and reliability of these
systems also helps to reduce your maintenance costs
and downtime.
For applications requiring compliance with
environmental protection regulations, the unique
Fisher ENVIRO-SEAL packing system (figure 3) and a
unique ENVIRO-SEAL bellows seal system (figure 4) are
offered. The emission control packing system helps to
keep emission concentrations below the EPA 100 ppm
requirement.
For an excellent stem seal in applications that are not
environmentally-sensitive, the Fisher HIGH-SEAL
Graphite ULF packing system is offered. The
HIGH-SEAL packing system provides excellent sealing
at pressure/temperature ratings beyond ENVIRO-SEAL
limits.
ENVIRO-SEAL packing systems, available with PTFE,
Graphite ULF, or Duplex packing, and the HIGH-SEAL
packing systems, Graphite ULF and graphite
composite, feature live-loading and unique
packing-ring arrangements for long-term, consistent
sealing performance.
Class VI Shutoff
Capabilities
ES valves with metal seat constructions can provide
ANSI/FCI Class VI shutoff capabilities. See tables 1 and
2.
5
Product Bulletin
51.1:ES
December 2012
ES Valve
D100021X012
Table 3. Available Valve Body Constructions
VALVE
ES
EAS
X = AvailableC onstruction.
1. End connectionstyle abbreviations: FF- Flat Faced, RF- Raised Face, RTJ -Ring Type Joint.
VALVE
SIZE,
NPS
1/2 or3/4
1, 1-1/2, or 2
1-1/4
2-1/2, 3,4, 6, or 8
1or2
3, 4, or 6
Screwed
X
X
X
---
---
---
Carbon Steel, Alloy Steel, or Stainless Steel Valve Body Cast Iron ValveBody
RF or RTJ Flanged
CL150 CL300 CL600
---
X
---
X
X
X
Figure 1. Fisher ES Sectional
PTFE V-RING PACKING
BONNET GASKET
SHIM
SPIRAL
WOUND GASKET
BODY MATERIAL AND END CONNECTION STYLE
---
X
---
X
X
X
CAGE
VALVE PLUG
---
X
---
X
X
X
Butt-
welding
---
X
---
X
X
X
W1214-2
Socket
Weld
NPS 8 VALVEBODY
X
X
---
---
---
---
(1)
CL125
FF Flanged
---
X
---
X
---
---
CL250
RF Flanged
---
X
---
X
---
---
LOAD
RING
PTFE DISK
METAL DISK
RETAINER
METAL DISK
W2030-1
SEAT
OPTIONAL PTFE SEATING
SEAT RING
GASKET
W3421-3
STANDARD NPS 1 THROUGH 6 CONSTRUCTION
6
METAL
SEAT RING
W0961-1
WHISPER TRIM ICAGE
ES Valve
D100021X012
Product Bulletin
51.1:ES
December 2012
Table 4. Typical Combinations of Metal Trim Parts
Trim III Cages
Trim Designation Valve Plug Cage
1(standardformetal-seat
ES and EAS in all valve
body materials except CF8M)
3
(2)
4
27
(3)
28
(3)
29
(standard for CF8M
valve bodies in all designs
regardless of seat construction)
37
57 (standard forPTFE-seat
constructions in all designs and
valve body materials except CF8M)
1. CA15 is used for NPS 6 and8 full-size and restricted-trim valves.
2. Not for use with WhisperTrim I.
3. Not for use with Whisper Trim I with136.5 mm (5.375inch) and larger ports.
S41600 HT CB7Cu-1HT
S31600
with seat and guide
hard faced with
CoCr-A hardfacing alloy
S31600 CB7Cu-1HT S31600 S31600 S31600
S31600 with
seat and guide hard faced
with CoCr-A hardfacing alloy
S31600 with
seat hardfaced with
CoCr-A hardfacing alloy
S31600 CF8M with ENC S31600 S31600 S31600
S31600 with
seat and guide hard faced
with CoCr-A hardfacing alloy
S41600 alloyHT CB7Cu-1HT --- --- S31600
(1)
for all Valves Except Those for NACE Specification and Whisper
Seat Ring
for Standard
Metal-Seat
Construction
S41600 HTor
(410 stainless steel)
R30006 (alloy 6) R30006 (alloy 6) --- ---
CF8M
with electroless
nickel coating (ENC)
CB7Cu-1HT R30006 (alloy6) --- ---
R30006 (alloy6) --- ---
CA15 HT
(1)
Optional Liner
(Metal-Seat
EAS Valve
Body Only)
S41600 HT ---
Disk Seatand
Retainer for
Optional
PTFE-Seat
Construction
Table 5. Metal Trim Part Combinations for Valves with Whisper Trim III Cages
Trim
Designation
301 (standard for
all valve materials
except CF8M [316 SST])
304
312 (forlevel DNACE)
313 (NACE compatible)
1. For NPS 6 valves only.
2. Level D3cage cannot be certified to NACE. Use 316/ENC cage retainer instead.
3. Unless otherwisenoted, allNACE references are to NACE MR0175-2002.
(2)
Valve Plug Cage
S17400 (17-4PH SST)
heat treated
S31600 withseat and
guide hard-faced with
CoCr-A (Alloy 6)
S31600 withseat and
guide hard-faced with
CoCr-A
S31600 withseat and
guide hard-faced with
CoCr-A
S41600 (416SST)
heat treated
S41600 heat
treated
S31600 with ENC S31600 withENC S31600 ---
S31600 with ENC
Cage
Retainer
WCC/A105 heat-
treated
(3)
with ENC)
(NACE
WCC/A105 heat-
treated
(NACE with ENC)
WCC/A105 heat-
treated
(NACE with ENC)
(1)
Baffle
(for Level
D3 Cage
Only)
Steel ---
Steel ---
Steel ---
Disk Seat and
Retainer for
Construction
PTFE-Seat
Seat Ring
for Metal-Seat
Construction
S41600 (416SST)
heat treated
S31600 withseat
hard-faced with
CoCr-A
S31600 withseat
hard-faced with
CoCr-A
S31600 withseat
hard-faced with
CoCr-A
7
Product Bulletin
51.1:ES
December 2012
Figure 2. Fisher EAS Sectional
ES Valve
D100021X012
W0971-3
CAGE GASKET
SHIM
BONNET GASKET
SPIRAL WOUND GASKET
W0970-3
RESTRICTEDTRIM
ADAPTOR
LINER
STANDARD CONSTRUCTION WITH FULL-SIZED TRIM RESTRICTED-CAPACITY CONSTRUCTION WITH OPTIONAL LINER
8
ES Valve
D100021X012
Table 6. Valve Body/Trim Temperature Capabilities for Metal Trim Parts Only
BODY/BONNET
MATERIAL (ALSO
FOR BOTTOM
FLANGE IF USED)
Cast iron body w/
steel bonnet
WCC steel
CF8M (316 SST)
LCC steel
WC9 chrome
moly steel
1. May be used down to -254_C (-425_ F) if manufacturingprocess includes Charpy impacttest.
TRIM
DESIGNATION
1, 3,27, 29, 37, or 57 All -29 232 -20 450
1, 37,or 57 All -29 427 -20 800
29 All -29 316 -20 600
54 All -29 260 -20 500
27 All -198
28 All -198
29 All -198
1 All -29 343 -20 650
4 All -46 210 -50 410
29 All -46 316 -50 600
37 All -46 343 -50 650
1, 37,or 57 All -29 427 -20 800
3 All -29 427 -20 800
3H All 427 566 800 1050
27
29 All -29 316 -20 600
VALVE SIZE AND DESIGN
Through NPS 3all designs;NPS 8 ES -29 343 -20 650
NPS4or6ESandEAS -29 343 -20 650
Product Bulletin
51.1:ES
December 2012
MATERIAL
TEMPERATURE
CAPABILITY
_C _F
Min Max Min Max
(1)
(1)
(1)
343 -325
149 -325
316 -325
(1)
650
(1)
300
(1)
600
Table 7. Bonnet Selection Guidelines
BONNET STYLE PACKING MATERIAL
Plain:
JStandard forall valves through
NPS 6 with 2-13/16 yoke
boss diameter
JStandard for NPS 6 and 8 valves in cast iron
and WCC steel bonnet material with 3-9/16
yoke boss diameter
Style 1 Cast Extension:
JStandard for NPS 8valves in S31600
bonnet material with 3-9/16 yokeboss
diameter
Style 2 Cast Extension:
JOptional for NPS 2 through 4 valves with
2-13/16 inch yokeboss diameter
JOptionalforNPS6and8valves
with 3-9/16 yoke boss diameter. Not
available for NPS 8valve in S31600
bonnet material
ENVIRO-SEAL bellows seal bonnet
1. These in-body process temperatures assume an outside, ambient temperature of 21_C(70_F) and no insulation onthe bonnet. When using any packing atlow processtemperatures, a cast
extension bonnet may have to be used toprevent packing damage which could result from the formation of valve stem frost. Material selection for trim andother components will alsobe
limiting factors.
PTFE V-ring -18 to232 0 to450
PTFE/Composition -18to 232 0to 450
Graphite ribbon/filament
PTFE V-ring
PTFE/Composition
Graphite ribbon/filament
PTFE V-ring
PTFE/Composition
Graphite ribbon/filament
PTFE
Graphite ULF
-18 tomaximum shown
in table 9
-46 to427 -50 to 800
-46 tomaximum shown
in table 9
-101 to427 -150 to800
-101 tomaximum shown
in table 9
For exceptional stem sealing
capabilities. See Bulletin 59.1:070,
ENVIRO-SEAL Bellows Seal Bonnets, for
pressure/temperature ratings.
IN-BODY PROCESS TEMPERATURE LIMITS
_C _F
0 to maximum shown
in table 9
-50 to maximum shown
in table 9
-150 to maximum shown
in table 9
For exceptional stem sealing
capabilities. See Bulletin
59.1:070, ENVIRO-SEAL Bellows
Seal Bonnets, for
pressure/temperatureratings.
(1)
9
Product Bulletin
51.1:ES
December 2012
Figure 3. ENVIRO-SEAL and HIGH-SEAL Pac king Systems
ES Valve
D100021X012
SPRING
W8533-1
PACKING
PACKING
BOX
STUD
FOLLOWER
TYPICAL HIGH-SEAL PACKING SYSTEM
WITH GRAPHITE ULF PACKING
PACKING
BOX
STUD
SPRINGS
ANTIEXTRUSION
RING
LANTERN
RING
W5803-3
PACKING
BOX
STUDS
PACKING
RING
VALVE
BONNET
TYPICAL ENVIRO-SEAL PACKING SYSTEM
WITH PTFE PACKING
SPRINGS
PACKING
W8532-1
TYPICAL ENVIRO-SEAL PACKING SYSTEM
WITH GRAPHITE ULF PACKING
FOLLOWER
W7018
TYPICAL ENVIRO-SEAL PACKING SYSTEM
WITH DUPLEX PACKING
10
ES Valve
D100021X012
Product Bulletin
51.1:ES
December 2012
Table 8. Maximum Flow Coefficients for Full-Sized Trim with Equal Percentage Cage and Normal Flow Direction
Valve Valve Size, NPS Cvat Max Valve Plug Travel
1/2
3/4
1, 1-1/4
1-1/2
ES
EAS (flow down)
1. Except whereindicated. Flow coefficientsfor linear and quick-openingcages normally are somewhatgreater.
2. Quick-opening cage.
2
2-1/2
3
4
6
8
1
2
3
4
6
6.53
14.2
17.4
33.4
56.2
82.7
121
203
357
808
19.0
47.2
148
156
328
(2)
(2)
Figure 4. ENVIRO-SEAL Bellows Seal Bonnet
(1)
W5852
11
Product Bulletin
51.1:ES
December 2012
Table 9. Materials and Temperature Limits for All Other Parts
MATERIAL TEMPERATURE CAPABILITIES
PART MATERIAL
Minimum Maximum Minimum Maximum
Cast ironbody Capscrews Steel SAE Grade 5 -29 232 -20 450
WCC orWC9
body
Studs Steel SA-193-B7
Nuts Steel SA-194-2H
Studs Steel SA-193-B7 (std)
Nuts Steel SA-194-2H (std)
Body-to-bonnet
bolting. See
table 11
for NACE
bolting
materials
and
temperatures
CF8M body
Studs 304 stainless steel SA-320-B8
Nuts 304 stainless steel SA-194-8
Studs
316 stainless steel SA-193-B8M
(strain-hardened)
Nuts 316 stainless steel SA-194-8M
Studs
316 stainless steel SA-194-B8M
(annealed)
-198
-198
Nuts 316 stainless steel SA-194-8M
LCC body
WC9 body
Studs Steel SA-193-B7
Nuts Steel SA-194-2H
Studs Steel SA-193-B16
Nuts Steel SA-194-7
Optional disk PTFE -73 204 -100 400
Valve plug stem 316 stainless steel
Pin (ESor EAS valve only) 316 stainless steel
-198
17-4PH stainless steel -101 316 -150 600
Load ring (NPS 8 ES valve only)
N06600 -254 593 -425 1100
N05500 Nickel Alloy -240 260 -400 500
Cast iron -73 232 -100 450
Restricted trim adaptors
WCC steel -29 427 -20 800
316 stainless steel -198
Seat ring, bonnet, and cage gaskets
Flexible Graphite (standard) -198 593
PTFE-coated N04400 Nickel Alloy -73 149 -100 300
N06600 Nickel Alloy 6 00/graphite
Spiral wound gaskets
(Flexible Graphite) standard
N04400 Nickel Alloy/composition -73 232 -100 450
Shim
Packing
(temperatures
shown are
material
temperature
capabilities)
See table 7
for proper
bonnet
selection
Packing flange studs, and nuts when used with
standard bonnet
316 stainless steel These materials not limiting factors
N04400 Nickel Alloy These materials not limiting factors
PTFE V-ring -40 232 -40 450
PTFE/composition -73 232 -100 450
Graphite ribbon/filament -198 538
Graphite ribbon for
high-temperature oxidizing service
316 stainless steel -198
Packing follower and packing spring (single PTFE
V-ring packing) or lantern ring (other packing
316 stainless steel -198
arrangements)
Packing box ring 316 stainless steel -198
Extension
bonnet bushing
1. Lubricated nutsare standard.
2. May be used down to -254_C (-425_ F) if manufacturingprocess includes Charpy impacttest.
3. Except 427_C (800_F) on oxidizing service.
4. Except 371_C (700_F) on oxidizing service.
Trims 1 & 4 416 stainless steel -29 427 -20 800
Other trims 316 stainless steel -198
_C _F
-29 427
-48 427
(1)
(1)
-20 800
-55 800
-198 38 -325 100
(2)
427
(1)
-325
These
(2)
materials
not limiting
-325
factors
-46 343
-29 566
(2)
(2)
-198 593
(1)
(1)
-50 650
-20 1050
593 -325
593 -325
(3)
(3)
(4)
-325 1100
-325 1100
-325 1000
371 649 700 1200
(2)
(2)
(2)
(2)
593 -325
593 -325
593 -325
593 -325
ES Valve
D100021X012
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
800
These
materials
not limiting
factors
1100
1100
1100
1100
1100
1100
(1)
(1)
(1)
(1)
(1)
(3)
(3)
(4)
12
Product Bulletin
ES Valve
D100021X012
Table 10. Metal Trim Part Materials for Compatibility with NACE MR0175-2002 (Sour Service) Specifications,
Environmental Restrictions Apply, Refer to Standard
Trim
Designation
(3)
85
(2, 3)
85C
(3)
86
87
(2)
87C
1. NPS 8 valve only.
2. 85C and 87C are trims for PTFE-seatconstruction.
3. Not foruse with WhhisperTrim I with 136.5 mm (5.375 inch) and larger ports.
Valve Plug Cage
S31600 S31600 with ENC S31600 S31600 --S31600 S31600 with ENC --- --- S31600
S31600 withseat
hard faced with
CoCr-A
hard facing alloy
S31600 withseat
and guide hard
faced with CoCr-A
hard facing alloy
S31600 withseat
and guide hard
faced with CoCr-A
hard facing alloy
S31600 withENC
S31600 withENC
S31600 withENC --- --- S31600
Seat Ring
for Standard
Metal Seat
Construction
R30006
(alloy 6)
R30006
(alloy 6)
Optional
Liner for
Metal Seat
(EAS only)
--- ---
--- ---
Retainer for Optional
Disk Seatand
PTFE-Seat
Construction
Valve Stem, Packing
Follower, Lantern
Ring, PackingBox
Ring, andPin
All otherparts
December 2012
Valve stem
is S20910
are S31600
51.1:ES
Load
(1)
Ring
N05500
13
Product Bulletin
51.1:ES
December 2012
Figure 5. Typical Trim Used for NACE MR0175-2002, (Sour Service)
FLUID TEMPERATURE, _C
ES Valve
D100021X012
FLUID TEMPERATURE, _ C
PRESSURE DROP, PSI
FLUID TEMPERATURE, _F
FOR STANDARD METAL SEATING WITH
1
CL600 WCC OR LCC BODY
PRESSURE DROP, BAR
FLUID TEMPERATURE, _ C
PRESSURE DROP, PSI
FLUID TEMPERATURE, _F
FOR STANDARD METAL SEATING WITH CL600
316 STAINLESS STEEL (CF8M) BODY
PRESSURE DROP, BAR
1
PRESSURE DROP, PSI
C0575-3
Note:
Do notexceed the maximum pressure and temperature for the pressure rating of the valve body material used, even though the trims shown may have higher
1
capabilities.
FOR OPTIONAL PTFE SEATING WITH
FLUID TEMPERATURE, _F
ALL BODY MATERIALS
1
PRESSURE DROP, BAR
14
Product Bulletin
ES Valve
D100021X012
Table 11. Bolting Materials and Temperature Limits for Bolting Compliance with NACE MR0175-2002, NACE
MR0175/ISO 15156, and NACE MR0103. Environmental restrictions may apply.
TEMPERATURE
VALVE BODY MATERIAL BOLTING MATERIAL
_C _F
Min Max Min Max
Non-exposed bolting (Standard)
Studs Steel SA-193-B7
WCC
CF8M
(316 SST)
WCC and CF8M
1. Minimum temperatureis -29_C(-20_F) with WCC valve body material.
2. Derating isnot required forCL300 valves. Deratingmay be required forvalves rated at CL600. Contacty our Emerson Process Managementsales office for assistance in determining the
derating of valves when these body-to-bonnet bolting materialsare used.
Nuts Steel SA-194-2H
Studs Steel SA-193-B7
Nuts Steel SA-194-2H
Studs Steel SA-193-B7 or B8M strain hardened
Nuts Steel SA-194-2H or 8M
Studs Steel SA-193-B8M strainhardened orB7
Nuts Steel SA-194-8M lubricated or 2H
Exposed bolting (Optional)
Requires Derating of Valve
Studs Steel SA-193-B7M
Nuts Steel SA-194-2HM
Studs Steel SA-193-B7M
Nuts Steel SA-194-2HM
(2)
When These Body-to-Bonnet Bolting Materials are Used
-7 232 20 450
232 427 450 800
-48 232 -55 450
232 427 450 800
(1)
-46
232 427 450 800
CAPABILITIES
232 -50
December 2012
(1)
51.1:ES
450
Table 12. Port Diameters, Valve Plug Travel, and Stem and Yoke Boss Diameters
VALVE SIZE, NPS
ES EAS
Full-Sized
Trim
1or1-1/4
---
1-1/2
---
2-1/2
Restricted-
Capacity
Trim
1-1/2
2
---
2-1/2
2
3
4 --- 6 --- 111.1 4.375 51 2 12.7 1/2 71 2-13/16
6 --- --- --- 177.8 7 51 2
8 --- --- --- 203.2 8
3
4
---
Full-Sized
Trim
1
---
2
---
---
3
4
Restricted-
Capacity
Trim
2
---
---
3
4
6
---
PORT
DIAMETER
mm Inch mm Inch mm Inch mm Inch mm Inch mm Inch
33.3
1.3125
33.3
1.3125
47.6
47.6
58.7
73.0
87.3
1.875
1.875
2.3125
2.875
3.4375
MAX V ALVE
PLUG
TRAVEL
19
0.75
19
0.75
19
0.75
19
0.75
29
1.125
38
1.5
38
1.5
51 2
76 3
Stem Yoke Boss Stem Yoke Boss
9.5
12.7
9.5
12.7
12.7
12.7
12.7
19.1 3/4 90 3-9/16
STEM AND YOKE BOSS DIAMETERS
Standard Optional
3/8
54
1/2
71
3/8
54
1/2
71
1/2
71
1/2
71
1/2
71
2-1/8
2-13/16
2-1/8
2-13/16
2-13/16
2-13/16
2-13/16
12.7
1/2
71
---
---
12.7
1/2
---
---
19.1
3/4
19.1
3/4
19.1
3/4
19.1 3/4 90 3-9/16
25.4 1 127 5
25.4
1
or
or
31.8
1-1/4
2-13/16
---
71
2-13/16
---
90
3-9/16
90
3-9/16
90
3-9/16
127 5
---
---
15
Product Bulletin
51.1:ES
December 2012
Figure 6. Typical Trim Use for All Valve Bodies Except Those for NACE Specifications
FLUID TEMPERATURE, _C
FLUID TEMPERATURE, _C
ES Valve
D100021X012
PRESSURE DROP, PSI
FLUID TEMPERATURE, _F
FOR STANDARD METAL SEATING WITH
CL250B CAST IRON BODY
PRESSURE DROP, PSI
1
FLUID TEMPERATURE, _C
1050
FLUID TEMPERATURE, _F
FOR STANDARD METAL SEATING WITH CL600
WC9 CHROME MOLY STEEL BODY
PRESSURE DROP, BAR
PRESSURE DROP, PSI
FLUID TEMPERATURE, _F
FOR STANDARD METAL SEATING WITH CL600
PRESSURE DROP, BAR
1
WCC OR LCC STEEL BODY
FLUID TEMPERATURE, _C
PRESSURE DROP, BAR
PRESSURE DROP, PSI
1
PRESSURE DROP, BAR
16
C0459-5
FLUID TEMPERATURE, _C
PRESSURE DROP, PSI
FLUID TEMPERATURE, _ F
FOR OPTIONAL PTFE SEATING WITH
ALL BODY MATERIALS
FLUID TEMPERATURE, _F
FOR STANDARD METAL SEATING WITH CL600
1
316 STAINLESS STEEL (CF8M) BODY
Note:
Do not exceed the maximum pressure and temperature for the pressure rating of the
1
body material used, even though the trims shownmay have higher capabilities.
Be especially careful to specify service temperature if trims 3, 4, or 37 are selected, as
2
different thermal expansion rates required special plug clearances, Also, use trim 37 instead
PRESSURE DROP, BAR
of trim 4 for nonlubricating fluids such as superheated steam or dry gases between 149 and
316_C (300and 600_F).
3
Trims 4and 29 can be used to pressure drop shownonly with clean, dry gas. Forother
than clean, dry gas, trims 4 and 29 can be used only up to 21 bar (300 PSI).
Use trim27 instead of trim 29 for nonlubricating fluids suchas superheated steam or
4
dry gasesbetween 149 and 316_C (300and 600_F).
1
Product Bulletin
ES Valve
D100021X012
Table 13. Fisher ES Dimensions
VALVE
SIZE,
NPS
1/2, 3/4
1
1-1/4
1-1/2
2
2-1/2
3
4
6
8
1/2, 3/4
1
1-1/4
1-1/2
2
2-1/2
3
4
6
8
1. Valves which meet EN flange standards and have DN face-to-face dimensions are available only from Europe. Valves which meet EN flange standards but not DN face-to-face standards are
available in theUS. Consult your Emerson Process Management sales office.
Scrd
or SW
165
210
229
251
286
---
---
---
---
---
6.50
8.25
9.00
9.88
11.25
---
---
---
---
---
125 FF or
150 RF
---
184
---
222
254
276
298
353
451
543
---
7.25
---
8.75
10.00
10.88
11.75
13.88
17.75
21.38
150 RTJ
---
197
---
235
267
292
311
365
464
556
---
7.75
---
9.25
10.50
11.38
12.25
14.38
18.25
21.88
250 RFor
300 RF
---
197
---
235
267
292
317
368
473
568
---
7.75
---
9.25
10.50
11.50
12.50
14.50
18.62
22.38
A G(MAX)
300 RTJ
mm
Inches
---
210
---
248
282
308
333
384
489
584
---
8.25
---
9.75
11.12
12.12
13.12
15.12
19.25
23.00
BW or
600 RF
---
210
---
251
286
311
337
394
508
610
---
8.25
---
9.88
11.25
12.25
13.25
15.50
20.00
24.00
600 RTJ
---
210
---
251
289
314
340
397
511
613
---
8.25
---
9.88
11.38
12.38
13.38
15.62
20.12
24.12
PN
16-40
---
160
---
200
230
290
310
350
480
600
See
mm
above
(1)
December 2012
PN
63-100
---
230
---
260
300
340
380
430
550
650
See
mm
above
51.1:ES
(1)
ES
54
56
56
71
78
90
97
129
140
191
2.12
2.38
2.38
2.81
3.06
3.56
3.81
5.06
5.5
7.50
Figure 7. Fisher ES Dimensions (also see tables 13, 14, and 15)
MATCH LINE
FOR ACTUATOR
D
G
B
AR4967-A
10A7397-B
B1534-1
Note:
1
B =
A
2
A
ES VALVE
17
Product Bulletin
51.1:ES
December 2012
Table 14. Fisher ES Dimensions
VALVE SIZE,
NPS
9.5 12.7 19.1 25.4 or 31.8
1/2, 3/4,1, 1-1/4
1-1/2
2
2-1/2
3
4
6
8
1/2, 3/4,1, 1-1/4
1-1/2
2
2-1/2
3
4
6
8
1. Available onlyi n cast iron orWCC steel for thestem diameter with plainbonnet.
127
124
---
---
---
---
---
---
3/8 1/2 3/4 1or1-1/4
5.00
4.88
---
---
---
---
---
---
D FORPLAIN BONNET
Stem Diameter
149
146
165
187
191
221
---
---
5.88
5.75
6.50
7.38
7.50
8.69
---
---
ES
mm
Inches
---
---
162
184
187
217
251
375
---
---
6.38
7.25
7.38
8.56
9.88
14.75
ES Valve
D100021X012
---
---
---
---
---
264
(1)
(1)
270
426
---
---
---
---
---
10.38
10.62
16.75
Table 15. Fisher ES Dimensions
VALVE SIZE,
NPS
9.5 12.7 19.1 25.4 or 31.8 9.5 12.7 19.1 9.5 12.7 19.1
1/2, 3/4,1, 1-1/4
1-1/2
2
2-1/2
3
4
6
8
1/2, 3/4,1, 1-1/4
1-1/2
2
2-1/2
3
4
6
8
213
210
---
---
---
---
---
---
3/8 1/2 3/4 1or1-1/4 3/8 1/2 3/4 3/8 1/2 3/4
8.38
8.25
---
---
---
---
---
---
10.50
11.38
11.50
12.69
D FOREXTENSION AND ENVIRO-SEAL BELLOWS SEAL BONNETS (ES ONLY)
Style 1 Ext. Bonnet Style 2 Ext. Bonnet
Stem Diameter Stem Diameter Stem Diameter
mm
251
248
267
289
292
322
---
---
9.88
9.75
---
---
---
---
---
272
297
327
357
421
---
---
---
10.69
11.69
12.88
14.06
16.56
---
---
---
---
---
370
402
450
---
---
---
---
---
14.56
15.81
17.75
303
300
---
---
---
---
---
---
11.94
11.81
---
---
---
---
---
---
Inches
319
316
465
492
495
526
---
---
12.56
12.44
18.31
19.38
19.50
20.69
---
---
---
---
---
---
487
518
543
621
---
---
---
---
19.19
20.38
21.38
24.44
ENVIRO-SEAL
Bellows SealBonnet
321
317
---
---
---
---
---
---
12.62
12.50
---
---
---
---
---
---
15.12
20.38
21.31
---
---
384
---
518
541
---
---
---
---
---
---
---
---
---
---
---
518
---
573
---
---
---
---
---
20.38
---
22.56
---
18
ES Valve
D100021X012
Product Bulletin
51.1:ES
December 2012
Table 16. Fisher EAS Dimensions
98
AA
mm
105
141
167
197
244
Inches
4.12
5.56
6.56
7.56
9.62
VALVE
SIZE,
NPS
1
2
3
4
6
1
2
3
4
6
CL150 CL300 CL600
RF RTJ RF RTJ BW, SW, or RF RTJ
92
127
149
176
225
3.62
5.00
5.88
6.94
8.88
98
133
156
183
232
3.88
5.25
6.12
7.19
9.12
133
159
184
237
3.88
5.25
6.25
7.25
9.31
Table 17. Fisher EAS Dimensions
VALVE
SIZE,
NPS
1
2
3
4
6
1
2
3
4
6
9.5 12.7 19.1 25.4 or 31.8 9.5 12.7 19.1 9.5 12.7 19.1 9.5 12.7 19.1
111
98
---
---
---
3/8 1/2 3/4 1or1-1/4 3/8 1/2 3/4 3/8 1/2 3/4 3/8 1/2 3/4
4.38
3.88
---
---
---
Plain Bonnet Style 1 Extension Bonnet Style 2 Extension Bonnet
133
121
149
140
144
5.25
4.75
5.88
5.50
5.69
---
---
146
137
141
---
---
5.75
5.38
5.56
---
---
---
---
187
---
---
---
---
7.38
105
143
168
197
254
4.12
5.62
6.62
7.75
10.00
4.12
5.69
6.69
7.81
10.06
197
184
---
---
---
7.75
7.25
---
---
---
105
144
170
198
256
Figure 8. Fisher EAS Dimensions
(also see tables 16 and 17)
AU6190-A
A0927-1
Note:
For dimensions of valves with EN (or other) end connections, consult your
Emerson sales office.
DD
Stem Diameter
mm
235
223
251
241
246
9.25
8.75
9.88
9.50
9.69
---
---
256
246
251
Inches
---
---
10.06
9.69
9.88
AA
291
278
---
---
---
11.44
10.94
---
---
---
305
291
454
445
449
12.00
11.44
17.88
17.50
17.69
MATCH LINE
FOR ACTUATOR
DD
AA
---
---
---
437
441
---
---
---
17.19
17.38
ENVIRO-SEAL
Bellows SealBonnet
Contact your nearest
Emerson salesoffice
Contact your nearest
Emerson salesoffice
19
Product Bulletin
51.1:ES
December 2012
ES Valve
D100021X012
Neither Emerson, Emerson Process Management, nor any of their affiliated entities assumes responsibility for the selection, u se or maintenance
of anyproduct. Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user.
Fisher, easy-e, ENVIRO-SEAL, and Whisper Trim are marks owned by one of the companies in the Emerson Process Management business unit of Emerson
Electric Co. Emerson Process Management, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are
the property of their respective owners.
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they arenot
to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use orapplicability. All sales are
governed by our terms and conditions, whichare available upon request. We reserve the right to modify or improve the designs or specifications of such
products at any time without notice.
Emerson ProcessManagement
Marshalltown, Iowa 50158 USA
Sorocaba, 18087 Brazil
Chatham, Kent ME4 4QZ UK
Dubai, United Arab Emirates
Singapore 128461 Singapore
www.Fisher.com
E 1983, 2012 Fisher ControlsInternational LLC. All rights reserved.
20
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