Emerson S200 Data Sheet

Bulletin 71.1:S200
September 2012
S200 Series Pressure Reducing Regulators
• Wide Variety of Body Materials and
End Connections Styles Available
• Fixed Factor / PFM Accuracy
Typical S200 Series Regulator
• On / Off Fast Acting Loads
• Commercial / Industrial Service
S200 Series Regulator with
True-Monitor™
• Optional Internal Relief
• Optional True-Monitor
• Optional Integral Slam-Shut Device
D100133X012
S200 Series Regulator with
Integral Slam-Shut Device
www.fisherregulators.com
Bulletin 71.1:S200
Introduction
The quick-reacting S200 Series pressure reducing service regulator is typically used in an industrial or
commercial installation to minimize the shock effect of sudden downstream load changes that might otherwise
activate safety shutoff equipment. In such an installation, where gas consumption varies from almost nothing to
several thousand standard cubic feet per hour (scfh) (or normal cubic meters per hour (Nm3/h)), snap-acting
solenoid valves can cause sudden load changes. The resulting shock pressures and regulator instability can
cause safety equipment to shut the installation down. But with an S200 Series regulator, transmission of shock
loads to downstream equipment is reduced, thereby helping maintain downstream pressures within desired limits.
The S200 Series regulators are available in several different configurations to meet the demands of varying
services and overpressure protection requirements. Each configuration is made up of different construction
features. The following section describes the available construction features.
• Outlet Pressures—The S200 Series has a
wide range of outlet pressure settings from
2 inches w.c. to 10 psig / 5 mbar to 0.69 bar.
• Fixed Factor Billing / PFM Applications—
The S200 Series can maintain outlet pressure
accuracy for applications that require
downstream pressure to be held within
± 1 % absolute pressure. See Tables 7
through 11.
• Internal Relief Valve—The Types S202,
S202H, S202P, S206, S206H, and S209
have internal relief across the diaphragm
to help minimize overpressure.
inlet pressure
outlet pressure
atmospheric pressure
Figure 2. Type S201 Regulator (Basic S200 Series Construction)
2
Bulletin 71.1:S200
• Application Flexibility—A wide variety of sizes, body materials and end connection styles available:
NPS 1-1/4, 1-1/2, and 2 / DN 32, 40, and 50 body sizes available in ductile iron, steel, and cost effective cast
iron available with NPT, BSP, CL125 FF (available with 7.5-inch or 10-inch / 191 or 254 mm face-to-face
dimensions), CL150 RF, CL250 RF, CL300 RF, and PN 10-16 end connections. (Not all sizes and/or materials
are available with all end connections. See Tables 1 and 2 for available configurations.)
• Integral Slam-Shut Device—The S200 Series can
be configured with a Type VSX-2 integral slam-shut
device to provide Overpressure Shutoff (OPSO) or
Over (OPSO) and Underpressure Shutoff (UPSO).
• True-Monitor™—The S200 Series can be
configured with an integral monitor, which
functions independently from the main
regulator to limit downstream pressure.
• Orifice—Several choices of orifice sizes
to accommodate wide range of flows
and inlet pressures.
• Retrofittable—The S200 and 299H Series
use the same body and orifices. As a result,
the S200 Series can easily be upgraded
to a 299H Series without removing the
regulator body from the pipeline.
• Easy Inspection—The S200 Series uses a rugged two-bold actuator to body
connection, which allows the easy and reliable access to the orifice and seat
disk for inspection.
3
Bulletin 71.1:S200
Specifications
Available Constructions (See Table 1)
Type S201: Basic construction without internal relief
for 2 to 30-inches w.c. / 5 to 75 mbar outlet pressures
Type S201H: Type S201 with a heavy diaphragm
plate for 1 to 5 psig / 0.07 to 0.35 bar outlet pressures
Type S201K: Type S201 with a heavy diaphragm
plate for 2 to 10 psig / 0.14 to 0.69 bar
outlet pressures
Type S201P: Type S201 with downstream control
line connection and O-ring stem seal for external
pressure registration
Type S201PK: Combination of Types S201K
and S201P
Types S202, S202H, and S202P: Types S201,
S201H, and S201P constructions with internal relief
Types S203, S203H, and S203P: Types S201,
S201H, and S201P constructions with True-Monitor™
regulator to provide overpressure protection.
Available in Cast iron body only.
Types S204 and S204H: Types S201 and S201H
constructions with a low outlet pressure shutoff.
Available in Cast iron body only.
Types S206 and S206H: Types S202 and S202H
constructions with a low outlet pressure shutoff with
internal relief. Available in Cast iron body only.
Types S208, S208H, S208P, S208K, and S208PK:
Types S201, S201H, S201P, S201K, and S201PK
constructions with a Type VSX-2 slam-shut device
to provide overpressure (OPSO) or over and
underpressure (UPSO) protection. Available in
Ductile iron body only.
Types S209, S209H, and S209P: Types S202,
S202H, and S202P constructions with a Type VSX-2
slam-shut device to provide overpressure (OPSO)
or over and underpressure (UPSO) protection.
Available in Ductile iron body only.
Body Sizes and End Connection Styles(1)
See Table 2
Minimum and Maximum Inlet Pressures(1)
Maximum Emergency (Body Rating) Inlet
Pressure: 175 psig / 12.1 bar
Maximum Operating Inlet Pressure: See Table 4
Types S204 and S206 Minimum Inlet Pressure
Required to Prevent Shutoff: See Figure 10
Maximum Outlet Pressure (Casing)(1)
15 psig / 1.0 bar
Maximum Operating Outlet Pressure to Avoid Internal
Part Damage(1)
Light Diaphragm Plate: 2 psi / 0.14 bar above outlet
pressure setting
Maximum Operating Outlet Pressure to Avoid Internal
Part Damage (continued)(1)
Heavy Diaphragm Plate: 3 psi / 0.21 bar above
outlet pressure setting
Outlet Pressure Ranges
See Table 3
Integral Monitor Performance
See Table 5 and Figure 8
Internal Relief Performance
Internal relief valve opens at 7 to 28-inches w.c. /
17 to 70 mbar above outlet setting, depending on
control spring; also see Figure 6
Type VSX-2 Trip Pressure Ranges
See Table 6
Capacities
See Tables 7 through 11
Flow Coefficients and Orifice Diameters
See Table 4
Construction Materials
S200 Series Main Valve and Actuator
Body: Cast iron, Ductile iron, or Steel; Refer to
Table 1 for available constructions
Spring Case, Lower Diaphragm Casing, Union
Ring, Orifice, and Disk Holder(s): Aluminum
Disk(s), Diaphragm(s), and O-ring(s): Nitrile (NBR) or
Fluorocarbon (FKM)
Closing Cap Gasket: Neoprene (CR)
Monitor Regulator Piston Ring: Graphite
Stabilizer Vent Flappers: Nylon (PA)
Type VSX-2 Slam-Shut Device
Upper and Lower Casing: Aluminum
Valve Plug: Nitrile (NBR) plug and Aluminum stem
Diaphragm and O-rings: Nitrile (NBR)
Closing Cap: ABS plastic
Reset Button: Brass
Material Temperature Capabilities(1)
Nitrile (NBR): -20 to 150°F / -29 to 66°C
Fluorocarbon (FKM): 0 to 200°F / -18 to 93°C
(Upper temperature limitation due to
Nylon (PA) flappers)
Type VSX-2: -20 to 140°F -29 to 60°C
Spring Case Vent Locations and
Pressure Connections
See Figures 12 and 13
Approximate Weight
28 pounds / 13 kg
Options
• 1/8-inch NPT inlet test pressure connection
• Polytetrafluoroethylene (PTFE) diaphragm protector
1. The pressure/temperature limits in this Bulletin or any applicable standard limitation should not be exceeded.
4
Bulletin 71.1:S200
Table 1. Available Constructions
Either light or heavy diaphragm plate
depending on outlet pressure range
Internal registration
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
True-Monitor™
x
x
x
Low outlet pressure shutoff
x
x
x
S209P
x
x
x
x
x
x
x
x
x
x
x
S209H
x
x
Internal relief - Token
S209
x
S208PK
x
S208P
S208K
S208
S206H
S206
S204
S204H
x
x
x
x
Internal relief - Full
S203P
S203H
x
x
x
x
External registration - O-ring stem seal
and downstream control line connection
S203
x
x
x
x
S202P
S202H
x
x
S208H
x
Heavy diaphragm plate
S202
x
S201PK
x
S201P
S201K
Light diaphragm plate
S201H
Construction features
S201
Type number
x
x
x
x
x
x
x
x
Type VSX-2
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
BODY MATERIALS
Cast Iron
x
x
x
x
x
x
x
x
Ductile Iron
x
x
x
x
x
x
x
x
Steel
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Table 2. Body Sizes and End Connection Styles
BODY SIZE
END CONNECTION STYLE
NPS
DN
Cast Iron
Ductile Iron
Steel
1-1/4
1-1/2
1-1/2 x 2
32
40
40 x 50
NPT, BSP
NPT, BSP
----
---NPT, BSP
NPT, BSP
---NPT, BSP
----
2
50
NPT; BSP; or CL125 FF(1)
NPT; BSP; CL125 FF or
CL250 RF flanged; or
PN 10-16 flanged
NPT; BSP; CL150 RF;
or PN 10-16 flanged
1. This flange is available with a face-to-face of 7.5 inches / 191 mm or 10 inches / 254 mm.
Table 3. Outlet Pressure Ranges
type
Spring
Number
Outlet
Pressure RangE
S201, S202, S203(1), S208, S209,
S201P, S202P, S203P,
S208P, and S209P
Control Spring
Part Number
Color Code
---1
2
3
4
(2)(3)
2 to 4.5 inches w.c. / 5 to 11 mbar
3.5 to 6.5 inches w.c. / 9 to 16 mbar
5 to 9 inches w.c. / 12 to 22 mbar
8.5 to 18 inches w.c. / 21 to 45 mbar
14 to 30 inches w.c. / 35 to 75 mbar
1D892527022
1D892627022
1D892727012
1D893227032
1D893327032
Brown
Red
Black
Gray
Dark Green
S204 and S206
----------------
3.5 to 5 inches w.c. / 9 to 12 mbar(2)
5 to 7 inches w.c. / 12 to 17 mbar
6.5 to 9.5 inches w.c. / 16 to 23 mbar
8.5 to 18 inches w.c. / 21 to 45 mbar
14 to 30 inches w.c. / 35 to 75 mbar
1D892527022
1D892627022
1D892727012
1D893227032
1D893327032
Brown
Red
Black
Gray
Dark Green
S201H, S202H, S203H(1), S208H, S209H,
S201P(4), S202P(4), S203P(4),
S204H, S206H, S208P(4), and S209P(4)
5
6
7
1 to 2 psig / 0.07 to 0.14 bar
1.5 to 3.25 psig / 0.10 to 0.22 bar
2 to 5 psig / 0.14 to 0.34 bar(5)
1H975827032
1H975927032
1P615427142
Dark Blue
Orange
Yellow
S201K, S201PK,
S208K, and S208PK
8
9
2 to 5.5 psig / 0.14 to 0.38 bar
4 to 10 psig / 0.28 to 0.69 bar
0Y066427022
1H802427032
Green Stripe
Unpainted
S204H and S206H
-------
1 to 2 psig / 0.07 to 0.14 bar
1.5 to 3.25 psig / 0.10 to 0.22 bar
1H975827032
1H975927032
Dark Blue
Orange
1. Types S203 and S203H outlet pressure ranges are a function of the monitor construction / monitor spring and the number of spring seats used. See Table 5 for more information.
2. With regulator installed so control spring is on top of diaphragm. If installed so control spring is on bottom, lower end of outlet pressure range can be reduced by 1 inch w.c. / 2 mbar for
regulator with light diaphragm plate or 2 inches w.c. / 5 mbar for regulator with heavy diaphragm plate.
3. Not available with Types S208 and S209.
4. Types S201P, S202P, S203P, S208P, and S209P require heavy diaphragm plate for outlet pressures over 1 psig / 0.07 bar.
5. Not available for Types S203P, S204H, and S206H.
5
Bulletin 71.1:S200
Table 4. Additional Specifications
TYPE
OUTLET
PRESSURE
SETTING
Orifice Size
Maximum Operating
Inlet Pressure to
Obtain Optimum
Performance
WidE-Open
Cg
WidE-Open
Cv
Inches
mm
psig
bar
2 to 30 inches w.c. /
5 to 75 mbar
1/4
3/8
1/2
3/4
1
1-3/16
6.4
9.5
13
19
25
30
125
125
100
60
25
13
8.6
8.6
6.9
4.1
1.7
0.90
53
110
190
415
700
910
1.51
3.14
5.43
11.9
20
26
1 to 3.25 psig /
0.07 to 0.22 bar
1/4
3/8
1/2
3/4
1
1-3/16
6.4
9.5
13
19
25
30
125
125
100
60
30
14
8.6
8.6
6.9
4.1
2.1
1.00
53
110
190
415
700
910
1.51
3.14
5.43
11.9
20
26
2 to 5 psig /
0.14 to 0.34 bar
1-3/16
30
20
1.4
910
26
All outlet
pressure settings
1/4
3/8
1/2
3/4
1
64
9.5
13
19
25
125
125
100
60
30
8.6
8.6
6.9
4.1
2.1
53
110
190
415
700
1.51
3.14
5.43
11.9
20
2 to 5.5 psig /
0.14 to 0.38 bar
1-3/16
30
20
1.4
4 to 10 psig /
0.28 to 0.69 bar
910
26
1-3/16
30
25
1.7
S204 and S206
3.5 to 30 inches w.c. /
9 to 75 mbar
3/8
1/2
3/4
1
1-3/16
9.5
13
19
25
30
100
100
75
30
15
6.9
6.9
5.2
2.1
1.0
38
115
230
625
835
1.09
3.29
6.57
17.9
23.9
S204H and S206H
1 to 3.25 psig /
0.07 to 0.22 bar
3/8
1/2
3/4
1
1-3/16
9.5
13
19
25
30
100
100
75
30
15
6.9
6.9
5.2
2.1
1.0
38
115
230
625
835
1.09
3.29
6.57
17.9
23.9
S201, S201P,
S202, S202P,
S203, S203P,
S208, S208P,
S209, and S209P
S201H, S201P,
S202H, S202P,
S203H, S203P,
S208H, S208P,
S209H, and S209P
S201K, S201PK
S208K, and S208PK
C1
35
Construction Features
Heavy-Duty Construction for Higher
Outlet Pressures
An S200 Series regulator with an H or K (Figure 3) in
the type number can deliver air or gas at a higher outlet
pressure setting than the basic Type S201 (see Table 3).
S200 Series regulators with an H or K in the type number
have a heavy diaphragm plate, while most other
S200 Series regulators have a light diaphragm plate.
However, a regulator with a P in the type number will have
a light diaphragm plate for outlet pressure ranges under
1 psig / 0.07 bar and a heavy diaphragm plate outlet
pressure ranges over 1 psig / 0.07 bar.
6
Downstream Control Line Connection
An S200 Series regulator with a P or a PK in the
type number has a blocked turbo-booster tube, an
O-ring stem seal, and a 3/4 NPT control line tapping
in the lower diaphragm casing. A regulator with
a downstream control line is used for monitoring
installations or other applications where there is
other equipment installed between the regulator and
the pressure control point. The O-ring stem seal
helps separate body pressure from diaphragm case
pressure on monitor installations where leakage
cannot be tolerated.
Bulletin 71.1:S200
Heavy Diaphragm Plate
inlet pressure
outlet pressure
atmospheric pressure
Figure 3. Type S201PK Regulator with Heavy Diaphragm Plate for Higher Outlet Pressures
Blocked
Throat
inlet pressure
External Control Line Connection
outlet pressure
atmospheric pressure
Figure 4. Type S201P Regulator with Downstream Control Line Connection
7
Bulletin 71.1:S200
Internal Relief
Several S200 Series regulators have relief across the
diaphragm (Figure 5) to help minimize overpressure.
Any outlet pressure above the start-to-discharge
point of the nonadjustable relief spring moves the
diaphragm off the relief seat, allowing excess pressure
to bleed out through the screened stabilizer vent.
For extra protection, should emergency conditions
exist which prevent normal operation of the regulator
(for example, linkage becoming disconnected or disk
broken off), the relief stem contacts the underside of
the closing cap, limiting the rise of the relief. Since the
diaphragm continues to rise as downstream pressure
builds, it lifts off the relief, thereby opening the valve to
provide relief operation.
True-Monitor™
The Types S203, S203H, and S203P are available
with a True-Monitor regulator, which is integral yet
acts independently of the main regulator. The monitor
provides equivalent overpressure protection when
compared to a standard two-regulator monitor setup.
If one regulator fails, the other regulator provides
control and overpressure protection. The monitor
construction provides the following important features:
• Designed to Meet or Exceed Applicable
Requirements of DOT 192.197—In DOT 192.197
paragraph “b” which states “or if the gas contains
material that seriously interferes with the operation
of service regulators, there must be suitable
protective devices to prevent unsafe overpressuring
of the customer’s appliances if the service regulator
fails.” The Type S203 is designed to address the
above issue and other common types of failures
found in service regulators, such as lever arm,
pusher post, and stem failures.
• Minimizing of Hazardous Venting—Required
relief capacity is cut down without restricting total
regulator capacity. The internal token relief and
monitor work in combination to limit relief discharge
to atmosphere. The internal token relief also acts
as an alarm to indicate when the monitor is operating.
• Lower Controlled Downstream Pressure—
In the event of regulator failure, the monitor
regulator limits downstream pressure.
• All-Dynamic Operation with Automatic Reset—
The monitor diaphragm and piston are in motion
under normal operating conditions, prepared to
provide overpressure protection when needed.
No manual reset procedure is required to return
8
the regulator to normal operation after relief of the
overpressure condition.
As downstream pressure registers under the
main diaphragm, it also registers on top of the
monitor diaphragm through the pitot tube located
near the body outlet. Under normal conditions
as downstream pressure fluctuates due to load
changes, the main regulator disk and the monitor
piston move toward or away from the orifice.
If downstream pressure begins to increase due
to main regulator failure, and if the downstream
pressure increases to 7 to 28 inches w.c. / 17 to
70 mbar above set pressure, the internal relief valve
begins to open to limit downstream pressure. At
the same time, the increasing pressure is sensed
on the monitor diaphragm (see Figure 7) causing
the monitor piston to move towards the orifice to
restrict the flow through the regulator to limit the
downstream pressure. While the monitor is in
operation, regardless of the downstream demand,
the token internal relief valve will continuously
operate due to the engineered bleed in the monitor
piston. This bleed allows a minimal amount of flow
to exhaust to atmosphere to notify the user that the
regulator is operating in monitor mode.
As downstream pressure drops back to normal, the
piston moves back away from the orifice and the
internal relief valve closes, automatically allowing
normal operation again.
The combination of a restriction in the internal relief
valve and the monitor piston positioned near the inlet
side of the orifice limits the maximum downstream
pressure and the related flow through the internal relief
valve to the values shown in Table 5 and Figure 8.
Low Outlet Pressure Shutoff
On installations requiring a minimum outlet pressure,
the Types S204 and S206 regulator (Figure 9) and
the Types S204H and S206H regulator with low outlet
pressure shutoff shuts the regulator off if the required
minimum outlet pressure cannot be maintained. With
the flow shut off, the possibility of gas accumulation
downstream of the regulator is minimized.
As downstream pressure drops under high demand or
because the inlet pressure is too low, the diaphragm
drops to its lowest position and the main disk moves to its
farthest position from the orifice. This allows the spring in
the back disk assembly to seat the back disk against the
orifice and shut off flow. This condition is maintained until
the regulator is manually reset by pulling upward on the
pusher post extension in the spring case.
Bulletin 71.1:S200
inlet pressure
outlet pressure
atmospheric pressure
Figure 5. Type S202 Regulator with Internal Relief
inlet pressure, bar
3
4
inlet pressure, bar
5
6
200
F
2.5
175
E
D
2.0
150
C
125
1.5
100
A
B
75
1.0
50
0.5
0
25
0
0
10
20
30
AK1632-B
A1759-2
40
50
60
70
80
90
100
T20747-A
A2773-1
inlet pressure, psig
7 inches w.c. / 17 mbar
type S202 or S206 regulator with seat blocked
open by two 1/8-inch / 3.2 mm diameter wires
curve
7.0
0
1
2
F
E
6.5
3
4
5
6
475
C
D
450
B
A
6.0
425
400
5.5
375
350
5.0
325
4.5
4.0
300
0
10
20
30
40
50
60
70
80
90
275
100
total outlet pressure, mbar
(setting plus buildup)
2
total outlet pressure, psig
(setting plus buildup)
1
total outlet pressure, mbar
(setting plus buildup)
total outlet pressure, psig
(setting plus buildup)
3.0
0
inlet pressure, psig
5 psig / 0.34 bar
type S202H regulator with seat blocked
open by one 1/8-inch / 3.2 mm diameter wire
port diameter
Inches
mm
A
B
C
1/4
3/8
1/2
6.4
9.5
13
D
E
F
3/4
1
1-3/16
19
25
30
Figure 6. Internal Relief Performance for Types S202, S202H, and S206 Regulators Venting Directly to Atmosphere
Type VSX-2 Slam-Shut Device
The Type VSX-2 slam-shut device on the Types S208
and S209 regulators is a fast acting shutoff valve
which provides overpressure (OPSO) or over and
underpressure (UPSO) protection by completely
shutting off the flow of gas to the downstream system.
The shutoff module’s actions are independent of the
Types S208 and S209 regulators and of variations to
the inlet pressure. The Type VSX- 2 has internal or
external registration. External registration requires a
downstream sensing line.
The shutoff disk is held in the open position (reset
position) by a small ball holding the disk stem.
If the pressure below the diaphragm increases
(or decreases) reaching the Type VSX-2 setpoint,
9
Bulletin 71.1:S200
Monitor
Sensing Tube
Double Knife
Edge Orifice
Internal
Token
Relief
open Throat
Set Spring
Monitor Sensing Diaphragm
(set slightly above main
valve setpoint)
inlet pressure
True-Monitor™ Throttles
Independently from the
main regulator
outlet pressure
atmospheric pressure
Figure 7. Type S203 Regulator with True-Monitor
the diaphragm will travel upwards (or downwards)
operating a lever which in turn releases the ball.
Once the ball is released, the spring force on the stem
will push the stem and disk against the seat, shutting
off all gas flow. The manual reset has an internal
bypass to equalize the reset pressure on either side on
the shutoff disk.
In order for the Underpressure Shutoff (UPSO) of
any slam shut to be triggered, the downstream pipe
pressure must drop below the UPSO setpoint. In
the case of a downstream line break, numerous
factors can prevent the downstream pipe pressure
from decreasing below the slam-shut UPSO setpoint.
These factors include the distance of pipe to the
break, the diameter of the pipe, size of the break, and the
number of restrictions, such as valves, elbows and bends,
downstream of the regulator and/or slam-shut device.
Due to these factors additional protections should be
installed to stop flow in the event of a line break.
10
Overpressure Protection
The S200 Series regulators have outlet pressure
ratings that are lower than their inlet pressure
ratings. A pressure relieving or pressure limiting
device is needed for Types S201, S201H, S201K,
S201P, S201PK, S204, and S204H if inlet pressure
can exceed the outlet pressure rating, since these
regulators do not have internal relief, high outlet
pressure shutoff, or integral slam-shut device.
Type S202, S202H, S202P, S203, S203H, or S203P,
Types S206 and S206H have internal relief or relief
monitoring to provide partial capacity relief, limiting
total outlet pressure as shown in Figures 6 and 8.
This partial internal relief may be adequate; if not,
an additional pressure relieving or pressure limiting
device should be installed downstream.
Types S208 and S209 regulators rely on the
Type VSX-2 slam-shut device for overpressure
protection. The Type VSX-2 will shut the system down
until the problem can be rectified and the Type VSX-2 is
reset. Type S209 regulators have internal relief which
provides token capacity relief for thermal expansion.
Bulletin 71.1:S200
Table 5. Integral Monitor Data
control spring part
number and color
(see table 3 for
range)
type
MAximum Flow
Through
Internal
Relief Valve
with Integral
Monitor in
operation(1)
Relief Monitor
Spring Part
Number and
Color
Number
of
spring
seats
required
Inches w.c.
mbar
psig
bar
scfh
Nm3/h
1D892527022, Brown
0 to 5
0 to 12
0.8
0.06
950
25.5
1L255727132, Green
0
1D892627022, Red
1D892727012, Black
4 to 9.5
10 to 24
- - - -(2)
- - - -(2)
1000
26.8
1L255727132, Green
1
1D893227032, Gray
8 to 14
8 to 12
10 to 20
11 to 21
20 to 35
20 to 30
25 to 50
27 to 52
- - - -(2)
1.4
1.8
2.2
- - - -(2)
0.10
0.12
0.15
1200
1350
1600
1800
32.2
36.2
42.9
48.2
1L255727132, Green
1L255827132, Red
1L255827132, Red
1L255927132, Blue
2
0
1
0
1D893327032, Dark Green
14 to 28
18 to 33
0.5 to 1.0 psig
35 to 70
45 to 82
35 to 70
2.8
3.0
3.0
0.19
0.21
0.21
1900
2000
2200
50.9
53.6
60.0
1L255827132, Red
1L255927132, Blue
1V224227012, Silver
2
1
0
1H975827032, Dark Blue
1.0 to 1.6 psig
0.75 to 1.6 psig
70 to 110
52 to 110
3.8
4.0
0.26
0.28
2200
2500
60.0
67.0
1L255927132, Blue
1V224227012, Silver
2
1
1H975927032, Orange
1.25 to 2.25 psig
1.25 to 3.25 psig
86 to 155
86 to 224
5.0
6.0
0.35
0.41
3000
3000
80.4
80.4
1V224227012, Silver
1V224227012, Silver
2
3
S203
and
S203P
S203H
and
S203P
Outlet Pressure Range
maximum
downstream
pressure
with Integral
Monitor in
operation
1. Flow of 0.6 specific gravity natural gas in SCFH at 60°F and 14.7 psia and Nm3/h at 0°C and 1.01325 bar.
2. See Figure 8 for specific performance curves by port diameter.
1
2
3
4
5
6
7
60
8
A, B
40
100
D
F
30
C
75
E
20
50
10
25
0
20
40
60
80
100
120
outlet pressure, inches w.c.
125
outlet pressure, mbar
outlet pressure, inches w.c.
50
0
inlet pressure, bar
125
2
3
4
5
6
8
150
125
A, B
D
40
7
100
F
C
30
75
E
20
50
0
20
40
60
80
100
inlet pressure, psig
With control spring 1D892627022 or 1D892727012,
Monitor Spring 1L255727132, and 1 spring seat
curve
1
50
10
inlet pressure, psig
0
120
outlet pressure, mbar
inlet pressure, bar
25
125
With Control Spring 1D893227032,
Monitor Spring 1L255727132, and 2 spring seats
port diameter
Inches
mm
A
B
C
1/4
3/8
1/2
6.4
9.5
13
D
E
F
3/4
1
1-3/16
19
25
30
Figure 8. Integral Monitor Performance for Type S203 Regulator Blocked Wide Open and Venting Directly to Atmosphere
11
Bulletin 71.1:S200
flow rate, Nm3/h of 0.6 specific gravity natural gas
Low outlet
pressure shutoff
26.8
53.6
80.4
107
134
160
188
214
3.0
5/8-inch / 16 mm
seat ring
40
30
2.0
1/2-inch / 13 mm
seat ring
20
1-inch / 25 mm
seat ring
10
0
0
1000
2000
3000
1.0
1-3/16-inch / 30 mm
seat ring
4000
5000
6000
7000
minimum inlet pressure, bar
Internal
Relief
minimum inlet pressure, psig
50
0
0
8000
flow rate, scfh of 0.6 specific gravity natural gas
note: see capacity information for conversion to
equivalent capacities of other gases
inlet pressure
outlet pressure
atmospheric pressure
Figure 9. Type S206 Regulator with Low Outlet Pressure
Shutoff and Internal Relief
Figure 10. Minimum Inlet Pressure Required to Prevent
Shutoff on all Sizes of Types S204, S204H, S206, and S206H
Regulators at Indicated Flow
Overpressuring any portion of a regulator or associated
equipment may cause personal injury, leakage, or
property damage due to bursting of pressure-containing
parts or explosion of accumulated gas. Provide
appropriate pressure relieving or pressure limiting
devices to ensure that the limits in the Specifications or
Table 4 are not exceeded. Regulator operation within
ratings does not prevent the possibility of damage from
external sources or from debris in the pipeline.
For Non-Critical Pressure Drops—Use this equation
(absolute outlet pressure greater than one-half of
absolute inlet pressure):
Refer to the relief sizing coefficients and the Capacity
Information section to determine the required relief
valve capacity.
Capacity Information
Tables 7 through 11 give the natural gas regulating
capacities of S200 Series regulators at selected inlet
pressures and outlet pressure settings. Flows are
in SCFH (60°F and 14.7 psia) and Nm3/h (0°C and
1.01325 bar) of 0.6 specific gravity natural gas. To
determine equivalent capacities for air, propane,
butane, or nitrogen, multiply the SCFH table capacity
by the following appropriate conversion factor: 0.775
for air, 0.628 for propane, 0.548 for butane, or 0.789
for nitrogen. For gases of other specific gravities,
multiply the given capacity by 0.775, and divide by the
square root of the appropriate specific gravity.
For Critical Pressure Drops—Use this equation
(absolute outlet pressure equal to one-half or less than
one-half the absolute inlet pressure).
Q = P1(abs)Cg (1.29)
12
Q =
520 CgP1SIN
GT
3417
C1
P
P1
DEG
where:
Q = gas flow rate, scfh
Cg = gas sizing coefficient
P1 = absolute inlet pressure, psia
G = specific gravity of the gas
T = absolute temperature of gas at inlet, °Rankine
C1 = flow coefficient
P = pressure drop across the regulator, psi
Installation
These regulators may be installed in any position. If
gas escaping through the internal relief valve could
constitute a hazard, the vent must be piped to a
location where escaping gas will not be hazardous. In
this case, obstruction-free tubing or piping of at least
the same diameter as the vent size with a minimum
number of bends should be used, and a screened vent
should be installed on the end of the vent pipe. On all
installations, the vent or the end of the vent pipe must
be protected from anything that might clog it.
Bulletin 71.1:S200
E0234
B2507
TyPe S209
TyPe S208
TyPe vSX-2 wiTh
inTeRnal RegiSTRaTion
TyPe vSX-2 wiTh
eXTeRnal RegiSTRaTion
inleT PReSSuRe
ouTleT PReSSuRe
aTMoSPheRic PReSSuRe
Figure 11. Type S208 Regulator with Type VSX-2 Slam-Shut Device (right) and Type S209 Regulator with Slam-Shut Device and
Internal Token Relief (left)
Table 6. Type VSX-2 High and Low Trip Pressure Ranges
SeTPoinT
RangeS
Overpressure
Shutoff
SlaM-ShuT
RegiSTRaTion
Internal or
External
External
Underpressure
Shutoff
inches w.c.
1, 2
12 to 25
SPRing FRee
lengTh
SPRing wiRe
DiaMeTeR
mbar
TyPe vSX-2
SPRing PaRT
nuMBeR
SPRing
coloR
inches
mm
inches
mm
30 to 62
T14162T0012
Black
3.15
80.0
0.067
1.70
1, 2, 3, 4
20 to 52
50 to 129
T14163T0012
Brown
3.15
80.0
0.080
2.03
3, 4, 5, 6
1.4 to 3.9 psig
0.10 to 0.27 bar
T14164T0012
Red
3.15
80.0
0.091
2.31
5, 6, 7, 8, 9
3.8 to 8.7 psig
0.26 to 0.60 bar
T14165T0012
Orange
3.15
80.0
0.120
3.05
9
5.8 to 16 psig
0.40 to 1.1 bar
T14166T0012
Pink
3.15
80.0
0.138
3.51
2, 3
2 to 12
5 to 30
T14168T0012
White
3.15
80.0
0.043
1.09
3, 4, 5, 6
4 to 30
10 to 75
T14169T0012
Blue
3.15
80.0
0.055
1.40
5, 6, 7, 8
10 inches w.c. to 2.3 psig
25 mbar to 0.16 bar
T14170T0012
Silver
3.15
80.0
0.067
1.70
7, 8, 9
1.5 to 10.8 psig
0.10 to 0.75 bar
T14171T0012
Olive
3.15
80.0
0.125
3.18
2, 3, 4(3)
----
----
-----------
----
----
----
----
----
T14169T0012
Blue
3.15
80.0
0.055
1.40
T14170T0012
Silver
3.15
80.0
0.067
1.70
T14171T0012
Olive
3.15
80.0
0.125
3.18
T14171T0012
Olive
3.15
80.0
0.125
3.18
5, 6(4)
Internal
MiniMuM To MaXiMuM
TRiP PReSSuRe
uSe wiTh Main
valve SPRing
nuMBeRS(1)(2)
5, 6, 7, 8(4)
7, 8(4)
9(4)
50% of regulator setpoint 50% of regulator setpoint
to 30 inches w.c.
to 75 mbar
50% of regulator setpoint
50% of regulator
to 2.3 psig
setpoint to 0.16 bar
50% of regulator setpoint
50% of regulator
to 10.8 psig
setpoint to 0.75 bar
70% of regulator setpoint
70% of regulator
to 10.8 psig
setpoint to 0.75 bar
1. See Table 3 for main valve spring number.
2. Other spring combinations are available, please contact your local Sales Office for additional information. Trip pressure that are 2 or 3 psig/ 0.14 to 0.21 bar over set pressure may result in
internal parts damage.
3. Regulator main valve spring numbers 2, 3, and 4 cannot be used with an internally registered Type VSX-2 to provide underpressure shutoff under flowing conditions. If protection
against loss of inlet pressure is the only required function for the Type VSX-2 then an internally registered Type VSX-2 may be used with the same minimum trip pressure as an
externally registered Type VSX-2.
4. 50% of regulator setpoint is the minimum allowable underpressure shutoff setting for an internally registered Type VSX-2 used with main valve spring numbers 5, 6, 7, and 8. 70% of
regulator setpoint is the minimum allowable underpressure shutoff setting for an internally registered Type VSX-2 used with main valve spring number 9. If the protection against loss of inlet
pressure is the required function for the Type VSX-2 then an internally registered Type VSX-2 may be used with the same minimum trip pressure as an externally registered Type VSX-2.
13
Bulletin 71.1:S200
Table 7. Types S201, S202, S203, S208, and S209 Flow Capacities
outlet
pressure,
spring part
number, and
Accuracy
4 inches w.c. /
10 mbar
1D892527022
or
1D892627022
1 inch w.c. /
2 mbar droop
2 inches w.c. /
5 mbar boost
7 inches w.c. /
17 mbar
1D892727012
1 inch w.c. /
2 mbar droop
2 inches w.c. /
5 mbar boost
11 inches w.c. /
27 mbar
1D893227032
± 2 inches w.c. /
5 mbar
14 inches w.c. /
35 mbar
1D893227032
± 2 inches w.c. /
5 mbar
20 inches w.c. /
50 mbar
1D893327032
± 3 inches w.c. /
7 mbar
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
NPS 1-1/2 / DN 40 Body Size
inlet
pressure
Orifice Size, Inches / mm
1/4 / 6.4
3/8 / 9.5
SCFh
Nm3/h
1/2 / 13
SCFh
1-3/16 / 30
SCFh
Nm3/h
SCFh
Nm3/h
1000
1400
26.8
37.5
1400
1600
37.5
42.8
1600
1800
42.8
48.2
32.2
42.9
56.3
2100
2500
2800
56.3
67.0
75.0
2500
3000
3500
67.0
80.4
93.8
2700
3200
3800
72.4
85.8
102
3300
6200
7350
88.4
166
197
4500
7000
8950
121
188
240
5300
6000
9000
142
161
241
6000
6850
161
184
7050
5200(1)
189
139(1)
5600(1)
150(1)
900
1200
24.1
32.2
1300
1550
34.8
41.5
1450
1750
38.9
46.9
29.5
40.2
50.9
1900
2300
2100
50.9
61.6
56.3
2300
2800
3300
61.6
75.0
88.4
2500
1800
1800
67.0
48.2
48.2
3200
3300
6800
85.8
88.4
182
3350
5800
8400
89.8
155
225
5100
8000
8750
137
214
235
4500
8000
121
214
247
281
263(1)
10,100
9200(1)
271
247(1)
9900
265
700
950
18.7
25.5
1100
1450
29.5
38.9
800
1800
2300
21.4
48.2
61.6
1500
2200
2800
40.2
58.9
75.0
1700
2450
2600
45.6
65.7
69.7
16.1
25.5
42.8
1200
2000
3400
32.2
53.6
91.1
1700
2900
3700
45.6
77.7
99.2
1950
3800
6100
52.3
102
163
3200
5100
7250
85.8
137
194
2750
5150
7650
73.7
138
205
2100
4400
7300
9050
56.3
118
196
243
5150
9250
10,000
10,800
138
248
268
289
7100
9400
10,100
190
252
271
7950
10,400
213
279
9400
252
0.07
0.10
0.14
450
500
550
12.1
13.4
14.7
800
850
1150
21.4
22.8
30.8
1000
1050
1400
26.8
28.1
37.5
1250
1550
1750
33.5
41.5
46.9
1500
1650
2300
40.2
44.2
61.6
1950
2350
2500
52.3
62.9
67.0
5
13
25
0.34
0.90
1.7
1000
1750
2500
26.8
46.9
67.0
1200
3050
4750
32.2
81.7
127
2050
4250
5650
54.9
114
151
3000
6100
8700
80.4
163
233
4300
7300
8700
115
196
233
4750
7850
127
210
60
100
125
4.1
6.9
8.6
4750
7450
9050
127
200
243
9450
10,400
10,450
253
279
280
9950
10,600
267
284
10,550
283
1
2
0.07
0.14
300
500
8.04
13.4
500
950
13.4
25.5
750
1400
20.1
37.5
1000
2000
26.8
53.6
1300
2800
34.8
75.0
1700
3100
45.6
83.1
5
13
25
0.34
0.90
1.7
900
1500
2100
24.1
40.2
56.3
1700
3200
4700
45.6
85.8
126
2500
5400
7000
67.0
145
188
4200
6500
8250
113
174
221
5000
7000
9350
134
188
251
5500
7100
147
190
60
100
125
4.1
6.9
8.6
4750
7400
9200
127
198
247
8900
10,500
10,950
239
281
293
9950
10,800
267
289
10,600
284
0.4
0.5
0.028
0.034
1
1.5
2
0.07
0.10
0.14
400
500
600
10.7
13.4
16.1
800
1050
1300
21.4
28.1
34.8
1200
1600
2100
5
13
25
0.34
0.90
1.7
1150
1600
2550
30.8
42.8
68.3
2200
3600
5000
58.9
96.4
134
60
100
125
4.1
6.9
8.6
4750
6650
6950
127
178
186
5100
7300
8300
137
196
222
0.4
0.5
0.028
0.034
1
1.5
2
0.07
0.10
0.14
400
500
600
10.7
13.4
16.1
800
1050
1300
21.4
28.1
34.8
1100
1500
1900
5
13
25
0.34
0.90
1.7
950
1600
2200
25.5
42.8
58.9
2100
2200
5200
56.3
58.9
139
60
100
125
4.1
6.9
8.6
4300
7500
9050
115
201
243
9200
10,500
9800(1)
0.5
1
1.5
0.03
0.07
0.10
400
500
10.7
13.4
2
5
13
0.14
0.34
0.90
600
950
1600
25
60
100
125
1.7
4.1
6.9
8.6
1
1.5
2
1. Limited due to boost.
– Shaded areas show where indicated droop would be exceeded regardless of capacity.
– Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded.
- continued -
14
1 / 25
Nm3/h
bar
Nm3/h
3/4 / 19
SCFh
SCFh
Nm3/h
psig
Bulletin 71.1:S200
Table 7. Types S201, S202, S203, S208, and S209 Flow Capacities (continued)
outlet
pressure,
spring part
number, and
Accuracy
4 inches w.c. /
10 mbar
1D892527022
or
1D892627022
1 inch w.c. /
2 mbar droop
2 inches w.c. /
5 mbar boost
7 inches w.c. /
17 mbar
1D892727012
1 inch w.c. /
2 mbar droop
2 inches w.c. /
5 mbar boost
11 inches w.c. /
27 mbar
1D893227032
± 2 inches w.c. /
5 mbar
14 inches w.c. /
35 mbar
1D893227032
± 2 inches w.c. /
5 mbar
20 inches w.c. /
50 mbar
1D893327032
± 3 inches w.c. /
7 mbar
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
NPS 2 / DN 50 Body Size
inlet
pressure
Orifice Size, Inches / mm
1/4 / 6.4
3/8 / 9.5
SCFh
Nm3/h
1/2 / 13
SCFh
1 / 25
1-3/16 / 30
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
1200
1700
32.2
45.6
1600
2200
42.8
58.9
1800
2400
48.2
64.3
34.8
45.6
58.9
2800
3600
4500
75.0
96.5
121
3200
4300
5500
85.8
115
147
3800
5000
6400
102
134
172
3700
6500
9200
99.2
174
247
7800
13,000
13,000
209
348
348
9500
14,000
18,000
255
375
482
12,700
14,500
340
389
14,550
12,900(1)
390
346(1)
15,000
402
950
1500
25.5
40.2
1400
1800
37.5
48.2
1600
2000
42.8
53.6
32.2
42.8
53.6
2300
3100
4000
61.6
83.1
107
2800
3600
4500
75.0
96.5
121
3300
4500
6000
88.4
121
161
3500
6400
10,300
93.8
172
276
7700
10,000
20,000
206
268
536
9400
20,200
11,800(1)
252
541
316(1)
9400
21,200
252
568
241
268
276
12,000
13,100
322
351
20,700
555
750
1000
20.1
26.8
1100
1450
29.5
38.9
800
1800
2500
21.4
48.2
67.0
1500
2500
3400
40.2
67.0
91.1
1600
2600
3350
42.8
69.7
89.8
16.1
26.8
42.9
1200
2000
3400
32.2
53.6
91.1
1700
3000
6200
45.6
80.4
166
3100
7300
10,350
83.1
196
277
4200
7000
17,650
113
188
473
3750
8500
18,100
101
228
485
2400
4450
7450
9500
64.3
119
200
255
5650
11,350
16,650
17,500
151
304
446
469
10,350
19,300
20,200
277
517
541
19,300
20,200
517
541
23,450
628
0.07
0.10
0.14
450
550
600
12.1
14.7
16.1
700
850
1000
18.8
22.8
26.8
1100
1200
1900
29.5
32.2
50.9
1500
1900
2800
40.2
50.9
75.0
1700
2700
3800
45.6
72.4
102
2700
3600
3800
72.4
96.5
102
5
13
25
0.34
0.90
1.7
1050
1750
2600
28.1
46.9
69.7
1750
3700
5700
46.9
99.2
153
2800
5700
10,200
75.0
153
273
4000
14,400
18,000
107
386
482
5300
18,000
25,400
142
482
681
10,600
18,500
284
496
60
100
125
4.1
6.9
8.6
4800
7400
9100
129
198
244
10,900
16,500
18,000
292
442
482
11,000
14,100
295
378
19,600
525
1
2
0.07
0.14
300
500
8.04
13.4
750
1150
20.1
30.8
550
1700
14.7
45.6
1250
1900
33.5
50.9
1700
2350
45.6
62.9
1800
3250
48.2
87.1
5
13
25
0.34
0.90
1.7
900
1500
2450
24.1
40.2
65.7
1650
2550
4850
44.2
68.3
130
2150
4350
7200
57.6
117
193
3250
5950
18,100
87.1
159
485
6400
10,150
19,200
172
272
515
6700
10,500
180
281
60
100
125
4.1
6.9
8.6
4900
7500
9150
131
201
245
9400
17,400
5500(1)
252
466
147(1)
19,600
13,800
525
370
22,700
608
bar
0.4
0.5
0.028
0.034
1
1.5
2
0.07
0.10
0.14
400
500
600
10.7
13.4
16.1
900
1100
1400
24.1
29.5
37.5
1300
1700
2200
5
13
25
0.34
0.90
1.7
1000
1650
2400
26.8
44.2
64.3
2300
3700
5200
61.6
99.2
139
60
100
125
4.1
6.9
8.6
4450
5500
7250
119
147
194
9000
9500
3900(1)
241
255
105(1)
0.4
0.5
0.028
0.034
1
1.5
2
0.07
0.10
0.14
400
500
600
10.7
13.4
16.1
800
1050
1300
21.4
28.1
34.8
1200
1600
2000
5
13
25
0.34
0.90
1.7
1000
1650
2400
26.8
44.2
64.3
2100
3500
5200
56.3
93.8
139
60
100
125
4.1
6.9
8.6
4450
7500
9500
119
201
255
9000
10,000
10,300
0.5
1
1.5
0.03
0.07
0.10
400
500
10.7
13.4
2
5
13
0.14
0.34
0.90
600
1000
1600
25
60
100
125
1.7
4.1
6.9
8.6
1
1.5
2
Nm3/h
3/4 / 19
SCFh
SCFh
Nm3/h
psig
1. Limited due to boost.
– Shaded areas show where indicated droop would be exceeded regardless of capacity.
– Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded. - continued -
15
Bulletin 71.1:S200
Table 7. Types S201, S202, S203, S208, and S209 Flow Capacities (continued)
outlet
pressure,
spring part
number, and
Accuracy
1 psig / 0.07 bar
1D893337032
± 0.2 psig /
0.014 bar
1 psig / 0.07 bar
1D893337032
± 1 % ABS
± 0.16 psia /
0.011 bar
1 psig / 0.07 bar
1D893337032
± 2 % ABS
± 0.31 psia /
0.021 bar
1 psig / 0.07 bar
1H975827032
± 0.2 psig /
0.014 bar
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
NPS 1-1/2 / DN 40 Body Size
inlet
pressure
Orifice Size, Inches / mm
1/4 / 6.4
3/8 / 9.5
1/2 / 13
1 / 25
1-3/16 /30
bar
SCFh
Nm /h
SCFh
Nm /h
SCFh
Nm /h
SCFh
Nm /h
SCFh
Nm /h
SCFh
Nm3/h
2
5
10
0.14
0.34
0.69
700
1050
1650
18.8
28.1
44.2
1250
2150
3200
33.5
57.6
85.8
1550
2800
4400
41.5
75.0
118
2900
4800
6550
77.7
129
176
3050
5600
7800
81.7
150
209
3250
6300
8150
87.1
169
218
15
20
25
1.0
1.4
1.7
2000
2300
2600
53.6
61.6
69.7
4100
4750
5500
110
127
147
5750
6100
8200
154
163
220
8000
8700
9950
214
233
267
9400
10,950
11,550
252
293
310
10,250
275
30
40
45
50
2.1
2.7
3.1
3.5
2900
3600
3900
4250
77.7
96.5
105
114
6250
7500
8400
8900
168
201
225
239
8350
9350
10,350
10,950
224
251
277
293
10,800
10,850
11,000
11,050
289
291
295
296
12,250
328
60
80
100
125
4.1
5.5
6.9
8.6
4950
6150
7500
9150
133
165
201
245
10,000
11,150
12,000
12,000
268
299
322
322
11,000
11,350
12,000
295
304
322
11,400
306
2
5
10
0.14
0.34
0.69
650
1050
1500
17.4
28.1
40.2
1050
2100
2800
28.1
56.3
75.0
1350
2700
3700
36.2
72.4
99.2
2450
3800
5600
65.7
102
150
2700
4700
7000
72.4
126
188
3000
5200
7300
80.4
139
196
15
20
25
1.0
1.4
1.7
1950
2200
2500
52.3
58.9
67.0
3750
4600
5000
101
123
134
4900
5800
7250
131
155
194
6900
8150
9050
185
218
243
8500
10,350
10,850
228
277
291
8750
235
30
40
45
50
2.1
2.8
3.1
3.5
2800
3550
3900
4050
75.0
95.1
105
109
6000
7350
8250
8450
161
197
221
226
8200
9100
9650
10,300
220
244
259
276
9400
9500
10,100
10,300
252
255
271
276
11,000
295
60
80
100
125
4.1
5.5
6.9
8.6
4800
5900
7400
9000
129
158
198
241
9050
11,000
11,150
11,750
243
295
299
315
10,450
11,100
11,150
280
297
299
10,550
283
2
5
10
0.14
0.34
0.69
750
1250
1750
20.1
33.5
46.9
1450
2500
3450
38.9
67.0
92.5
2100
3550
5100
56.3
95.1
137
3700
6050
8550
99.2
162
229
4650
7900
9550
125
212
256
5350
7900
10,100
143
212
271
15
20
25
1.0
1.4
1.7
2050
2500
2700
54.9
67.0
72.4
4350
5150
5800
117
138
155
6700
8100
10,100
180
217
271
9400
10,500
11,550
252
281
310
11,250
12,200
12,600
302
327
338
11,400
306
30
40
45
50
2.1
2.8
3.1
3.5
3050
3700
4100
4550
81.7
99.2
110
122
6650
7950
8800
9250
178
213
236
248
10,550
10,550
11,800
12,000
283
283
316
322
12,350
12,350
12,700
13,000
331
331
340
348
13,100
351
60
80
100
125
4.1
5.5
6.9
8.6
5000
6450
7950
9450
134
173
213
253
10,900
12,550
12,900
13,450
292
336
346
360
12,600
13,000
13,450
338
348
360
13,000
348
2
5
10
0.14
0.34
1.03
500
1100
1600
13.4
29.5
42.9
750
1800
3200
20.1
48.2
85.8
1750
2300
4600
46.9
61.6
123
2250
3400
7250
60.3
91.1
194
2400
4850
8800
64.3
130
236
2850
5350
8800
76.4
143
236
30
60
100
125
2.1
4.1
6.9
8.6
2800
4900
7300
9100
75.0
131
196
244
6300
9600
11,200
10,550(1)
169
257
300
283(1)
7800
9650
11,950
209
259
320
10,400
11,000
279
295
11,250
302
3
1. Limited due to boost.
– Shaded areas show where indicated droop would be exceeded regardless of capacity.
– Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded.
- continued -
16
3/4 / 19
psig
3
3
3
3
Bulletin 71.1:S200
Table 7. Types S201, S202, S203, S208, and S209 Flow Capacities (continued)
outlet
pressure,
spring part
number, and
Accuracy
1 psig / 0.07 bar
1D893337032
± 0.2 psig /
0.014 bar
1 psig / 0.07 bar
1D893337032
± 1 % ABS
± 0.16 psia /
0.011 bar
1 psig / 0.07 bar
1D893337032
± 2 % ABS
± 0.31 psia /
0.021 bar
1 psig / 0.07 bar
1H975827032
± 0.2 psig /
0.014 bar
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
NPS 2 / DN 50 Body Size
inlet
pressure
Orifice Size, Inches / mm
1/4 / 6.4
3/8 / 9.5
1/2 / 13
3/4 / 19
1 / 25
1-3/16 / 30
psig
bar
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
2
5
10
0.14
0.34
0.69
650
1100
1600
17.4
29.5
42.9
1200
2300
3000
32.2
61.6
80.4
2200
3200
4300
58.9
85.8
115
3200
4800
11,400
85.8
129
306
3600
7700
15,200
96.5
206
407
4500
10,000
16,300
121
268
437
15
20
25
1.0
1.4
1.7
1900
2300
2600
50.9
61.6
69.7
4000
4900
5600
107
131
150
6900
9100
10,500
185
244
281
15,600
19,000
21,700
418
509
582
20,800
24,000
27,400
557
643
734
22,300
598
30
40
45
50
2.1
2.8
3.1
3.5
2900
3700
4000
4300
77.7
99.2
107
115
6500
8000
8800
9300
174
214
236
249
11,800
14,500
15,800
16,600
316
389
423
445
25,300
27,000
27,000
28,000
678
724
724
750
32,800
879
60
80
100
125
4.1
5.5
6.9
8.6
4900
6300
7700
9600
131
169
206
257
11,300
14,200
16,700
20,200
303
381
448
541
19,500
24,000
29,500
523
643
791
31,600
847
2
5
10
0.14
0.34
0.69
570
1050
1500
15.3
28.1
40.2
1100
2200
2500
29.5
58.9
67.0
2000
2750
4050
53.6
73.7
109
2750
4100
8500
73.7
110
228
3100
6250
13,250
83.1
168
355
4000
9000
13,700
107
241
367
15
20
25
1.0
1.4
1.7
1900
2300
2500
50.9
61.6
67.0
3450
4800
5600
92.5
129
150
5800
7700
10,400
155
206
279
15,500
18,300
21,500
415
490
576
16,000
20,850
22,800
429
559
611
16,300
437
30
40
45
50
2.1
2.8
3.1
3.5
2900
3650
3850
4250
77.7
97.8
103
114
6350
7850
8400
9350
170
210
225
251
11,950
14,550
15,600
16,700
320
390
418
448
23,800
24,300
25,400
26,000
638
651
681
697
24,300
651
60
80
100
125
4.1
5.5
6.9
8.6
4900
6200
7400
9350
131
166
198
251
11,200
14,250
16,750
20,200
300
382
449
541
19,400
24,600
29,000
520
659
777
32,000
858
2
5
10
0.14
0.34
0.69
700
1150
1800
18.8
30.8
48.2
1450
2550
3550
38.9
68.3
95.1
2450
4000
6200
65.7
107
166
4100
8000
12,300
110
214
330
5600
11,700
18,400
150
314
493
7900
14,300
20,000
212
383
536
15
20
25
1.0
1.4
1.7
2050
2400
2750
54.9
64.3
73.7
4450
5250
5900
119
141
158
7850
9100
10,300
210
244
276
15,900
19,200
21,800
426
515
584
22,000
25,800
31,200
590
691
836
24,600
659
30
40
45
50
2.1
2.8
3.1
3.5
3150
3750
4050
4400
84.4
101
109
118
6550
8200
8800
9300
176
220
236
249
11,800
14,300
15,600
16,700
316
383
418
448
26,200
30,500
28,100
33,900
702
817
753
909
35,000
938
60
80
100
125
4.1
5.5
6.9
8.6
5050
6350
7850
9400
135
170
210
252
10,850
13,600
17,000
20,500
291
364
456
549
19,500
24,600
30,200
523
659
809
34,200
917
2
5
10
0.14
0.34
1.03
500
1100
1600
13.4
29.5
42.9
1050
2000
3500
28.1
53.6
93.8
1400
2200
5700
37.5
58.9
153
2200
4500
9700
58.9
121
260
2900
6600
13,000
77.7
177
348
3700
7000
13,300
99.2
188
356
30
60
100
125
2.1
4.1
6.9
8.6
2800
4900
7500
9000
75.0
131
201
241
6200
10,900
17,300
19,900
166
292
464
533
11,700
19,300
23,900
314
517
641
20,000
20,600
536
552
23,000
616
– Shaded areas show where indicated droop would be exceeded regardless of capacity.
– Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded.
17
Bulletin 71.1:S200
Table 8. Types S201H, S202H, S203H, S208H, and S209H Capacities
outlet
pressure,
spring part
number, and
Accuracy
2 psig / 0.14 bar
1H975827032
± 0.2 psig /
0.014 bar
2 psig / 0.14 bar
1H975827032
± 0.4 psig /
0.028 bar
2 psig / 0.14 bar
1H975827032
± 1 % ABS
± 0.17 psia /
0.012 bar
2 psig / 0.14 bar
1H975827032
± 2 % ABS
± 0.33 psia /
0.023 bar
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
NPS 1-1/2 / DN 40 Body Size
inlet
pressure
Orifice Size, Inches / mm
1/4 / 6.4
3/8 / 9.5
1/2 / 13
1 / 25
1-3/16 / 30
bar
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
5
10
15
0.34
0.69
1.0
850
1450
1650
22.8
38.9
44.2
1600
2050
3000
42.9
54.9
80.4
1650
3250
4300
44.2
87.1
115
2400
5400
7000
64.3
145
188
2450
5750
8200
65.7
154
220
3900
6650
8200
105
178
220
20
25
30
1.4
1.7
2.1
2050
2500
2750
54.9
67.0
73.7
3850
4600
5650
103
123
151
5650
6500
6500
151
174
174
7500
9600
9600
201
257
257
9050
9700
10,850
243
260
291
40
45
50
2.8
3.1
3.5
3500
3750
4250
93.8
101
114
7000
7800
8500
188
209
228
8400
9150
9600
225
245
257
10,150
10,500
10,500
272
281
281
60
80
100
125
4.1
5.5
6.9
8.6
4850
6150
7600
9300
130
165
204
249
8800
10,000
10,800
12,200
236
268
289
327
9700
11,250
11,250
260
302
302
11,400
306
5
10
15
0.34
0.69
1.0
1100
1750
2000
29.5
46.9
53.6
2200
3150
4200
58.9
84.4
113
2800
4600
6400
75.0
123
172
4550
7550
10,050
122
202
269
5600
9050
11,000
150
243
295
6550
10,150
11,200
176
272
300
20
25
30
1.4
1.7
2.1
2400
2700
3100
64.3
72.4
83.1
5000
5750
6700
134
154
180
7550
9600
9600
202
257
257
11,700
11,900
11,900
314
319
319
12,200
12,950
13,300
327
347
356
40
45
50
2.8
3.1
3.5
3750
4100
4550
101
110
122
7950
8750
9550
213
235
256
10,750
10,750
12,700
288
288
340
13,000
13,000
13,000
348
348
348
60
80
100
125
4.1
5.5
6.9
8.6
5150
6450
7750
9400
138
173
208
252
11,250
12,750
14,450
14,600
302
342
387
391
13,300
13,300
13,300
356
356
356
14,400
386
5
10
15
0.34
0.69
1.0
850
1400
1500
22.8
37.5
40.2
1400
1650
2700
37.5
44.2
72.4
1450
2550
3800
38.9
68.3
102
2250
4350
6000
60.3
117
161
2450
5250
5400
65.7
141
145
3300
5600
8000
88.4
150
214
20
25
30
1.4
1.7
2.1
2000
2400
2800
53.6
64.3
75.0
3600
4500
5600
96.5
121
150
5200
6400
7500
139
172
201
7200
9000
10,000
193
241
268
8200
9550
10,400
220
256
279
40
45
50
2.7
3.1
3.5
3600
3900
4300
96.5
105
115
7800
8400
9100
209
225
244
9200
9800
10,300
247
263
276
10,150
10,900
10,600
272
292
284
60
80
100
125
4.1
5.5
6.9
8.6
5000
6400
7900
9600
134
172
212
257
10,200
12,000
13,000
11,950(1)
273
322
348
320(1)
11,400
10,300(1)
11,150(1)
306
276(1)
299(1)
11,300
303
5
10
15
0.34
0.69
1.0
1050
1650
1900
28.1
44.2
50.9
2100
3050
4200
56.3
81.7
113
2500
4200
6200
67.0
113
166
4100
6400
8800
110
172
236
5200
8350
10,500
139
224
281
6250
8850
10,750
168
237
288
20
25
30
1.4
1.7
2.1
2200
2500
3000
58.9
67.0
80.4
5100
5800
6500
137
155
174
7600
8700
9600
204
233
257
10,300
11,800
12,600
276
316
338
12,000
12,050
12,700
322
323
340
40
45
50
2.8
3.1
3.5
3600
3900
4300
96.5
105
115
8100
8800
9700
217
236
260
11,500
12,000
12,600
308
322
338
12,700
12,800
12,900
340
343
346
60
80
100
125
4.1
5.5
6.9
8.6
5000
6400
7900
9600
134
172
212
257
11,300
14,200
15,500
14,200(1)
303
381
415
381(1)
13,600
12,650
12,950
364
339
347
13,700
367
1. Limited due to boost.
– Shaded areas show where indicated droop would be exceeded regardless of capacity.
– Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded.
- continued -
18
3/4 / 19
psig
Bulletin 71.1:S200
Table 8. Types S201H, S202H, S203H, S208H, and S209H Capacities (continued)
outlet
pressure,
spring part
number, and
Accuracy
2 psig / 0.14 bar
1H975827032
± 0.2 psig /
0.014 bar
2 psig / 0.14 bar
1H975827032
± 0.4 psig /
0.028 bar
2 psig / 0.14 bar
1H975827032
± 1 % ABS
± 0.17 psia /
0.012 bar
2 psig / 0.14 bar
1H975827032
± 2 % ABS
± 0.33 psia /
0.023 bar
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
NPS 2 / DN 50 Body Size
inlet
pressure
Orifice Size, Inches / mm
1/4 / 6.4
3/8 / 9.5
1/2 / 13
3/4 / 19
1 / 25
1-3/16 / 30
psig
bar
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
5
10
15
0.34
0.69
1.0
850
1350
1700
22.8
36.2
45.6
1800
1900
2800
48.2
50.9
75.0
1800
3000
3700
48.2
80.4
99.2
2950
5200
6900
79.1
139
185
4250
6600
7200
114
177
193
5200
7800
9500
139
209
255
20
25
30
1.4
1.7
2.1
2000
2450
2650
53.6
65.7
71.0
3800
4500
5200
102
121
139
5300
6800
7500
142
182
201
9000
12,500
16,000
241
335
429
9800
14,200
16,100
263
381
431
40
45
50
2.8
3.1
3.5
3400
3600
4000
91.1
96.5
107
7400
8000
8500
198
214
228
13,200
15,500
16,700
354
415
448
21,600
21,600
21,900
579
579
587
60
80
100
125
4.1
5.5
6.9
8.6
4600
5800
7100
9000
123
155
190
241
10,700
13,100
16,200
19,900
287
351
434
533
19,200
24,800
25,600
515
665
686
18,800(1)
504(1)
5
10
15
0.34
0.69
1.0
1100
1600
2000
29.5
42.9
53.6
2250
3250
4150
60.3
87.1
111
3200
5400
7200
85.8
145
193
5500
10,000
14,400
147
268
386
7800
14,100
18,600
209
378
498
10,100
15,100
22,100
271
405
592
20
25
30
1.4
1.7
2.1
2300
2650
3100
61.6
71.0
83.1
4950
5800
6600
133
155
177
9000
10,200
11,800
241
273
316
17,500
20,700
24,900
469
555
667
24,000
28,000
28,500
643
750
764
40
45
50
2.8
3.1
3.5
3600
4100
4400
96.5
110
118
8100
8850
9850
217
237
264
14,600
15,800
17,200
391
423
461
28,000
29,000
29,200
750
777
783
60
80
100
125
4.1
5.5
6.9
8.6
4900
6400
7600
9400
131
172
204
252
11,300
14,300
17,200
20,500
303
383
461
549
19,500
24,500
29,700
523
657
796
29,300
785
5
10
15
0.34
0.69
1.0
750
1250
1600
20.1
33.5
42.9
1600
1600
2700
42.9
42.9
72.4
1600
2550
3800
42.9
68.3
102
2400
4250
5200
64.3
114
139
3000
5000
6900
80.4
134
185
4100
6100
7600
110
163
204
20
25
30
1.4
1.7
2.1
2000
2450
2800
53.6
65.7
75.0
3600
4400
5200
96.5
118
139
5200
7500
8600
139
201
230
6900
9600
11,800
185
257
316
9400
10,650
16,100
252
285
431
40
45
50
2.8
3.1
3.5
3700
4100
4400
99.2
110
118
7500
8400
9000
201
225
241
12,200
15,200
16,900
327
407
453
16,200
18,350
21,000
434
492
563
60
80
100
125
4.1
5.5
6.9
8.6
5100
6500
8000
9800
137
174
214
263
11,000
14,600
18,000
20,500
295
391
482
549
20,800
24,800
29,300
557
665
785
21,000
563
5
10
15
0.34
0.69
1.0
1000
1550
1900
26.8
41.5
50.9
2150
3050
4200
57.6
81.7
113
2750
5000
7200
73.7
134
193
5000
8600
11,000
134
230
295
6200
12,750
11,750
166
342
315
7900
13,800
21,700
212
370
582
20
25
30
1.4
1.7
2.1
2300
2600
3000
61.6
69.7
80.4
5100
5900
6600
137
158
177
9200
10,700
12,100
247
287
324
14,200
16,400
19,700
381
440
528
16,000
25,400
27,900
429
681
748
40
45
50
2.8
3.1
3.5
3700
4100
4400
99.2
110
118
8200
9000
9700
220
241
260
12,200
15,200
16,900
327
407
453
27,200
27,200
27,400
729
729
734
60
80
100
125
4.1
5.5
6.9
8.6
5100
6500
8000
9800
137
174
214
263
11,300
14,600
18,000
20,500
303
391
482
549
20,800
24,500
29,600
557
657
793
27,400
734
1. Limited due to boost.
– Shaded areas show where indicated droop would be exceeded regardless of capacity.
– Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded.
- continued -
19
Bulletin 71.1:S200
Table 8. Types S201H, S202H, S203H, S208H, and S209H Capacities (continued)
outlet
pressure,
spring part
number, and
Accuracy
3 psig / 0.21 bar
1H975927032
± 0.3 psig /
0.021 bar
3 psig / 0.21 bar
1H975927032
± 0.6 psig /
0.041 bar
3 psig / 0.21 bar
1H975927032
± 1 % ABS
± 0.18 psig /
0.012 bar
3 psig / 0.21 bar
1H975927032
± 2 % ABS
± 0.35 psia /
0.024 bar
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
NPS 1-1/2 / DN 40 Body Size
inlet
pressure
Orifice Size, Inches / mm
1/4 / 6.4
3/8 / 9.5
1/2 / 13
1 / 25
1-3/16 / 30
bar
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
5
10
15
0.34
0.69
1.0
800
1200
1650
21.4
32.2
44.2
1350
1800
2300
36.2
48.2
61.6
1650
2650
3750
44.2
71.0
101
2500
4600
6500
67.0
123
174
2500
6050
9200
67.0
162
247
3850
6600
8200
103
177
220
20
25
30
1.4
1.7
2.1
1950
2150
2700
52.3
57.6
72.4
3500
4400
5600
93.8
118
150
5000
6500
6700
134
174
180
8350
8150
10,050
224
218
269
9200
10,050
11,250
247
269
302
40
45
50
2.8
3.1
3.5
3300
3550
4050
88.4
95.1
109
6900
7000
7800
185
188
209
7900
8650
9700
212
232
260
10,300
11,000
11,000
276
295
295
60
80
100
125
4.1
5.5
6.9
8.6
4250
5950
7450
8800
114
159
200
236
8200
10,000
11,750
12,200
220
268
315
327
9900
11,600
11,900
265
311
319
11,450
307
5
10
15
0.34
0.69
1.0
1100
1650
2050
29.5
44.2
54.9
1950
3100
4100
52.3
83.1
110
2800
4650
5950
75.0
125
159
4250
7750
9550
114
208
256
5400
8700
11,150
145
233
299
7200
9100
11,800
193
244
316
20
25
30
1.4
1.7
2.1
2400
2600
3100
64.3
69.7
83.1
4900
5750
6550
131
154
176
7800
8700
10,250
209
233
275
10,650
11,950
12,050
285
320
323
12,350
14,050
14,400
331
377
386
40
45
50
2.8
3.1
3.5
3150
4150
4400
84.4
111
118
7850
8400
9300
210
225
249
11,300
12,450
12,450
303
334
334
13,800
14,150
14,150
370
379
379
60
80
100
125
4.1
5.5
6.9
8.6
5000
6400
7650
9200
134
172
205
247
10,700
13,050
15,400
16,050
287
350
413
430
13,000
16,000
16,050
348
429
430
15,350
411
5
10
15
0.34
0.69
1.0
500
900
1200
13.4
24.1
32.2
1150
1350
1700
30.8
36.2
45.6
1200
1500
2200
32.2
40.2
58.9
1450
2750
3900
38.9
73.7
105
1550
3200
4900
41.5
85.8
131
2100
3400
4950
56.3
91.1
133
20
25
30
1.4
1.7
2.1
1500
1900
2200
40.2
50.9
58.9
2100
2600
3100
56.3
69.7
83.1
2900
4300
5100
77.7
115
137
5300
7400
8400
142
198
225
8000
9350
8650(1)
214
251
232(1)
40
45
50
2.8
3.1
3.5
2900
3300
3700
77.7
88.4
99.2
4800
5800
6800
129
155
182
8000
9300
10,200
214
249
273
8750
9900
10,600
235
265
284
60
80
100
125
4.1
5.5
6.9
8.6
4400
6300
8100
10,000
118
169
217
268
8400
10,800
12,100
10,750(1)
225
289
324
288(1)
11,600
9400(1)
11,750
311
252(1)
315
10,700
287
5
10
15
0.34
0.69
1.0
900
1250
1800
24.1
33.5
48.2
1450
2050
3100
38.9
54.9
83.1
1800
3150
4400
48.2
84.4
118
3000
5150
7200
80.4
138
193
3000
6450
8700
80.4
173
233
4650
6650
8700
125
178
233
20
25
30
1.4
1.7
2.1
2200
2600
2900
58.9
69.7
77.7
3800
5000
5800
102
134
155
6100
7600
8700
163
204
233
8600
9700
11,200
230
260
300
11,000
11,050
11,450
295
296
307
40
45
50
2.8
3.1
3.5
3600
4000
4600
96.5
107
123
7800
8400
9400
209
225
252
10,800
11,600
12,400
289
311
332
11,600
11,600
11,750
311
311
315
60
80
100
125
4.1
5.5
6.9
8.6
5100
6500
8100
10,000
137
174
217
268
10,600
12,700
14,400
12,500(1)
284
340
386
335(1)
13,800
12,600(1)
12,550(1)
370
338(1)
336(1)
13,250
355
1. Limited due to boost.
– Shaded areas show where indicated droop would be exceeded regardless of capacity.
– Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded.
- continued -
20
3/4 / 19
psig
Bulletin 71.1:S200
Table 8. Types S201H, S202H, S203H, S208H, and S209H Capacities (continued)
outlet
pressure,
spring part
number, and
Accuracy
3 psig / 0.21 bar
1H975927032
± 0.3 psig /
0.021 bar
3 psig / 0.21 bar
1H975927032
± 0.6 psig /
0.041 bar
3 psig / 0.21 bar
1H975927032
± 1 % ABS
± 0.18 psia /
0.012 bar
3 psig / 0.21 bar
1H975927032
± 2 % ABS
± 0.35 psia /
0.024 bar
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
NPS 2 / DN 50 Body Size
inlet
pressure
Orifice Size, Inches / mm
1/4 / 6.4
3/8 / 9.5
1/2 / 13
3/4 / 19
1 / 25
1-3/16 / 30
psig
bar
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
5
10
15
0.34
0.69
1.0
750
1200
1400
20.1
32.2
37.5
1400
1900
2000
37.5
50.9
53.6
1600
2750
3100
42.9
73.7
83.1
2400
5000
5900
64.3
134
158
2900
6400
7700
77.7
171
206
3500
6900
9800
93.8
185
263
20
25
30
1.4
1.7
2.1
1850
2050
2550
49.6
54.9
68.3
3000
3900
4800
80.4
105
129
4150
5000
6700
111
134
180
7700
9100
10,100
206
244
271
7900
9750
17,200
212
261
461
40
45
50
2.8
3.1
3.5
3150
3400
3900
84.4
91.1
105
6250
6750
6750
168
181
181
8700
9900
12,300
233
265
330
11,600
14,500
13,900
311
389
373
60
80
100
125
4.1
5.5
6.9
8.6
4350
5600
7000
8650
117
150
188
232
9400
12,700
14,800
18,800
252
340
397
504
12,700
18,800
18,800
340
504
504
18,300
490
5
10
15
0.34
0.69
1.0
1100
1550
2050
29.5
41.5
54.9
1950
3000
3850
52.3
80.4
103
2550
4750
5950
68.3
127
159
4700
8600
12,600
126
230
338
6000
12,200
16,200
161
327
434
7450
15,400
20,300
200
413
544
20
25
30
1.4
1.7
2.1
2400
2800
3150
64.3
75.0
84.4
4850
5750
6450
130
154
173
8200
9800
11,600
220
263
311
17,000
19,700
22,500
456
528
603
21,800
23,000
26,500
584
616
710
40
45
50
2.8
3.1
3.5
3650
4100
4350
97.8
110
117
7850
8900
9450
210
239
253
14,300
15,500
17,000
383
415
456
26,400
28,500
29,600
708
764
793
60
80
100
125
4.1
5.5
6.9
8.6
5100
6350
7250
9400
137
170
194
252
11,100
14,350
17,250
21,000
297
385
462
563
19,850
25,200
29,400
532
675
788
29,900
801
5
10
15
0.34
0.69
1.0
650
1000
1250
17.4
26.8
33.5
1100
1250
1750
29.5
33.5
46.9
790
1500
2000
21.2
40.2
53.6
1500
2500
2900
40.2
67.0
77.7
1700
3700
3750
45.6
99.2
101
1750
4300
6000
46.9
115
161
20
25
30
1.4
1.7
2.1
1450
1600
1950
38.9
42.8
52.3
2400
2900
3550
64.3
77.7
95.1
2200
4000
4400
58.9
107
118
4100
6900
8700
110
185
233
5750
6400
6700
154
172
180
40
45
50
2.8
3.1
3.5
2700
2900
3300
72.4
77.7
88.4
3850
5400
5700
103
145
153
5500
9000
9100
147
241
244
6450
8000
7900
173
214
212
60
80
100
125
4.1
5.5
6.9
8.6
3900
5250
6250
7750
105
141
168
208
7200
9200
11,300
12,650
193
247
303
339
11,500
9800(1)
10,900(1)
308
263(1)
292(1)
10,300
276
5
10
15
0.34
0.69
1.0
800
1300
1550
21.4
34.8
41.5
1450
2150
2850
38.9
57.6
76.4
1700
3200
4050
45.6
85.8
109
3150
5550
6800
84.4
149
182
3250
7200
8250
87.1
193
221
4000
9000
10,800
107
241
289
20
25
30
1.4
1.7
2.1
1850
2350
2450
49.6
62.9
65.7
3300
4650
5100
88.4
125
137
5400
6700
8600
145
180
230
9300
11,250
12,250
249
302
328
10,900
15,600
17,350
292
418
465
40
45
50
2.8
3.1
3.5
3150
3400
3800
84.4
91.1
102
6950
7650
8500
186
205
228
11,400
11,900
14,000
306
319
375
15,150
18,150
20,200
406
486
541
60
80
100
125
4.1
5.5
6.9
8.6
4300
5500
6500
8100
115
147
174
217
9850
12,600
15,500
20,650
264
338
415
553
19,000
23,100
23,650
509
619
634
21,150
567
1. Limited due to boost.
– Shaded areas show where indicated droop would be exceeded regardless of capacity.
– Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded.
- continued -
21
Bulletin 71.1:S200
Table 8. Types S201H, S202H, S203H, S208H, and S209H Capacities (continued)
outlet
pressure,
spring part
number, and
Accuracy
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
NPS 1-1/2 / DN 40 Body Size
inlet
pressure
Orifice Size, Inches / mm
1/4 / 6.4
3/8 / 9.5
1/2 / 13
1 / 25
1-3/16 / 30
bar
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
10
15
20
0.69
1.0
1.4
1200
1350
1850
32.2
36.2
49.6
1850
2450
3200
49.6
65.7
85.8
2300
3200
3900
61.6
85.8
105
3350
5250
6700
89.8
141
180
4750
6650
8600
127
178
230
5500
7550
147
202
1.7
2.1
2.8
2200
2500
3250
58.9
67.0
87.1
3600
5100
6100
96.5
137
163
4900
6500
7650
131
174
205
8250
8800
10,650
221
236
285
10,000
11,450
268
307
1P615427142
25
30
40
± 0.5 psig /
0.034 bar
45
50
60
3.1
3.5
4.1
3650
3850
4600
97.8
103
123
6950
7550
8550
186
202
229
8500
9250
10,300
228
248
276
11,200
12,250
12,950
300
328
347
80
100
125
5.5
6.9
8.6
5900
7250
9000
158
194
241
10,550
12,000
13,300
283
322
356
12,500
12,550
335
336
10
15
20
0.69
1.0
1.4
1550
2000
2450
41.5
53.6
65.7
2850
3850
4750
76.4
103
127
4050
5800
7150
109
155
192
6450
9250
11,400
173
248
306
8450
11,150
13,250
226
299
355
9800
12,400
263
332
25
30
40
1.7
2.1
2.8
2800
3100
3700
75.0
83.1
99.2
5700
6400
7850
153
172
210
8600
10,050
12,350
230
269
331
12,800
13,550
15,650
343
363
419
15,250
16,800
409
450
45
50
60
3.1
3.5
4.1
4050
4450
5050
109
119
135
8600
9400
10,700
230
252
287
13,000
13,650
15,100
348
366
405
15,950
16,300
18,200
427
437
488
80
100
125
5.5
6.9
8.6
6300
7600
9200
169
204
247
13,400
15,950
17,800
359
427
477
17,650
17,650
473
473
10
15
20
0.69
1.0
1.4
650
800
1050
17.4
21.4
28.1
900
1100
1400
24.1
29.5
37.5
1050
1500
2050
28.1
40.2
54.9
1200
2000
2800
32.2
53.6
75.0
1950
2600
3800
52.3
69.7
102
2200
3400
58.9
91.1
1P615427142
25
30
40
1.7
2.1
2.8
1200
1450
1950
32.2
38.9
52.3
1800
2200
2950
48.2
58.9
79.1
2350
3000
4400
62.9
80.4
118
3800
4900
5750
102
131
154
4400
5250
118
141
± 1 % ABS
± 0.20 psia /
0.014 bar
45
50
60
3.1
3.5
4.1
2200
2400
2950
58.9
64.3
79.1
3300
3850
4800
88.4
103
129
5000
6200
8400
134
166
225
6550
8200
9250
176
220
248
80
100
125
5.5
6.9
8.6
4000
5300
7200
107
142
193
7400
10,700
6150(1)
198
287
165(1)
7800
9200
209
247
10
15
20
0.69
1.0
1.4
1050
1350
1750
28.1
36.2
46.9
1650
2050
2700
44.2
54.9
72.4
1950
2900
3900
52.3
77.7
105
2600
4300
5800
69.7
115
155
3700
5600
7400
99.2
150
198
4900
6350
131
170
1P615427142
25
30
40
1.7
2.1
2.8
2100
2400
3200
56.3
64.3
85.8
3350
4050
5300
89.8
109
142
4850
5750
8000
130
154
214
7300
8700
9800
196
233
263
8750
10,150
235
272
± 2 % ABS
± 0.39 psia /
0.028 bar
45
50
60
3.1
3.5
4.1
3500
3900
4700
93.8
105
126
6050
6800
8400
162
182
225
8950
9800
11,500
240
263
308
10,750
11,000
12,100
288
295
324
80
100
125
5.5
6.9
8.6
6150
7900
9700
165
212
260
11,100
13,100
11,950(1)
297
351
320(1)
10,300(1)
11,200(1)
276(1)
300(1)
5 psig / 0.34 bar
5 psig / 0.34 bar
1P615427142
± 1 psig / 0.69 bar
5 psig / 0.34 bar
5 psig / 0.34 bar
1. Limited due to boost.
– Shaded areas show where indicated droop would be exceeded regardless of capacity.
– Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded.
- continued -
22
3/4 / 19
psig
Bulletin 71.1:S200
Table 8. Types S201H, S202H, S203H, S208H, and S209H Capacities (continued)
outlet
pressure,
spring part
number, and
Accuracy
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
NPS 2 / DN 50 Body Size
inlet
pressure
Orifice Size, Inches / mm
1/4 / 6.4
3/8 / 9.5
1/2 / 13
3/4 / 19
1 / 25
1-3/16 / 30
psig
bar
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
10
15
20
0.69
1.0
1.4
1200
1400
1800
32.2
37.5
48.2
1700
2100
2850
45.6
56.3
76.4
2200
2850
3750
58.9
76.4
101
3750
5500
7000
101
147
188
5300
6850
7700
142
184
206
5800
8150
155
218
1.7
2.1
2.8
2050
2500
3150
54.9
67.0
84.4
3750
4550
5800
101
122
155
4550
5800
6200
122
155
166
7900
8500
12,000
212
228
322
9750
10,750
261
288
1P615427142
25
30
40
± 0.5 psig /
0.034 bar
45
50
60
3.1
3.5
4.1
3500
3900
4350
93.8
105
117
6200
7000
7700
166
188
206
7000
7700
10,950
188
206
293
12,850
14,200
16,650
344
381
446
80
100
125
5.5
6.9
8.6
5850
7150
8900
157
192
239
10,950
13,500
16,400
293
362
440
13,500
16,400
362
440
10
15
20
0.69
1.0
1.4
1500
2050
2400
40.2
54.9
64.3
2800
3950
4750
75.0
106
127
4050
5700
7300
109
153
196
7350
10,750
13,550
197
288
363
9400
12,950
18,450
252
347
494
12,400
17,100
332
458
25
30
40
1.7
2.1
2.8
2750
3100
3750
73.7
83.1
101
5450
6500
7850
146
174
210
9100
10,500
13,700
244
281
367
16,200
19,200
25,250
434
515
677
20,400
24,700
547
662
45
50
60
3.1
3.5
4.1
4050
4400
4950
109
118
133
8550
9600
10,850
229
257
291
15,150
16,650
19,150
406
446
513
25,700
27,950
30,550
689
749
819
80
100
125
5.5
6.9
8.6
6450
7700
9250
173
206
248
14,000
17,000
20,700
375
456
555
24,150
29,400
647
788
10
15
20
0.69
1.0
1.4
500
750
1000
13.4
20.1
26.8
850
1200
1550
22.8
32.2
41.5
1000
1400
1900
26.8
37.5
50.9
1500
1900
2700
40.2
50.9
72.4
2000
2300
3000
53.6
61.6
80.4
2200
2900
58,9
77,7
1P615427142
25
30
40
1.7
2.1
2.8
1250
1450
1900
33.5
38.9
50.9
1950
2200
3100
52.3
58.9
83.1
2300
2800
4000
61.6
75.0
107
3400
4100
3300
91.1
110
88.4
3700
4000
99.2
107
± 1 % ABS
± 0.20 psia /
0.014 bar
45
50
60
3.1
3.5
4.1
2100
2400
2800
56.3
64.3
75.0
3400
3800
4700
91.1
102
126
4400
5000
6600
118
134
177
4600
5300
7250
123
142
194
80
100
125
5.5
6.9
8.6
3900
5000
7000
105
134
188
7300
9300
6000(1)
196
249
161(1)
5050(1)
6400(1)
135(1)
172(1)
10
15
20
0.69
1.0
1.4
1000
1300
1650
26.8
34.8
44.2
1400
2100
2750
37.5
56.3
73.7
1650
2800
3600
44.2
75.0
96.5
2900
3900
5300
77.7
105
142
3500
5500
7400
93.8
147
198
4500
5850
121
157
25
30
40
1.7
2.1
2.8
2050
2400
3100
54.9
64.3
83.1
3400
4000
5400
91.1
107
145
4400
5500
7200
118
147
193
6800
7900
9300
182
212
249
7400
8350
198
224
45
50
60
3.1
3.5
4.1
3250
3850
4450
87.1
103
119
6100
6700
8200
163
180
220
8300
9400
11,500
222
252
308
9850
10,650
14,550
264
285
390
80
100
125
5.5
6.9
8.6
6100
7600
9600
163
204
257
11,000
14,000
11,650(1)
295
375
312(1)
10,850(1)
11,800
291(1)
316
5 psig / 0.34 bar
5 psig /
0.34 bar
1P615427142
± 1 psig /
0.69 bar
5 psig / 0.34 bar
5 psig /
0.34 bar
1P615427142
± 2 % ABS
± 0.39 psia /
0.028 bar
1. Limited due to boost.
– Shaded areas show where indicated droop would be exceeded regardless of capacity.
– Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded.
23
Bulletin 71.1:S200
Table 9. Types S201K and S208K Capacities
outlet
pressure,
spring part
number, and
Accuracy
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
.
inlet
pressure
Orifice Size, Inches / mm
1/4 / 6.4
3/8 / 9.5
1/2 / 13
1 / 25
1-3/16 / 30
bar
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
10
15
20
0.69
1.0
1.4
500
550
600
13.4
14.7
16.1
1000
1300
1650
26.8
34.8
44.2
1250
1650
1950
33.5
44.2
52.3
1900
2650
3300
50.9
71.0
88.4
2150
3200
4100
57.6
85.8
110
2550
4000
5000
68.3
107
134
1.7
2.1
2.8
800
1600
1950
21.4
42.9
52.3
1950
2150
2650
52.3
57.6
71.0
2150
2650
2900
57.6
71.0
77.7
3950
4500
5800
106
121
155
4650
5500
125
147
0y066427022
25
30
40
± 0.5 psig /
0.034 bar
45
50
60
3.1
3.5
4.1
2250
2450
2600
60.3
65.7
69.7
2900
3450
3800
77.7
92.5
102
3450
3800
5350
92.5
102
143
6200
6600
8700
166
177
233
80
100
125
5.5
6.9
8.6
3700
4100
5450
99.2
110
146
5350
5900
7950
143
158
213
5900
7950
158
213
10
15
20
0.69
1.0
1.4
1150
1300
1900
30.8
34.8
50.9
1700
2550
2950
45.6
68.3
79.1
2250
3150
3950
60.3
84.4
106
3400
5200
6000
91.1
139
161
4550
6350
8300
122
170
222
5650
8100
9950
151
217
267
1.7
2.1
2.8
2200
2650
3100
58.9
71.0
83.1
3650
4000
5000
97.8
107
134
4850
5500
6900
130
147
185
7050
8750
10,850
189
235
291
9950
11,750
267
315
0y066427022
25
30
40
± 1 psig /
0.69 bar
45
50
60
3.1
3.5
4.1
3450
3800
4400
92.5
102
118
5800
6450
7450
155
173
200
7650
8900
9800
205
239
263
11,700
14,100
14,900
314
378
399
80
100
125
5.5
6.9
8.6
5950
7000
8450
159
188
226
9300
11,250
13,800
249
302
370
12,000
14,750
322
395
10
15
20
0.69
1.0
1.4
350
350
500
9.38
9.38
13.4
400
750
900
10.7
20.1
24.1
650
850
1050
17.4
22.8
28.1
800
1250
1650
21.4
33.5
44.2
1050
1550
1800
28.1
41.5
48.2
1300
1650
2050
34.8
44.2
54.9
0y066427022
25
30
40
1.7
2.1
2.8
600
700
1000
16.1
18.8
26.8
1000
1100
1350
26.8
29.5
36.2
1200
1300
1350
32.2
34.8
36.2
1650
1950
2450
44.2
52.3
65.7
1950
2550
52.3
68.3
± 1 % ABS
± 0.20 psia /
0.014 bar
45
50
60
3.1
3.5
4.1
1100
1150
1150
29.5
30.8
30.8
1450
1600
1750
38.9
42.9
46.9
1550
1600
2250
41.5
42.9
60.3
2550
3050
2400(1)
68.3
81.7
64.3(1)
80
100
125
5.5
6.9
8.6
1600
1650
2150
42.9
44.2
57.6
2350
2400
3050
62.9
64.3
81.7
2750
3250
73.7
87.1
10
15
20
0.69
1.0
1.4
450
450
550
12.1
12.1
14.7
450
1150
1400
12.1
30.8
37.5
1100
1500
1700
29.5
40.2
45.6
1500
2150
2800
40.2
57.6
75.0
1700
2500
3350
45.6
67.0
89.8
2250
3300
3900
60.3
88.4
105
0y066427022
25
30
40
1.7
2.1
2.8
1250
1350
1700
33.5
36.2
45.6
1650
1850
2200
44.2
49.6
58.9
2050
2500
2900
54.9
67.0
77.7
3050
3750
4700
81.7
101
126
4200
4350
113
117
± 2 % ABS
± 0.39 psia /
0.028 bar
45
50
60
3.1
3.5
4.1
1800
1900
2100
48.2
50.9
56.3
2350
2850
2900
62.9
76.4
77.7
3500
3850
4300
93.8
103
115
5200
5900
6900
139
158
185
80
100
125
5.5
6.9
8.6
3100
3400
4400
83.1
91.1
118
4050
4800
5750
109
129
154
5500
6050
147
162
5 psig / 0.34 bar
5 psig / 0.34 bar
5 psig / 0.34 bar
5 psig / 0.34 bar
1. Limited due to boost.
– Shaded areas show where indicated droop would be exceeded regardless of capacity.
– Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded.
- continued -
24
3/4 / 19
psig
Bulletin 71.1:S200
Table 9. Types S201K and S208K Capacities (continued)
outlet
pressure,
spring part
number, and
Accuracy
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
NPS 1-1/2 and 2 / DN 50 Body Sizes
inlet
pressure
Orifice Size, Inches / mm
1/4 / 6.4
3/8 / 9.5
1/2 / 13
3/4 / 19
1 / 25
1-3/16 / 30
psig
bar
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
10
15
20
0.69
1.0
1.4
550
700
800
14.7
18.8
21.4
800
1200
1650
21.4
32.2
44.2
1050
1650
2100
28.1
44.2
56.3
1200
2500
3150
32.2
67.0
84.4
1350
2950
4450
36.2
79.1
119
1750
3800
5350
46.9
102
143
25
30
40
1.7
2.1
2.8
1500
1850
2150
40.2
49.6
57.6
2000
2300
3050
53.6
61.6
81.7
2750
3000
4100
73.7
80.4
110
4350
4850
6400
117
130
172
4900
6200
131
166
6500
174
45
50
60
3.1
3.5
4.1
2300
2500
2900
61.6
67.0
77.7
3400
3950
4350
91.1
106
117
4600
5100
6000
123
137
161
7150
7650
8550
192
205
229
80
100
125
5.5
6.9
8.6
3900
4650
5300
105
125
142
5950
6800
8200
159
182
220
7550
9650
202
259
10
15
20
0.69
1.0
1.4
950
1550
1900
25.5
41.5
50.9
1600
2350
3000
42.9
62.9
80.4
2450
2900
4000
65.7
77.7
107
3550
4900
6700
95.1
131
180
3600
6450
9000
96.5
173
241
4250
7600
10,400
114
204
279
25
30
40
1.7
2.1
2.8
2300
2750
3400
61.6
73.7
91.1
3800
4750
5850
102
127
157
5250
6000
7550
141
161
202
8150
9700
12,250
218
260
328
10,300
12,200
276
327
13,050
350
45
50
60
3.1
3.5
4.1
3650
3950
4650
97.8
106
125
6300
7250
8150
169
194
218
8800
9300
11,000
236
249
295
13,650
15,100
16,650
366
405
446
80
100
125
5.5
6.9
8.6
5850
7250
8700
157
194
233
10,750
12,850
15,750
288
344
422
13,750
17,100
369
458
10
15
20
0.69
1.0
1.4
300
350
350
8.04
9.38
9.38
400
450
650
10.7
12.1
17.4
350
650
700
9.38
17.4
18.8
400
750
900
10.7
20.1
24.1
400
850
1350
10.7
22.8
36.2
450
1100
1350
12.1
29.5
36.2
1.7
2.1
2.8
450
700
700
12.1
18.8
18.8
800
900
1100
21.4
24.1
29.5
950
1050
1150
25.5
28.1
30.8
1200
1200
1850
32.2
32.2
49.6
1500
1900
40.2
50.9
1900
50.9
1h802400a2
25
30
40
± 1 % ABS
± 1.5 psia / 0.10 bar
45
50
60
3.1
3.5
4.1
750
800
850
20.1
21.4
22.8
1100
1200
1300
29.5
32.2
34.8
1300
1300
1450
34.8
34.8
38.9
2100
2300
2300
56.3
61.6
61.6
80
100
125
5.5
6.9
8.6
950
1050
1050
25.5
28.1
28.1
1600
1950
2350
42.9
52.3
62.9
1600
2600
42.9
69.7
10
15
20
0.69
1.0
1.4
400
450
450
10.7
12.1
12.1
500
550
1000
13.4
14.7
26.8
650
850
1100
17.4
22.8
29.5
900
1300
1750
24.1
34.8
46.9
650
1550
2200
17.4
41.5
58.9
900
1850
2400
24.1
49.6
64.3
1.7
2.1
2.8
550
800
1050
14.7
21.4
28.1
1250
1350
1650
33.5
36.2
44.2
1600
1800
2150
42.9
48.2
57.6
2300
2800
3500
61.6
75.0
93.8
2700
2800
72.4
75.0
3550
95.1
1h802400a2
25
30
40
± 2 % ABS
± 2.9 psia /
0.20 bar
45
50
60
3.1
3.5
4.1
1350
1450
1600
36.2
38.9
42.9
1900
2100
2300
50.9
56.3
61.6
2600
2850
3100
69.7
76.4
83.1
3700
4300
4400
99.2
115
118
80
100
125
5.5
6.9
8.6
2150
2450
2600
57.6
65.7
69.7
3000
3700
4450
80.4
99.2
119
4000
4950
107
133
10 psig / 0.69 bar
1h802400a2
± 1 psig / 0.069 bar
10 psig / 0.69 bar
1h802400a2
± 2 psig / 0.14 bar
10 psig / 0.69 bar
10 psig / 0.69 bar
– Shaded areas show where indicated droop would be exceeded regardless of capacity.
– Shaded areas show where maximum operating inlet pressure for a given port diameter is exceeded.
25
Bulletin 71.1:S200
Table 10. Types S201P, S202P, S203P, S208P, and S209P Capacities
outlet
pressure,
spring part
number, and
Accuracy
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
NPS 1-1/2 and 2 / DN 40 and 50 Body Sizes
inlet
pressure
Orifice Size, Inches / mm
1/4 / 6.4
SCFh
Nm3/h
1/2 / 13
SCFh
1 / 25
1-3/16 / 30
SCFh
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
1300
1650
34.8
44.2
1200
1600
2300
3000
32.2
42.9
61.6
80.4
1500
1900
2900
3600
40.2
50.9
77.7
96.5
1750
2200
3300
4300
46.9
59.0
88.4
115
37.5
61.6
99.2
2000
3500
6200
53.6
93.8
166
3500
5700
10,000
93.8
153
268
4200
7300
13,500
113
196
362
5500
7700
13,500
147
206
362
139
257
362
362
9000
13,500
13,500
241
362
362
13,500
13,500
362
362
13,500
362
32.2
40.2
950
1500
2000
2550
25.5
40.2
53.6
68.3
1350
1700
2600
3200
36.2
45.6
69.7
85.8
1550
1950
3000
4100
41.5
52.3
80.4
110
1800
3100
5500
48.2
83.1
147
3000
5000
8600
80.4
134
230
3700
6500
12,000
99.2
174
322
5000
7000
13,500
134
188
362
134
252
362
362
8000
13,500
13,500
214
362
362
13,500
13,500
362
362
13,500
362
750
1000
1250
2000
20.1
26.8
33.5
53.6
1100
1450
1700
2900
29.5
38.9
45.6
77.7
1450
1800
2400
3000
4800
38.9
48.2
64.3
80.4
129
1650
2500
3100
3600
6500
44.2
67.0
83.1
96.5
174
1850
2900
3900
4800
6700
49.6
77.7
105
129
180
41.5
60.6
113
177
177
3100
4700
8900
13,500
13,500
83.1
126
239
362
362
5100
8000
13,500
13,500
137
214
362
362
9000
13,500
13,500
241
362
362
11,000
13,500
295
362
13,500
362
300
500
850
1350
8.04
13.4
22.8
36.2
500
950
1700
2800
13.4
25.5
45.6
75.0
950
1500
2400
4400
25.5
40.2
64.3
118
1000
2000
4000
6500
26.8
53.6
107
174
1300
2900
5000
8700
34.8
77.7
134
233
2000
4000
5300
13,500
53.6
107
142
362
1.7
4.1
6.9
8.6
2000
3700
6000
6000
53.6
99.2
161
161
4800
9000
13,500
13,500
129
241
362
362
6600
12,700
13,500
177
340
362
10,000
13,500
268
362
13,500
362
2.0
6.0
14
0.14
0.41
0.97
500
1100
1500
13.4
29.5
40.2
750
1800
3000
20.1
48.2
80.4
1100
2500
4500
29.5
67.0
121
1400
4000
7000
37.5
107
188
2400
5200
9000
64.3
139
241
3000
7000
13,500
80.4
188
362
30
60
100
125
2.1
4.1
6.9
8.6
2300
4400
7000
7000
61.6
118
188
188
4800
9200
13,500
13,500
129
247
362
362
7000
10,500
13,500
188
281
362
11,000
13,500
295
362
13,500
362
± 0.2 psig /
0.014 bar
3 psig / 0.21 bar
3.0
7.0
14
0.21
0.48
0.97
500
1000
1500
13.4
26.8
40.2
1000
2200
3000
26.8
59.0
80.4
1500
3400
5700
40.2
91.1
153
2000
5700
10,000
53.6
153
268
3200
7000
11,000
85.8
188
295
3600
8800
13,500
96.5
236
362
30
60
100
125
2.1
4.1
6.9
8.6
2400
4300
6800
6800
64.3
115
182
182
5000
9400
11,400
11,400
134
252
306
306
7500
11,500
13,500
201
308
362
13,500
13,500
362
362
13,500
362
psig
bar
0.4
0.5
1.0
1.5
0.028
0.034
0.069
0.10
400
500
10.7
13.4
900
1150
24.1
30.8
2.0
5.0
13
0.14
0.34
0.90
600
1000
1650
16.1
26.8
44.2
1400
2300
3700
25
60
100
125
1.7
4.1
6.9
8.6
2400
4400
7000
7000
64.3
118
188
188
5200
9600
13,500
13,500
0.4
0.5
1.0
1.5
0.028
0.034
0.069
0.10
400
500
10.7
13.4
800
1050
21.4
28.1
1200
1500
2.0
5.0
13
0.14
0.34
0.90
600
1000
1650
16.1
26.8
44.2
1300
2100
3300
34.8
56.3
88.4
25
60
100
125
1.7
4.1
6.9
8.6
2400
4400
7000
7000
64.3
118
188
188
5000
9400
13,500
13,500
0.5
1.0
1.5
2.0
5.0
0.034
0.069
0.10
0.14
0.34
375
475
550
950
10.1
12.7
14.7
25.5
± 2 inches w.c./
5 mbar
13
25
60
100
125
0.90
1.7
4.1
6.9
8.6
1550
2260
4200
6600
6600
20 inches w.c./
50 mbar
1.0
2.0
5.0
13
0.069
0.14
0.34
0.90
± 3 inches w.c. /
7.5 mbar
25
60
100
125
1 psig / 0.069 bar
6 inches w.c./
15 mbar
1D892627022
± 1 inch w.c. /
2.5 mbar
7 inches w.c. /
17 mbar
1D892727012
± 1 inch w.c. /
2.5 mbar
11 inches w.c. /
27 mbar
1D893227032
1D893327032
1H975827032
1H975927032
± 0.6 psig /
0.041 bar
1. Type S203P is lilited to 2 psig / 0.14 bar.
– Shaded areas indicate where droop would be exceeded regardless of capacity.
– Shaded areas indicate where maximum operating inlet pressure for a given orifice size is exceeded.
26
3/4 / 19
Nm3/h
SCFh
Nm3/h
3/8 / 9.5
Bulletin 71.1:S200
Table 11. Types S204, S204H, S206, and S206H Capacities
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
type
outlet pressure,
spring part
number, and
Accuracy
NPS 1-1/2 / DN 40 Body Size
inlet
pressure
Orifice Size, Inches / mm
3/8 / 9.5
Nm3/h
SCFh
Nm3/h
psig
bar
0.5
1.0
2.0
5.0
7
15
0.034
0.069
0.14
0.34
0.48
1.03
1200
± 1 inch w.c. /
2.5 mbar
20
30
60
75
100
1.4
2.1
4.1
5.2
6.9
1500
1900
3000
3800
4800
7 inches w.c. /
17 mbar
0.5
1.0
2.0
5.0
7
15
0.034
0.069
0.14
0.34
0.48
1.0
1200
20
30
60
75
100
1.4
2.1
4.1
5.2
6.9
1500
1900
3000
3800
4800
0.5
1.0
2.0
5.0
7
15
0.034
0.069
0.14
0.34
0.48
1.0
1200
20
30
60
75
100
1.4
2.1
4.1
5.2
6.9
1400
1800
3000
3600
4500
1.0
2.0
5.0
7
15
0.069
0.14
0.34
0.48
1.0
1100
± 3 inches w.c. /
7.5 mbar
20
30
60
75
100
1.4
2.1
4.1
5.2
6.9
1300
1700
3000
3500
4400
1 psig / 0.069 bar
2
5
8
15
20
0.14
0.34
0.55
1.0
1.4
1200
1400
32.2
37.5
2000
3400
3800
53.6
91.1
102
30
60
75
100
2.1
4.1
5.2
6.9
1800
3000
3600
4600
48.2
80.4
96.5
123
5300
7400
8500
9600
142
198
228
257
3
5
8
15
20
0.21
0.34
0.55
1.0
1.4
1200
1400
32.2
37.5
2600
3900
4600
69.7
105
123
30
60
75
100
2.1
4.1
5.2
6.9
1900
3100
3800
4800
50.9
83.1
102
129
6900
9000
10,000
11,500
185
241
268
308
5 inches w.c. /
12 mbar
1D892527022
or
1D892627022
1D892727012
± 1 inch w.c. /
2.5 mbar
S204 and
S206
11 inches w.c. /
27 mbar
1D893227032
± 2 inches w.c. /
5 mbar
20 inches w.c. /
50 mbar
1D893327032
1H975827032
± 0.2 psi / 0.014 bar
S204h and
s206h
3 psig / 0.21 bar
1H975927032
± 0.6 psi / 0.041 bar
SCFh
1/2 / 13
32.2
2000
3400
53.6
91.1
40.2
50.9
80.4
102
129
3800
4000
4700
5500
7000
102
107
126
147
188
32.2
2000
3400
53.6
91.1
40.2
50.9
80.4
102
129
3800
4000
4700
5000
7000
102
107
126
134
188
32.2
2000
3400
53.6
91.1
37.5
48.2
80.4
96.5
121
4000
5300
6100
6800
8400
107
142
164
182
225
29.5
2000
3400
53.6
91.1
34.8
45.6
80.4
93.8
118
4000
5200
6700
7750
8800
107
139
180
208
236
5/8 / 16
SCFh
1 / 25
1-3/16 / 30
Nm3/h
SCFh
Nm3/h
SCFh
Nm3/h
3000
3500
3800
80.4
93.8
102
1400
2200
3000
3850
4100
4600
37.5
59.0
80.4
103
110
123
1700
2300
3200
4100
4400
4600
45.6
61.6
85.8
110
118
123
4300
4600
5100
5800
115
123
137
155
4800
4900
129
131
1400
2200
2700
3700
3900
4400
37.5
59.0
72.4
99.2
105
118
1600
2300
3000
3900
4100
4600
42.9
61.6
80.4
105
110
123
4600
4700
123
126
1000
1700
2700
4100
4600
5200
26.8
45.6
72.4
110
123
139
1100
2000
3000
4500
5000
5400
29.5
53.6
80.4
121
134
145
5800
6400
155
172
1600
2600
4000
4500
5500
42.9
69.7
107
121
147
1750
2800
4300
4700
5900
46.9
75.0
115
126
158
6000
6800
161
182
1600
4000
4900
6300
6900
42.9
107
131
169
185
1900
4500
5500
7000
50.9
121
147
188
8300
222
1800
4000
6000
9000
10,500
48.2
107
161
241
281
2100
5000
8000
10,000
56.3
134
214
268
13,000
348
3000
3500
3800
80.4
93.8
102
4300
4500
5100
5200
115
121
137
139
2800
3000
4400
75.0
80.4
118
5000
5800
6700
7400
134
155
180
198
2500
3100
4400
67.0
83.1
118
5000
5900
7300
7750
134
158
196
208
2000
2400
4400
5000
53.6
64.3
118
134
6200
8800
9500
166
236
255
2200
3000
4800
5900
59.0
80.4
129
158
8000
11,000
14,000
214
295
375
– Shaded areas indicate where droop would be exceeded regardless of capacity.
– Shaded areas indicate where maximum operating inlet pressure for a given orifice size is exceeded.
- continued -
27
Bulletin 71.1:S200
Table 11. Types S204, S204H, S206, and S206H Capacities (continued)
Capacities in SCFh / Nm3/h of 0.6 Specific Gravity Natural Gas
type
outlet pressure,
spring part
number, and
Accuracy
NPS 1-1/2 / DN 40 Body Size
inlet
pressure
Orifice Size, Inches / mm
3/8 / 9.5
bar
0.5
1.0
2.0
5.0
7
15
0.034
0.069
0.14
0.34
0.48
1.0
1200
± 1 inch w.c. /
2.5 mbar
20
30
60
75
100
1.4
2.1
4.1
5.2
6.9
1500
1900
3200
3900
4900
7 inches w.c. /
17 mbar
0.5
1.0
2.0
5.0
7
15
0.034
0.069
0.14
0.34
0.48
1.0
1200
20
30
60
75
100
1.4
2.1
4.1
5.2
6.9
1500
1900
3200
3900
4900
0.5
1.0
2.0
5.0
7
15
0.034
0.069
0.14
0.34
0.48
1.0
1200
20
30
60
75
100
1.4
2.1
4.1
5.2
6.9
1400
1800
3000
3600
4500
1.0
2.0
5.0
7
15
0.069
0.14
0.34
0.48
1.0
1100
± 3 inches w.c. /
7.5 mbar
20
30
60
75
100
1.4
2.1
4.1
5.2
6.9
1300
1700
3000
3500
4400
1 psig / 0.069 bar
2
5
8
15
20
0.14
0.34
0.55
1.0
1.4
1200
1400
32.2
37.5
2000
3500
4000
53.6
93.8
107
30
60
75
100
2.1
4.1
5.2
6.9
1800
3000
3600
4600
48.2
80.4
96.5
123
5500
7500
9000
10,000
147
201
241
268
3
5
8
15
20
0.21
0.34
0.55
1.0
1.4
1200
1400
32.2
37.5
2600
4000
4700
69.7
107
126
30
60
75
100
2.1
4.1
5.2
6.9
1900
3100
3800
4800
50.9
83.1
102
129
7000
9200
12,000
13,500
188
247
322
362
1D892527022
or
1D892627022
1D892727012
± 1 inch w.c. /
2.5 mbar
S204 and
S206
11 inches w.c. /
27 mbar
1D893227032
± 2 inches w.c. /
5 mbar
20 inches w.c. /
50 mbar
1D893327032
1H975827032
± 0.2 psi / 0.014 bar
S204h and
s206h
3 psig / 0.21 bar
1H975927032
± 0.6 psi / 0.041 bar
Nm /h
SCFh
Nm /h
3
32.2
2100
3500
56.3
93.8
40.2
50.9
85.8
105
131
4000
4200
4900
5800
7200
107
113
131
155
193
32.2
2100
3500
56.3
93.8
40.2
50.9
85.8
105
131
4000
4200
4900
5700
7200
107
113
131
153
193
32.2
2000
3500
53.6
93.8
37.5
48.2
80.4
96.5
121
4000
5400
6200
7000
8800
107
145
166
188
236
29.5
2000
3500
53.6
93.8
34.8
45.6
80.4
93.8
118
4000
5400
6900
7750
9500
107
145
185
208
255
– Shaded areas indicate where droop would be exceeded regardless of capacity.
– Shaded areas indicate where maximum operating inlet pressure for a given orifice size is exceeded.
28
5/8 / 16
psig
5 inches w.c. /
12 mbar
SCFh
1/2 / 13
3
SCFh
1 / 25
1-3/16 / 30
Nm /h
SCFh
Nm /h
SCFh
Nm3/h
3000
3600
4000
80.4
96.5
107
1400
2400
3500
4000
4300
4800
37.5
64.3
93.8
107
115
129
1800
2800
3800
4200
4500
5000
48.2
75.0
102
113
121
134
4500
4800
5300
6000
121
129
142
161
5000
5000
134
134
1400
2400
3400
3900
4000
4500
37.5
64.3
91.1
105
107
121
1700
2700
3700
4000
4200
4700
45.6
72.4
99.2
107
113
126
4700
4800
126
129
1100
2100
3500
4500
4900
5400
29.5
56.3
93.8
121
131
145
1400
2500
3900
5000
5200
5500
37.5
67.0
105
134
139
147
6000
6500
161
174
1600
2700
4100
4600
5800
42.9
72.4
110
123
155
1750
3200
4500
4800
6000
46.9
85.8
121
129
161
6200
7000
166
188
1800
4200
5200
6500
7200
48.2
113
139
174
193
2100
4800
6000
7500
56.3
129
161
201
8500
228
2000
4500
7000
10,000
12,000
53.6
121
188
268
322
2500
5500
8400
13,000
67.0
147
225
348
16,000
429
3
3000
3600
4000
80.4
96.5
107
4500
4700
5300
5400
121
126
142
145
2800
3100
4500
75.0
83.1
121
5200
6000
6800
7500
139
161
182
201
2500
3100
4500
67.0
83.1
121
5200
6000
7700
7750
139
161
206
208
2000
2400
4500
5200
53.6
64.3
121
139
6500
9200
10,000
174
247
268
2200
3100
5000
6200
59.0
83.1
134
166
8500
13,000
16,000
228
348
429
3
Bulletin 71.1:S200
14.1 /
359
9.75 /
248
NPS 1
NPT
SCREENED
VENT
D
(MAXIMUM)
12.8 /
327
A
A/2
1
C
B
3/4 NPT CONTROL LINE TAPPING FOR
TYPES WITH EXTERNAL REGISTRATION
ALL NPT BODIES EXCEPT TYPE S203
NPT 5.64 / 143
Flanged 6.64 / 169
D
(MAXIMUM)
D
(MAXIMUM)
5.82 /
148
A
a
a/2
1/2 A A
a/2
1/4 npt
vent
1
ADD 0.94 / 24 FOR
TYPES S204 AND S204H
1
INTEGRAL MONITOR BODIES
INTEGRAL SLAM-SHUT
FLANGED
INCHES
/ mm
Figure 12. S200 Series Dimensions
Table 12. S200 Series Dimensions
DIMENSIONs (Inches / mm)
Body Size,
NPS / DN
a
d
NPT
CL125 FF
or CL150 RF
Flanged
CL250 FF
Flanged
PN 10/16
Flanged
1-1/4 / 32
1-1/2 / 40
6.12 / 155
6.12 / 155
----
----
----
11.06 / 281
11.06 / 281
1-1/2 x 2 / 40 x 50
2 / 50
6.12 / 155
6.12 / 155
---10.00 / 254
---10.50 / 267
---10.19 / 259
11.06 / 281
10.62 / 270
b
c
All Other Types
TrueMonitor™
NPT
Flanged
18.12 / 460
18.12 / 460
4.19 / 106
4.19 / 106
1.44 / 37
1.44 / 37
----
18.12 / 460
17.6 / 447
4.19 / 106
4.62 / 117
1.44 / 37
1.88 / 48
---2.19 / 56
Shipping
Weight,
POUNDS /
kg
28 / 12.7
f
outlet
position 1
(standard)
position 2
c
e
d
position 3
position 4
Figure 13. Body Positions and Spring Case Vent Locations
29
Bulletin 71.1:S200
Ordering Information
Refer to the Specifications section on page 4 and to
each referenced table. Then, complete the Ordering
Guide on pages 30 and 31.
Ordering Guide
Type, See Table 1 (Select One)
 Type S201 (without internal relief)
 Type S201H (Type S201 for outlet pressures up to
5 psig / 0.34 bar)
 Type S201K (Type S201 for outlet pressures up to
10 psig / 0.69 bar)
 Type S201KP (Type S201K with external
pressure registration)
 Type S201P (Type S201 with external
pressure registration)
 Type S202 (Type S201 with internal relief)
 Type S202H (Type S202 for outlet pressures up to
5 psig / 0.34 bar)
 Type S202P (Type S202 with internal relief)
 Type S203 (Type S201 with integral monitor)
 Type S203H (Type S203 for outlet pressures up to
5 psig / 0.34 bar)
 Type S203P (Type S203 with external registration)
 Type S204 (Type S201 with low outlet
pressure shutoff)
 Type S204H (Type S204 for outlet pressures up to
3.25 psig / 0.22 bar)
 Type S206 (Type S204 with internal relief)
 Type S206H (Type S206 for outlet pressures up to
3.25 psig / 0.22 bar)
 Type S208 (Type S201 with slam-shut device)
 Type S208H (Type S208 for outlet pressures up to
5 psig / 0.34 bar)
 Type S208K (Type S208 for outlet pressures up to
10 psig / 0.69 bar)
 Type S208P (Type S208 or S208H with external
pressure registration)
 Type S208PK (Type S208K with external
pressure registration)
 Type S209 (Type S208 with internal relief)
 Type S209H (Type S209 for outlet pressures up to
5 psig / 0.34 bar)
 Type S209P (Type S209 or S209H with external
pressure registration)
Body Size, Material, and End Connection See Table 1 (Select One)
NPS 1-1/4 Cast Iron (not available for Type S208
or S209)
 NPT***
 BSP*
NPS 1-1/2 Cast Iron (not available for Type S208
or S209)
 NPT***
 BSP*
NPS 1-1/2 Ductile Iron (not available for Type S203,
S204, or S206)
 NPT***
 BSP*
NPS 1-1/2 Steel (not available for Type S204, S206,
S208, or S209)
 NPT***
 BSP*
NPS 1-1/2 x 2 Ductile Iron (not available for
Type S203, S204, or S206)
 NPT***
 BSP*
NPT 2 / DN 50 Cast Iron (not available for
Type S208 or S209)
 NPT***
 BSP*
 CL125 FF-7.5-inches / 191 mm***
 CL125 FF-10-inches / 254 mm***
NPS 2 / DN 50 Ductile Iron (not available for
Type S203, S204, or S206)
 NPT***
 BSP*
 CL125 FF***
 CL250 RF***
 PN 10-16***
NPS 2 / DN 50 Steel (not available for Type S204,
S206, S208, or S209)
 NPT***
 BSP*
 CL150 RF***
 PN 10-16***
- continued -
30
Bulletin 71.1:S200
Ordering Guide (continued)
Outlet Pressure Range (Select One)
Type S201, S201P, S202, or S202P
 2 to 4.5 inches w.c. / 5 to 11 mbar, Brown***
 3.5 to 6.5 inches w.c. / 9 to 16 mbar, Red***
 5 to 9 inches w.c. / 12 to 22 mbar, Black***
 8.5 to 18 inches w.c. / 21 to 45 mbar, Gray***
 14 to 30 inches w.c. / 35 to 75 mbar, Dark Green***
Type S201H, S201P, S202H, or S202P
 1 to 2 psig / 0.07 to 0.14 bar, Dark Blue***
 1.5 to 3.25 psig / 0.10 to 0.22 bar, Orange***
 2 to 5 psig / 0.14 to 0.34 bar, Yellow***
Type S201K or S201PK
 2 to 5.5 psig / 0.14 to 0.38 bar, Green Stripe***
 4 to 10 psig / 0.28 to 0.69 bar, Unpainted***
Type S203 or S203P
 2 to 4.5 inches w.c. / 5 to 11 mbar, Brown***
 3.5 to 6.5 inches w.c. / 9 to 16 mbar, Red***
 5 to 9 inches w.c. / 12 to 22 mbar, Black***
 8.5 to 18 inches w.c. / 21 to 45 mbar, Gray***
 14 to 30 inches w.c. / 35 to 75 mbar, Dark Green***
Type S203H or S203P
 1 to 2 psig / 0.07 to 0.14 bar, Dark Blue***
 1.5 to 3.25 psig / 0.10 to 0.22 bar, Orange***
Types S204 and S206
 3.5 to 5 inches w.c. / 9 to 12 mbar, Brown***
 5 to 7 inches w.c. / 12 to 17 mbar, Red***
 6.5 to 9.5 inches w.c. / 16 to 23 mbar, Black***
 8.5 to 18 inches w.c. / 21 to 45 mbar, Gray***
 14 to 30 inches w.c. / 35 to 75 mbar, Dark Green***
Orifice Size (Select One)
 1/4 inch / 6.4 mm(1)***
 3/8 inch / 9.5 mm***
 1/2 inch / 13 mm***
 3/4 inch / 19 mm***
 1 inch / 25 mm***
 1 3/16 inch / 30 mm***
Body Position (Select One)
 Position 1 (standard)***
 Position 2**
 Position 3**
 Position 4**
Vent Position (Select One)
 Position C**
 Position D (standard)***
 Position E**
 Position F**
Type VSX-2 Trip Spring Range (Select One)
 O
verpressure (OPSO) Trip Only
(supply high trip pressure)
Indicate trip point
 Over and Underpressure (UPSO) Trip
(supply high and low trip pressure)
Indicate trip points
over _________
under _________
Type VSX-2 Pressure Registration (Select One)
 Internal***
 External***
Types S204H and S206H
 1 to 2 psig / 0.07 to 0.14 bar, Dark Blue***
 1.5 to 3.25 psig / 0.10 to 0.22 bar, Orange***
Type S208, S208P, S209, or S209P
 3.5 to 6.5 inches w.c. / 9 to 16 mbar, Red***
 5 to 9 inches w.c. / 12 to 22 mbar, Black***
 8.5 to 18 inches w.c. / 21 to 45 mbar, Gray***
 14 to 30 inches w.c. / 35 to 75 mbar, Dark Green***
Type S208H, S208P, S209H, or S209P
 1 to 2 psig / 0.07 to 0.14 bar, Dark Blue***
 1.5 to 3.25 psig / 0.10 to 0.22 bar, Orange***
 2 to 5 psig / 0.14 to 0.34 bar, Yellow***
Type S208K or S208PK
 2 to 5.5 psig / 0.14 to 0.38 bar, Green Stripe***
 4 to 10 psig / 0.28 to 0.69 bar, Silver***
1. 1/4-inch / 6.4 mm orifice not available for Types S204 and S206.
31
Bulletin 71.1:S200
Specification Worksheet
Application:
Specific Use
Line Size
Gas Type and Specific Gravity
Gas Temperature
Does the Application Require Overpressure Protection?
Yes No If yes, which is preferred:
Relief Valve Monitor Regulator Shutoff Device
Is overpressure protection equipment selection assistance
desired?
Pressure:
Maximum Inlet Pressure (P1max)
Minimum Inlet Pressure (P1min)
Downstream Pressure Setting(s) (P2)
Maximum Flow (Qmax)
Regulators Quick Order Guide
***
**
*
Readily Available for Shipment
Allow Additional Time for Shipment
Special Order, Constructed from Non-Stocked Parts. Consult
Your local Sales Office for Availability.
Availability of the product being ordered is determined by the component with the
longest shipping time for the requested construction.
Performance Required:
Accuracy Requirements?
Need for Extremely Fast Response?
Other Requirements:
Industrial Regulators
Natural Gas Technologies
TESCOM
Emerson Process Management
Regulator Technologies, Inc.
Emerson Process Management
Regulator Technologies, Inc.
Emerson Process Management
Tescom Corporation
USA - Headquarters
McKinney, Texas 75069-1872, USA
Tel: +1 800 558 5853
Outside U.S. +1 972 548 3574
USA - Headquarters
McKinney, Texas 75069-1872, USA
Tel: +1 800 558 5853
Outside U.S. +1 972 548 3574
USA - Headquarters
Elk River, Minnesota 55330-2445, USA
Tels: +1 763 241 3238
+1 800 447 1250
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Tel: +86 21 2892 9000
Asia-Pacific
Singapore 128461, Singapore
Tel: +65 6770 8337
Europe
Selmsdorf 23923, Germany
Tel: +49 38823 31 287
Europe
Bologna 40013, Italy
Tel: +39 051 419 0611
Europe
Bologna 40013, Italy
Tel: +39 051 419 0611
Chartres 28008, France
Tel: +33 2 37 33 47 00
Asia-Pacific
Shanghai 201206, China
Tel: +86 21 2892 9499
Middle East and Africa
Dubai, United Arab Emirates
Tel: +971 4811 8100
For further information visit www.emersonprocess.com/regulators
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a business of Emerson Process Management.
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