bulletin: 299h series - emerson · figure 1. 299h series pressure reducing regulators 299h series...
TRANSCRIPT
Figure 1. 299H Series Pressure Reducing Regulators
299H Series Pressure Reducing Regulators
• Inlet Pressure up to 175 psig / 12.1 bar
• Compact
• Integral Pilot
• ±1% Accuracy for Fixed Factor Billing (PFM)
• Rugged Construction
• Easy to Maintain
• No Bleed Monitor
• Optional Slam-Shut Configuration
• External, Internal or Dual Registration
• Optional Token Relief
• High Capacity
• Robust
• Outlet Pressures up to 60 psig / 4.1 bar
Bulletin 71.2D102683X012
May 2018
299H Series
Available ConstructionsType 299H: Pilot-operated pressure reducing regulator with a pilot integrally mounted to the actuator casing.Type 299HR: A Type 299H with a token internal relief valve to relieve minor overpressure caused by thermal expansion.Type 299HV: Same as the Type 299H with a Type VSX8 slam-shut valve which provides overpressure or overpressure and underpressure protection.Type 299HVR: Same as the Type 299HV with an internal token relief valve.
Body Size and End Connection StylesSee Table 1
Maximum Operating Inlet Pressure by Orifice Size(1)
1/4 x 3/8 in. / 6.4 x 9.5 mm . . . . . . .175 psig / 12.1 bar3/8 in. / 9.5 mm . . . . . . . . . . . . . . . .175 psig / 12.1 bar1/2 in. / 13 mm . . . . . . . . . . . . . . . .175 psig / 12.1 bar3/4 in. / 19 mm . . . . . . . . . . . . . . . .150 psig / 10.3 bar7/8 in. / 22 mm(5) . . . . . . . . . . . . . . .125 psig / 8.6 bar1 in. / 25 mm(5) . . . . . . . . . . . . . . . . .100 psig / 6.9 bar1-3/16 in. / 30 mm(5) . . . . . . . . . . . 80 psig / 5.5 bar
Maximum Casing and Emergency Outlet Pressure(1)
66 psig / 4.5 barOutlet (Control) Pressure Ranges(1)(2)
See Table 2
Maximum Set Pressure for Type 299HV(1)
16 psig / 1.1 bar
Maximum Set Pressure for Slam-Shut Device(1)
See Table 2Minimum and Maximum Slam-Shut Trip Pressure Ranges
Types 299HV and 299HVR: 21 psig / 1.45 barType VSX8 Sensing Line Connection
1/4 NPTFlow Coefficients
See Table 3Flow Capacities
See Tables 5 through 10Pressure Control Accuracy (Fixed Factor) (PFM)
±1%(3) of absolute control pressure
1. The pressure/temperature limits in this Bulletin and any applicable standard or code limitation should not be exceeded.2. For optimum performance, a pilot supply regulator may be installed in the pilot supply tubing between the main valve and pilot.3. A pilot supply regulator or a P590 Series filter (only one may be used, not both) may be ordered with the Type 299H, but not both.4. For in. w.c., use a pilot supply regulator if actual inlet pressure varies more than ±20 psi / ±1.4 bar and published accuracy is required.5. This orifice size is not available for Types 299HV and 299HVR .6. Product has passed Emerson Process Management Regulator Technologies, Inc. testing for lockup, relief start-to-discharge and reseal down to -40°.
Minimum Differential Pressure For Full Stroke1.5 psid / 0.10 bar d
Control Line Connections3/4 NPT; See Figures 8 and 9
Temperature Capabilities(1)(6)
-20 to 150°F / -29 to 66°CApproximate Weight
21 lbs / 10 kgPressure Registration
Internal, External or Dual RegistrationSee Figure 3
Fixed Restriction Sizes0.044 in. / 1.1 mm, Red (standard gain)0.071 in. / 1.8 mm, Green (low gain)0.082 in. / 2.1 mm, Blue (lower gain)
Options• Filter(3): A P590 Series filter installed in the pilot
supply tubing between main body and pilot• Filtered pilot supply regulator(3)(4):
A Type 67CF supply regulator with integral 5 micron Polyethylene filter
• Reed switch: An optional remote notification switch can be installed offering the capability to remotely notify the operator should VSX8 Series shut off occur. (Types 299HV and 299HVR only)
Construction MaterialsActuator Upper Casings: AluminumActuator Lower Casing: AluminumPilot Spring Case: AluminumActuator Diaphragm: Nitrile (NBR)Pilot Diaphragm: Nitrile (NBR)Pilot Inlet Screen: Stainless steelValve Body: Cast iron, Ductile iron or SteelOrifice and Valve Stem: AluminumDisk Holder: Aluminum holder with Nitrile (NBR) diskMain Disk Construction: Nitrile (NBR)Metal Trim Parts For Pilot: AluminumPilot Disk Construction: Nitrile (NBR)O-rings: Nitrile (NBR)Fittings: Steel (standard) or Stainless steelTubing: Stainless steel
SpecificationsSpecifications for 299H Series constructions are given below. Some specifications for a given regulator as it originally comes from the factory are stamped on a nameplate located on the actuator upper casing.
2
299H Series
3/4 NPTCONTROL LINE
Figure 2. 299H Series Sectional Views
W7527-1_07/2010
TyPE 299H WITH EXTERNAL REGISTRATION TyPE 299HR PILOT WITH OPTIONAL TOKEN RELIEF
W7528-1
Features• Compact in Size—Small envelope because of the
built-in pilot and internal registration.• Unique No Bleed Monitor System—Flexible
worker/monitor system setup that allows for bleed to be piped to the intermediate piping thus eliminating downstream bleed which reduces lost and unaccounted for gas. Another advantage of this configuration is that the system lockup pressure is that of the worker instead of the monitor.
• Not an Adaptation of Existing Regulators—New design of integrated cases and internal registration ports.
• Wide Variety of Applications—Natural gas distribution systems, gas supply to industrial boilers, furnaces, ovens, mixers, plant air service.
• Highest Quality— Designed and manufactured to ISO 9001 standards.
• Accuracy—Keeps constant inlet pressures to downstream equipment by accurately controlling distribution system pressures at widely varying flow rates and supply pressures for maximum efficiency and best operation or by eliminating the need for pressure-compensating meters by holding a steady pressure to the meter inlet.
• Optional Token Relief—The Types 299HR and 299HVR with an integral token relief in the pilot is designed to relieve minor overpressure caused by thermal expansion.
• High-Capacity Pressure Control—Actuator diaphragm responds quickly to downstream pressure change, causing immediate correction in main valve position. Pilot responds simultaneously and controls final positioning of main valve. This action permits full main valve travel, resulting in higher capacity than could be obtained without an external pilot regulator.
• Easy Registration Conversion—Two screws and O-rings change internal registration to external or dual registration.
• Easy Startup—No special procedure required.• Easy to Maintain—Main valve disk and orifice can
be inspected without removing body from pipeline. Easy access two bolt flange permits quick removal of actuator and pilot from body.
• Economical, Labor-Saving Installation—Supply pressure to pilot is factory-piped directly from inlet side of main regulator body, thus requiring no upstream pilot supply line on standard installations.
• Rugged Construction—With a two bolt connection of the regulator to the body and no union ring, the 299H Series regulators are designed for longer service life with minimal maintenance requirements.
• No gaskets—Reusable O-rings at all serviceable joints.
3
299H Series
• Startup Protection—The main valve and the pilot are designed with reverse pressure mechanisms to prevent damage during startup or sudden increase in downstream pressure.
• Fewer Parts—Fewer recommended parts needed for spare parts inventory.
Introduction
Description
! WARNING
Since a pilot-operated regulator is constructed of both a pilot and a main valve, do not exceed the maximum inlet pressure shown on the nameplate.
The 299H Series pressure reducing regulators provide a broad capacity of controlled pressure ranges and capacities in a wide variety of distribution, industrial and commercial applications. A 299H Series regulator has a pilot integrally mounted to the actuator casing. The 299H Series regulators can handle inlet pressures up to 175 psig / 12.1 bar depending on orifice size.The integral token relief on the Types 299HR and 299HVR regulators is located in the pilot and alerts you to an increase in downstream pressure beyond the regulator setpoint.
The Type 299HV provides overpressure or overpressure and underpressure protection by completely shutting off the flow of gas to the downstream system. It comes with a Type VSX8 (299HV) slam-shut device which can be configured for Ovepressure Shutoff (OPSO) or Overpressure and Underpressure Shutoff (OPSO/UPSO). The slam-shut device’s actions are independent of the main valve and of variations to the inlet pressure. The Type VSX8 (299HV) slam-shut device has internal or external registration. External registration requires a downstream sensing line.
Options
P590 Series Pilot Supply FilterThe optional P590 Series pilot supply filter prevents pipeline debris from entering the pilot; a primary cause of pilot clogging. When the upstream system is free of debris, the 299H Series regulators may be installed without a pilot supply filter.
Type 67CF Filtered Pilot Supply RegulatorWhen it is necessary to install a pilot supply regulator, an optional Type 67CF filtered pilot supply regulator may be installed. For example, on applications with in. of water column setpoints and inlet pressure variations of more than ±20 psig / ±1.4 bar it may be necessary to install a Type 67CF to maintain published accuracy.
Table 2. Outlet Pressure Ranges
Table 1. Body Sizes and End Connection Styles
BODy SIzE, NPS / DN
BODy MATERIAL AND END CONNECTION STyLESCast Iron
(For Types 299H and 299HR only) Ductile Iron Steel(For Types 299H and 299HR only)
1-1/41-1/2
NPTNPT
- - - -NPT
- - - -NPT
2 / 50 NPT, CL125 FF Flanged(1) NPT, CL125 FF and CL250 RF Flanged,PN 10/16 Flanged NPT, CL150 RF Flanged
1. This flange is available with a face-to-face dimension of 7.5 or 10 in. / 191 or 254 mm.
OUTLET (CONTROL)PRESSURE RANGE
TyPE PILOT CONTROL SPRING
299H299HR,
299HV and 299HVR
Part Number ColorFree Length Wire Diameter
In. w.c. mbar In. mm In. mm3.5 to 6(1) 5 to 9(1)
7 to 20(1) 16 to 40(1)
9 to 15(1)
12 to 22(1)
17 to 50(1)
40 to 99(1)
XXXX
XXXX
T13707T0012T13589T00121N3112X00121B413727222
BlackYellow
UnpaintedPurple
1.862.052.182.12
47.252.155.453.8
0.0550.0510.0750.092
1.401.301.902.34
1 to 3.25 psig2.75 to 6 psig5 to 16 psig14 to 35 psig30 to 60 psig
69 mbar to 0.22 bar0.19 to 0.41 bar0.34 to 1.1 bar0.97 to 2.4 bar2.1 to 4.1 bar
XXXXX
XXX
- - - - - - - -
T13593T0012T13671T0012T13600T001219B0432X01219B0432X022
Light blueOrange
RedZinc
Green
2.122.402.102.152.75
53.861.053.354.669.8
0.1050.1200.1420.2070.225
2.673.053.615.265.71
1. Use a pilot supply regulator if actual inlet pressure varies more than ±20 psi / ±1.4 bar and the published accuracy is required.
4
299H Series
3/4 NPT DOWNSTREAM CONTROL LINE CONNECTION
J
G
3/4 NPT DOWNSTREAM CONTROL LINE CONNECTION
J
G
Figure 3. Type 299H Operational Schematic
INLET PRESSUREOUTLET PRESSUREATMOSPHERIC PRESSURELOADING PRESSURE
A7268_1
EXTERNAL REGISTRATIONA7269
DUAL REGISTRATIONA7270
INLET
OUTLET
A
PILOT SUPPLY SCREEN
CG
F
K
3/4 NPT CONTROL LINE CONNECTION
B
E
H
J
TyPE 299H WITH INTERNAL REGISTRATION
5
299H Series
Figure 5. Type 299HV Operational Schematic
E0072_05/2017
Type 299HS
E007
2
INLET PRESSUREOUTLET PRESSURE
ATMOSPHERIC PRESSURE
July 2008 Type 299HS
LOADING PRESSURE
EXTERNAL REGISTRATION
INTERNAL REGISTRATION
Type 299HV
LOADING PRESSURE
INLET PRESSUREOUTLET PRESSUREATMOSPHERIC PRESSURE
EXTERNAL REGISTRATION
INTERNAL REGISTRATION
September 2016 Type 299HV
Type 299HV
LOADING PRESSURE
INLET PRESSUREOUTLET PRESSUREATMOSPHERIC PRESSURE
EXTERNAL REGISTRATION
INTERNAL REGISTRATION
September 2016 Type 299HVType 299HV
LOADING PRESSURE
INLET PRESSUREOUTLET PRESSUREATMOSPHERIC PRESSURE
EXTERNAL REGISTRATION
INTERNAL REGISTRATION
September 2016 Type 299HVFigure 4. Type 299HR Operational Schematic
TOKEN RELIEF CLOSED TOKEN RELIEF OPEN
A7271A7272
6
299H Series
Reed SwitchAn optional remote notification switch can be installed offering the capability to remotely notify the operator should VSX8 Series shut off occur. Reed switch is available on our regulators 299HV and 299HVR Series only. Reference D103127X012 for instruction manual.
Principle of OperationLetter keys in this section refer to Figure 3 unless otherwise noted. Fast response and accuracy are made possible by the amplifying effect of the pilot and by the two-path control system. The function of the pilot is to sense change in the controlled outlet pressure and amplify it into a larger change in the loading pressure. Any changes in outlet pressure act quickly on both the actuator diaphragm and the loading pilot, thus providing the precise pressure control and fast speed of response that is characteristic of a two-path system.Upstream or inlet pressure is utilized as the operating medium, which is reduced through pilot operation to load the main diaphragm chamber. Tubing connects the inlet pressure to the pilot. Downstream or outlet pressure registers underneath main diaphragm (E) and on top of pilot diaphragm (F). There are three different versions of pressure registration for the Type 299H.Internal registration (screws and O-rings (J) removed)—Outlet pressure is registered through the throat to the main diaphragm chamber and through a small port (G) to the top of the pilot diaphragm. Internal registration is used for ease of installation. Capacity is somewhat limited because of droop and/or boost associated with sensing pressure within the body.External registration—Screws and O-rings (J) block the throat and a downstream control line is connected to the pilot diaphragm chamber which is connected to the lower main diaphragm chamber by a small port (G). The other end of the control line connects to the downstream pipeline. External registration is used for higher capacity and/or the upstream regulator in a monitor set. It also allows monitoring for inlet pressures over 66 psig / 4.5 bar. Capacity is increased because of better registration of pipeline pressure when a control line is used. The alternate 3/4 NPT control line connection (on the side of the pilot) can be used for piping convenience, see Figures 8 and 9.
Dual registration (screws and O-rings (J) removed)— The lower main diaphragm chamber registers outlet pressure through the throat and the pilot diaphragm chamber registers downstream pressure by use of a downstream control line. The port (G) between the chambers is blocked by inserting a screw and O-ring (J) that was removed from the throat and the control line runs from the pilot to the downstream pipeline. Dual registration, with its larger orifice (control line must be piped to the primary 3/4 NPT connection on the side of the pilot), provides an improved performance as compared to internal pressure registration when used in low flow rate and high pressure drop applications. It is also used for no downstream bleed monitoring systems with inlet pressures up to 66 psig / 45 bar.
Type 299HIn operation, assume the outlet pressure is less than the setting of pilot control spring (A). The top side of pilot diaphragm assembly (F) will have a lower pressure than the setting of spring (A). Spring (A) forces the diaphragm assembly upward, opening the pilot orifice (C). Additional loading pressure is supplied to the top side of the main diaphragm (E).This creates a higher pressure on the top side of main diaphragm (E) than on the bottom side, forcing the diaphragm downward. This motion is transmitted through a lever, which pulls the valve disk (K) open, allowing more gas to flow through the valve.When the gas demand in the downstream system has been satisfied, the outlet pressure increases. The increased pressure is transmitted through the downstream control line (for external or dual registration) or through the port (G) (for internal registration) and acts on top of the pilot diaphragm (F). This pressure exceeds the pilot spring setting and forces the diaphragm down, closing the orifice (C). The loading pressure acting on main diaphragm (E) bleeds to the downstream system through a bleed restriction (H).With a decrease in loading pressure on top of main diaphragm (E), main spring (B) exerts an upward force on the diaphragm post connected to main diaphragm (E), pulling it upward. This moves the main valve disk (K) toward its seat, decreasing flow to the downstream system.
7
299H Series
A7136A
NOTE: IF USED, THE PILOT SUPPLy REGULATOR SHOULD BE SET TO 3 psig / 0.21 bar ABOVE THE MONITOR OUTLET PRESSURE SETTING.
WIDE-OPEN DOWNSTREAM MONITOR
Figure 6. Typical Monitor Installations
A7136B
NOTE: IF USED, THE PILOT SUPPLy REGULATOR SHOULD BE SET TO 3 psig / 0.21 bar ABOVE THE MONITOR OUTLET PRESSURE SETTING.
WIDE-OPEN UPSTREAM MONITOR
A7136C
NOTE: THE PILOT SUPPLy REGULATOR SHOULD BE SET TO 3 psig / 0.21 bar ABOVE THE MONITOR OUTLET PRESSURE SETTING.
WIDE-OPEN UPSTREAM MONITOR
OPTIONAL PILOT SUPPLy FILTER OR FILTERED PILOT SUPPLy REGULATOR
WIDE-OPEN MONITOR
OPTIONAL PILOT SUPPLy REGULATOR
WORKING REGULATOR
A7273
NOTE: THE PILOT SUPPLy REGULATOR SHOULD BE SET TO 3 psig / 0.21 bar ABOVE THE MONITOR OUTLET PRESSURE SETTING.
NO DOWNSTREAM BLEED MONITOR SySTEM
0.14 0.28 0.41 0.55 0.69 0.83 0.97 1.10 1.24 1.38 1.5216
14
12
10
8
6
4
2
0
1.10
0.97
0.83
0.69
0.55
0.41
0.28
0.14
0 2 4 6 8 10 12 14 16 18 20 22
APPROXIMATE START-TO-DISCHARGE, psig
APPROXIMATE START-TO-DISCHARGE, bar
SET psig
SET bar
RED SPRING5 TO 16 psig / 0.34 TO 1.1 barT13600T0012
LIGHT BLUE SPRING1 TO 3.25 psig / 69 mbar TO 0.22 barT13593T0012
ORANGE SPRING2.75 TO 6 psig / 0.19 TO 0.41 barT13671T0012
SET mbar
APPROXIMATE START-TO-DISCHARGE, psig
APPROXIMATE START-TO-DISCHARGE, bar
0.10 0.14 0.17 0.21 0.24 0.2840
35
SET IN. W
.C.
30
25
20
15
10
5
0
99
87
75
62
50
37
25
12
1.5 2.0 2.5 3.0 3.5 4.0
yELLOW SPRING5 TO 9 IN. W.C. / 12 TO 22 mbarT13589T0012
Figure 7. Type 299HR Approximate Start-to-Discharge
BLACK SPRING3.5 TO 6 IN. W.C. / 9 TO 15 mbarT13707T0012
PURPLE SPRING16 TO 40 IN. W.C. / 40 TO 99 mbar1B41372722
UNPAINTED SPRING7 TO 20-IN. W.C. / 17 TO 50 mbar1N3112X0012
OPTIONAL PILOT SUPPLYFILTER OR FILTERED PILOTSUPPLY REGULATOR
OPTIONAL PILOTSUPPLY REGULATOR
WIDE-OPENMONITOR
WORKINGREGULATOR
OPTIONAL PILOT SUPPLYFILTER OR FILTERED PILOTSUPPLY REGULATOR
OPTIONAL PILOTSUPPLY REGULATOR
WIDE-OPENMONITOR
WORKINGREGULATOR
OPTIONAL PILOT SUPPLYFILTER OR FILTERED PILOTSUPPLY REGULATOR
OPTIONAL PILOTSUPPLY REGULATOR
WIDE-OPENMONITOR
WORKINGREGULATOR
8
299H Series
Type 299HR Refer to Figure 4. The Type 299HR provides an integral token relief valve. During an overpressure condition the spring on the pilot post will allow the diaphragm head to travel to the spring case. As the diaphragm head moves a small amount of gas is relieved.
Note The Type 299HR is not a full capacity relief device. Approximate start-to-discharge pressure is dependent on set pressure, see Figure 7.
During normal operation the Type 299HR performance is identical to the Type 299H. If an overpressure condition occurs, the pilot diaphragm head will separate from the pilot diaphragm post and travel until it contacts the pilot spring case. The movement of the diaphragm head creates a path and a token or noticeable amount of gas will be released.When the overpressure condition ceases, the pilot diaphragm head will return to the diaphragm post and the regulator will return to normal operation.
Type 299HVRefer to Figure 5. The Type VSX8 (299HV) slam-shut devices on the Type 299HV regulator is a fast acting slam-shut valve which provides overpressure or overpressure and underpressure protection by completely shutting off the flow of gas to the downstream system. The slam-shut modules’ actions are independent of the Type 299HV main regulator and of variations to the inlet pressure. The Type VSX8 (299HV) has internal or external registration. External registration requires a downstream sensing line.The slam-shut disk is held in the open position (reset position) by an internal latching mechanism that holds the valve stem and disk assembly. If the pressure below the diaphragm increases (or decreases) reaching the Type VSX8 (299HV) setpoint, the diaphragm will travel upwards (or downwards) operating a lever which in turn releases the valve stem assembly.
Once released, the spring force on the stem will push the stem and disk to the closed position against the seat shutting off all gas flow. The pilot supply pressure is also shut off when the Type VSX8 (299HV) is closed. The manual reset has an internal bypass to equalize the reset pressure on either side on the slam-shut 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.
Overpressure ProtectionLike most regulators, the Type 299H has outlet pressure ratings lower than the inlet pressure ratings. Complete downstream overpressure protection is needed if the actual inlet pressure exceeds the outlet pressure rating. Overpressure protection for internal parts is built into the main and pilot diaphragms by means of a small spring on each post. The springs will allow the diaphragm heads to move farther on the posts avoiding damage to or bending of the valve trim. Overpressuring any portion of a regulator or associated equipment may cause leakage, parts damage or personal injury due to bursting of pressure-containing parts or explosion of accumulated gas. Regulator operation within ratings specified in the Specifications section and on the regulator nameplate does not preclude the possibility of damage from external sources or from debris in the pipeline. A regulator should be inspected for damage periodically and after any overpressure condition. The pilot vent is provided with a 1/4 NPT tapped connection in the spring case.
9
299H Series
Table 4a. Type VSX8 High and Low Trip Pressure Ranges (North American Overpressure Shut-off OPSO Ranges Only)
Table 4b. Type VSX8 High and Low Trip Pressure Ranges (European Overpressure Shut-off OPSO Ranges Only)
REGULATOR SLAM SHUT DEVICE
Type Number
Typical Setpoint Spring RangeType Number
OPSOOPSO(1)
Typical Set Set Range Over UPSO Setpoint Spring Part Number
and ColorIn. w.c. In. w.c. In. w.c. In. w.c.
299HV 299HVR
4.0 3.5 to 6.0
VSX8L
12.0 to 24.0 GF02168X012Brown
19.0
7.0 5.0 to 9.0 22.0
11.07.0 to 20.0
16.0 in. w.c. to 1.6 psig
GF02169X012Red 25.0
14.0 24.0 in. w.c. to 2.8 psig
GF02170X012Orange
1.1 psig
1 psig 16.0 in. w.c. to 1.4 psig 2.0 psig
2.0 psig 1.0 to 3.3 psig2.0 to 7.3 psig GF02172X012
Green3.5 psig
3.0 psig2.8 to 6.0 psig
5.0 psig
5.0 psig 3.2 to 11.0 psig GF02173X012 Silver 7.0 psig
10.0 psig5.0 to 16.0 psig 5.8 to 21.0 psig GF04353X012
Yellow12.0 psig
15.0 psig 19.0 psig
1. For units equipped with Token Relief, if Non-Factory Slam-shut OPSO setpoints are specified, they must be higher than the Token Relief Start-to-Discharge values provided in Table 5.Note: Other spring combinations are available. Please contact your local Sales Office for additional information.
REGULATOR SLAM SHUT DEVICE
Type Number
Typical Setpoint Spring RangeType Number
OPSOOPSO(1)
Typical Set Set Range Over UPSO Setpoint Spring Part Number
and Colormbar mbar mbar mbar
299HV 299HVR
21 12 to 22
VSX8L
30 to 60 GF02168X012Brown 45
35 17 to 50 40 to 110 GF02169X012Red 67
50
40 to 10060 to 190 GF02170X012
Orange
90
60 104
75 128
10070 to 224
170
150 140 to 500 GF02172X012 Green 248
300 190 to 414 220 to 760 GF02173X012 Silver 450
500 345 to 1103 400 to 1450 GF04353X012 Yellow 700
1. For units equipped with Token Relief, if Non-Factory Slam-shut OPSO setpoints are specified, they must be higher than the Token Relief Start-to-Discharge values provided in Table 5.Note: Other spring combinations are available. Please contact your local Sales Office for additional information.
Table 3. Flow Coefficients
TyPEORIFICE DIAMETER WIDE-OPEN REGULATING(1)
C1 WHEN ∆P < 10 psi / 0.69 bar
C1 WHEN ∆P > 10 psi / 0.69 barIn. mm Cg Cv Cg Cv
299H/299HR
1/4 x 3/83/81/23/47/81
1-3/16
6.4 x 9.59.51319222530
53117203437544725910
2.04.27.014.116.520.725.3
50115200430534710885
1.94.06.913.916.220.324.6
26303032343637
26282830323435
299HV and 299HVR
1/4 x 3/83/81/23/4
6.4 x 9.59.51319
53117184421
2.04.15.011.9
50115180415
1.94.04.911.7
26303836
26283635
1. For external/dual registration only.
10
299H Series
Table 4c. Type VSX8 High and Low Trip Pressure Ranges (North American Overpressure and Underpressure Shut-off UPSO/OPSO Ranges)
REGULATOR SLAM SHUT DEVICE
Type Number
Typical Setpoint Spring Range
Type Number
UPSO OPSO Typical Set
In. w.c. In. w.c.Set Range(1) Spring
Part Number and Color
Set Range Over UPSO Setpoint
Spring Part Number and Color
UPSO Adjusted OPSO Range
OPSO(2)
In. w.c. In. w.c. In. w.c. In. w.c.
299HV 299HVR
7.0(3) 5.0 to 9.0
VSX8L
3.0 to 12.0 ERAA05835A0 White
18 in. w.c. to 1.1 psig
GF02168X012Brown
3(3) 21 in. w.c. to 1.2 psig 22.0
11.0(3)
7.0 to 20.06(3) 24 in. w.c.
to 1.3 psig 25.0
14.0(3)
4.0 in. w.c. to 1.1 psig
T14169T0012 Blue
25 in. w.c. to 1.9 psig
GF02169X012 Red
9(3) 27 in. w.c. to 1.3 psig 1.1 psig
1.0 psig(3) 16.0 in. w.c. to 1.4 psig 14(3) 1.4 to
2.4 psig 2.0 psig
2.0 psig(4) 1.0 psig to 3.3 psig
10.0 in. w.c. to 2.3 psig
T14170T0012 Silver
1.2 to 3.2 psig
GF02170X012Orange 1.0 psig(4) 2.2 to
4.2 psig 3.5 psig
3.0 psig(4)
2.8 to 6.0 psig 1.5 to
7.3 psigFA142869X12Orange Stripe
2.6 to 5.6 psig
GF02171X012 Pink 2.0 psig(4) 4.4 to
7.4 psig 5.0 psig
5.0 psig(4)
3.5 to 8.2 psig
GF02172X012 Green
3.0 psig(4) 6.5 to 11.2 psig 7.0 psig
10.0 psig(5)
5.0 to 16.0 psig
5.0 psig(5) 10.5 to 15.2 psig 12 psig
15.0 psig(5) 1.5 to 10.9 psig
T14171T0012 Olive
6.7 to 13.5 psig
GF02173X012 Silver 7.0 psig(5) 13.7 to
20.5 psig 19.0 psig
1. If Non-Factory UPSO setpoints are specified, a minimum differential of 4 in. w.c. between UPSO setpoint and regulator setpoint must be maintained in order to ensure a secure latch of the Slam-Shut.
2. For units equipped with Token Relief, if Non-Factory Slam-shut OPSO setpoints are specified, they must be higher than the Token Relief Start-to-Discharge values provided in Table 5.3. For an internally registered Type VSX8, UPSO cannot be used with this main valve spring range to provide underpressure shutoff under flowing conditions. If protection against loss of
inlet pressure is the only required function for the Type VSX8 then an internally registered Type VSX8 may be used with the same minimum trip pressures as an externally registered Type VSX8.
4. For an internally registered Type VSX8, 70% of regulator setpoint is the minimum allowable UPSO setting used with this main valve spring range. If protection against loss of inlet pressure is the only required function for the Type VSX8 then an internally registered Type VSX8 may be used with the same minimum trip pressures as an externally registered Type VSX8.
5. For an internally registered Type VSX8, 75% of regulator setpoint is the minimum allowable UPSO setting used with this main valve spring range. If protection against loss of inlet pressure is the only required function for the Type VSX8 then an internally registered Type VSX8 may be used with the same minimum trip pressures as an externally registered Type VSX8.
Note: Other spring combinations are available. Please contact your local Sales Office for additional information.
11
299H Series
Table 4d. Type VSX8 High and Low Trip Pressure Ranges (European Overpressure and Underpressure Shut-off UPSO/OPSO Ranges)
REGULATOR SLAM SHUT DEVICE
Type Number
Typical Setpoint, mbar
Spring Range, mbar
Type Number
UPSO OPSO Typical Set
Set Range(1) Spring Part Number and Color
Set Range Over UPSO Setpoint
Spring Part Number and Color
UPSO Adjusted OPSO Range
OPSO(2)
mbar mbar mbar mbar
299HV 299HVR
21(3) 12 to 22
VSX8L
7 to 30 ERAA05835A0White
40 to 55 GF02167X012Black 10(3) 50 to 65 55
35(3) 17 to 50 45 to 76
GF02168X012Brown
18(3) 63 to 94 67
50(3)
40 to 10010 to 75
T14169T0012 Blue
50 to 8025(3) 75 to 105 90
60(3) 30(3) 80 to 110 104
75(3)
25 to 160
62 to 132 GF02169X012 Red 38(3) 100 to 170 128
100(4)
70 to 224 T14170T0012 Silver 83 to 221 GF02170X012
Orange
50(4) 133 to 271 170
150(4) 75(4) 158 to 296 248
300(4) 190 to 414 100 to 500 FA142869X12Orange Stripe 179 to 386 GF02171X012
Pink 150(4) 329 to 536 450
500(5)
345 to 1103 100 to 750 T14171T0012 Olive 460 to 932 GF02173X012
Silver
250(5) 710 to 1182 710
1000(5) 500(5) 960 to 1432 1320
1. If Non-Factory UPSO setpoints are specified, a minimum differential of 10 mbar between UPSO setpoint and regulator setpoint must be maintained in order to ensure a secure latch of the Slam-Shut.
2. For units equipped with Token Relief, if Non-Factory Slam-shut OPSO setpoints are specified, they must be higher than the Token Relief Start-to-Discharge values provided in Table 5.3. For an internally registered Type VSX8, UPSO cannot be used with this main valve spring range to provide underpressure shutoff under flowing conditions. If protection against loss of
inlet pressure is the only required function for the Type VSX8 then an internally registered Type VSX8 may be used with the same minimum trip pressures as an externally registered Type VSX8.
4. For an internally registered Type VSX8, 70% of regulator setpoint is the minimum allowable UPSO setting used with this main valve spring range. If protection against loss of inlet pressure is the only required function for the Type VSX8 then an internally registered Type VSX8 may be used with the same minimum trip pressures as an externally registered Type VSX8.
5. For an internally registered Type VSX8, 75% of regulator setpoint is the minimum allowable UPSO setting used with this main valve spring range. If protection against loss of inlet pressure is the only required function for the Type VSX8 then an internally registered Type VSX8 may be used with the same minimum trip pressures as an externally registered Type VSX8.
Note: Other spring combinations are available. Please contact your local Sales Office for additional information.
12
299H Series
Monitoring SystemsMonitoring regulators serve as overpressure protection devices to limit system pressure in the event of open failure of a working regulator feeding the system.
Wide-Open MonitorThe control line of the upstream regulator is connected downstream of the second regulator (Figure 6), so that during normal operation the monitoring regulator is standing wide open with the reduction to distribution pressure being taken across the working regulator. Only in case of open failure of the working regulator does the wide-open monitoring regulator take control at its slightly higher setting. A pressure build-up above the monitor set pressure is required for the monitor to take control in the event of an overpressure situation. Installing a pilot supply regulator on the monitor will minimize the pressure build-up. The pilot supply regulator should be set to 3 psig / 0.21 bar above the monitor setpoint.The minimum set pressure difference between the worker and monitor should be greater than the proportional band. Small set pressure differences may cause the worker and monitor to function independently. The upstream regulator can easily be field converted or ordered with screws and O-rings in the throat (Figure 6). This seals off the path that otherwise would let line pressure ahead of the working regulator inlet and try to close the wide-open monitoring regulator.
No Downstream Bleed MonitorThe no bleed monitor is a wide-open upstream monitor which works like a conventional wide-open upstream monitor except for registration. The no bleed monitor utilizes a dual registration construction as opposed to the external registration construction of the conventional monitor. This ensures that the lockup of the monitor system is the lockup of the downstream working monitor at zero flow during normal operation.
InstallationAlthough the actuator and pilot can be mounted in 90° increments relative to the body, the normal installation is with the body in a horizontal run of pipe and the pilot hanging vertically from the bottom of the actuator.Control and vent lines necessary for installation are not supplied with a Type 299H regulator. Control and vent connection locations are shown in Figures 8 and 9. In many instances good piping practice will require that outlet piping be swaged up above the body size to prevent excessive pressure drop along the outlet line. The piping should be expanded as close to the regulator outlet as possible.
Capacity InformationTables 5 through 10 give the 299H Series natural gas regulating capacities at selected inlet pressures and outlet pressure settings. Flows are in SCFH (60°F and 14.7 psig) 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 capacity number in the Tables 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 flow:To determine wide-open flow capacities for relief sizing of 0.6 specific gravity natural gas at 60°F at critical pressure drops (absolute outlet pressure equal to approximately one-half or less than one-half of the absolute inlet pressure), use the following formula:
Q = P1(abs)(Cg)(1.29)
For subcritical flow:If pressure drops are lower than critical (absolute outlet pressure greater than approximately one-half the absolute inlet pressure), use the following formula and convert according to the factors in the preceding paragraph if necessary:
Q = CgP1SIN520GT
3417C1
∆PP1
DEG
where: C1 = Cg/Cv (see Table 3) Cg = Gas sizing coefficient (see Table 3) G = Gas specific gravity (air = 1.0) P1 = Regulator inlet pressure, psia ∆P = Pressure drop across regulator, psi Q = Gas flow rate, SCFH T = Absolute temperature of gas at
inlet, °Rankine
NoteDue to boost, the above formulas cannot be used to obtain correct regulating capacities for regulators with internal registration.
The published capacities were obtained using inlet and outlet piping the same size as the regulator body size.
13
299H Series
Table 5. Types 299H and 299HR Flow Capacities(1) for 1-1/2 NPT and NPS 2 / DN 50 External/Dual Registration
- continued -
OUTLET PRESSURERANGE SETTING,
ACCURACy,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 3/8 / 9.5 1/2 / 13 3/4 / 19 7/8 / 22 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 SCFH Nm3/h
3.5 to 6 in. w.c. /9 to 15 mbar
3.5 in. w.c. / 9 mbar
-1 to 2 in. w.c. /-2 to 5 mbar
T13707T0012Black
251015
0.14 0.340.691.0
760116015901920
20.431.142.651.4
1560246035804410
41.865.995.9118
2700427062307670
72.4114167206
54908790
13,06016,480
147236350442
646010,35015,27019,450
173277409521
817013,31020,30025,780
219357544691
994016,25024,90031,730
266436667850
20253040
1.41.72.12.8
2240257028903530
60.068.977.494.6
5150589066408120
138158178218
896010,25011,54014,120
240275309378
19,25022,03024,80030,350
516590665813
24,11027,11031,11038,100
6467278341021
31,79036,37040,95050,100
85297510971343
39,62045,33051,04062,450
1062121513681674
506080100
3.44.15.56.9
4180482061107400
112129164198
960011,09014,05017,020
257297377456
16,70019,28024,44029,600
448517655793
35,89041,44052,54063,630
962111114081705
44,10051,09065,08079,060
1182136917442119
59,26068,42086,740105,060
1588183423252816
73,87085,290108,120
198022862898
125150175
8.6 10.312.1
902010,63012,240
242285328
20,73024,44028,150
556655754
36,05042,50048,950
96611391312
77,50091,360
20772448
96,050 2574
5 to 9 in. w.c. /12 to 22 mbar
7 in. w.c. / 17 mbar
-1 to 2 in. w.c. / -2 to 5 mbar
T13589T0012Yellow
251015
0.14 0.340.691.0
750116015901920
20.131.142.651.4
1520244035804410
40.765.495.9118
2650424062207670
71.0114167206
53808730
13,04016,480
144234349442
627010,25015,22019,420
168275408520
800013,22020,25025,750
214354543690
973016,13024,83031,690
261432665849
20253040
1.41.72.12.8
2240257028903530
60.068.977.494.6
5150589066408120
138158178218
896010,25011,54014,120
240275309378
19,25022,03024,80030,350
516590665813
24,11027,11031,11038,100
646727834
1021
31,79036,37040,95050,100
85297510971343
39,62045,33051,04062,450
1062121513681674
506080100
3.44.15.56.9
4180482061107400
112129164198
960011,09014,05017,020
257297377456
16,70019,28024,44029,600
448517655793
35,89041,44052,54063,630
962111114081705
44,10051,09065,08079,060
1182136917442119
59,26068,42086,740105,060
1588183423252816
73,87085,290108,120
198022862898
125150175
8.6 10.312.1
902010,63012,240
242285328
20,73024,44028,150
556655754
36,05042,50048,950
96611391312
77,50091,360
20772448
96,050 2574
7 to 20 in. w.c. / 17 to 50 mbar
14 in. w.c. / 35 mbar
±2 in. w.c./ ±5 mbar
1N3112X0012Unpainted
251015
0.14 0.340.691.0
700114015801920
18.830.542.351.4
1430240035604410
38.364.395.4118
2480417061907670
66.5112166206
50408570
12,97016,480
135230348442
585010,04015,11019,350
157269405519
748012,95020,11025,660
200347539688
909015,80024,64031,560
244423660846
20253040
1.41.72.12.8
2240257028903530
60.068.977.494.6
5150589066408120
138158178218
896010,25011,54014,120
240275309378
19,25022,03024,80030,350
516590665813
24,11027,11031,11038,100
6467278341021
31,79036,37040,95050,100
85297510971343
39,62045,33051,04062,450
1062121513681674
506080100
3.44.15.56.9
4180482061107400
112129164198
960011,09014,05017,020
257297377456
16,70019,28024,44029,600
448517655793
35,89041,44052,54063,630
962111114081705
44,10051,09065,08079,060
1182136917442119
59,26068,42086,740105,060
1588183423252816
73,87085,290108,120
198022862898
125150175
8.6 10.312.1
902010,63012,240
242285328
20,73024,44028,150
556655754
36,05042,50048,950
96611391312
77,50091,360
20772448
96,050 2574
16 to 40 in. w.c. /40 to 99 mbar
28 in. w.c. / 70 mbar
±4 in. w.c. / ±10 mbar
1B413727222Purple
5101520
0.340.691.01.4
1110157019202240
29.742.151.460.0
2320353044105150
62.294.6118138
4020614076708960
108165206240
825012,83016,17019,250
221344433516
958014,87019,22024,110
257399515646
12,43019,83025,48030,670
333531683822
15,15024,29031,32037,820
406651839
1014
2530405060
1.72.12.83.44.1
25702890353041804820
68.977.494.6112129
5890664081209600
11,090
158178218257297
10,25011,54014,12016,70019,280
275309378448517
22,03024,80030,35035,89041,440
5906658139621111
27,11031,11038,10044,10051,090
727834102111821369
36,37040,95050,10059,26068,420
9751097134315881834
45,33051,04062,45073,87085,290
12151368167419802286
80100125150175
5.56.98.610.312.1
611074009020
10,63012,240
164198242285328
14,05017,02020,73024,44028,150
377456556655754
24,44029,60036,05042,50048,950
65579396611391312
52,54063,63077,50091,360
1408170520772448
65,08079,06096,050
174421192574
86,740105,060
23252816
108,120 2898
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Downstream piping may affect actual capacity. It may be necessary to use enlarged downstream piping to obtain published capacities.
14
299H Series
Table 5. Types 299H and 299HR Flow Capacities(1) for 1-1/2 NPT and NPS 2 / DN 50 External/Dual Registration (continued)
OUTLET PRESSURERANGE SETTING,
ACCURACy,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 3/8 / 9.5 1/2 / 13 3/4 / 19 7/8 / 22 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 SCFH Nm3/h
1 to 3.25 psig / 69 mbar to 0.22 bar
2 psig / 0.14 bar±1% psia / bar
T13593T0012Light Blue
5101520
0.340.691.01.4
1020155019202240
27.341.551.460.0
2100334043605150
56.489.5117138
3640581075808960
97.5156203240
744012,04015,99019,250
199323429516
865014,41018,95024,110
232386508646
11,14018,46025,05030,380
299495671814
13,56022,57030,76037,410
363605824
1003
2530405060
1.72.12.83.44.1
25702890353041804820
68.977.494.6112129
5890664081209600
11,090
158178218257297
10,25011,54014,12016,70019,280
275309378448517
22,03024,80030,35035,89041,440
5906658139621111
27,11031,11038,10044,10051,090
727834102111821369
36,37040,95050,10059,26068,420
9751097134315881834
45,33051,04062,45073,87085,290
12151368167419802286
80100125150175
5.56.98.610.312.1
611074009020
10,63012,240
164198242285328
14,05017,02020,73024,44028,150
377456556655754
24,44029,60036,05042,50048,950
65579396611391312
52,54063,63077,50091,360
1408170520772448
65,08079,06096,050
174421192574
86,740105,060
23252816
108,120 2898
2.75 to 6 psig / 0.19 to 0.41 bar
5 psig / 0.34 bar±1% psia / bar
T13671T0012Orange
10152025
0.691.01.41.7
1390187022402570
37.250.160.068.9
2910419050905890
78.0112136158
505072808850
10,250
135195237275
10,35015,15018,64022,030
277406500590
12,70017,95022,97027,110
340481616727
15,60023,31029,18034,550
418625782926
19,03028,53035,82042,530
510765960
1140
3040506080
2.12.83.44.15.5
28903530418048206110
77.494.6112129164
664081209600
11,09014,050
178218257297377
11,54014,12016,70019,28024,440
309378448517655
24,80030,35035,89041,44052,540
66581396211111408
31,11038,10044,10051,09065,080
8341021118213691744
40,95050,10059,26068,42086,740
10971343158818342325
51,04062,45073,87085,290108,120
13681674198022862898
100125150175
6.98.610.312.1
74009020
10,63012,240
198242285328
17,02020,73024,44028,150
456556655754
29,60036,05042,50048,950
79396611391312
63,63077,50091,360
170520772448
79,06096,050
21192574
105,060 2816
5 to 16 psig / 0.34 to 1.1 bar
10 psig / 0.69 bar±1% psia / bar
T13600T0012Red
15202530
1.01.41.72.1
1580213025402890
42.357.168.177.4
3280472057106640
87.9126153178
569082109930
11,540
152220266309
11,64017,00020,79024,150
312456557647
12,64020,38024,57029,540
339546658792
17,47025,94032,22037,900
4686958631016
21,28031,69039,48046,550
570849
10581248
40506080
2.83.44.15.5
3530418048206110
94.6112129164
81209600
11,09014,050
218257297377
14,12016,70019,28024,440
378448517655
30,35035,89041,44052,540
81396211111408
38,10044,10051,09065,080
1021118213691744
50,10059,26068,42086,740
1343158818342325
62,45073,87085,290108,120
1674198022862898
100125150175
6.98.610.312.1
74009020
10,63012,240
198242285328
17,02020,73024,44028,150
456556655754
29,60036,05042,50048,950
79396611391312
63,63077,50091,360
170520772448
79,06096,050
21192574
105,060 2816
5 to 16 psig / 0.34 to 1.1 bar
15 psig / 1.0 ba±1% psia / bar
T13600T0012Red
20253040
1.41.72.12.8
1750236028203530
46.963.275.694.6
3620522062908120
97.0140169218
62909070
10,94014,120
169243293378
12,83018,70022,79029,650
344501611795
15,83022,04027,87036,530
424591747979
19,19028,36035,05046,610
5147609391249
23,36034,61042,89057,270
626928
11491535
506080100
3.44.15.56.9
4180482061107400
112129164198
960011,09014,05017,020
257297377456
16,70019,28024,44029,600
448517655793
35,89041,44052,54063,630
962111114081705
44,10051,09065,08079,060
1182136917442119
57,08068,42086,740105,060
1530183423252816
70,35085,290108,120
188522862898
125150175
8.610.312.1
902010,63012,240
242285328
20,73024,44028,150
556655754
36,05042,50048,950
96611391312
77,50091,360
20772448
96,050 2574
14 to 35 psig / 0.97 to 2.4 bar
20 psig / 1.4 bar±1% psia / bar
19B0432X012Zinc
2530405060
1.72.12.83.44.1
19202580348041804820
51.469.193.3112129
3930568078309600
11,090
105152210257297
68409870
13,61016,70019,280
183265365448517
13,93020,28028,44035,14041,440
3735447629421111
14,96024,09034,48041,94051,090
40164692411241369
20,80030,63043,98055,31065,780
557821117914821763
25,31037,34053,88067,98081,060
80100125150175
5.56.98.610.312.1
611074009020
10,63012,240
164198242285328
14,05017,02020,73024,44028,150
377456556655754
24,44029,60036,05042,50048,950
65579396611391312
52,54063,63077,50091,360
1408170520772448
65,08079,06096,050
174421192574
86,740105,060
23252816
108,120
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Downstream piping may affect actual capacity. It may be necessary to use enlarged downstream piping to obtain published capacities.
- continued -
15
299H Series
Table 5. Types 299H and 299HR Flow Capacities(1) for 1-1/2 NPT and NPS 2 / DN 50 External/Dual Registration (continued)
OUTLET PRESSURERANGE SETTING,
ACCURACy,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 3/8 / 9.5 1/2 / 13 3/4 / 19 7/8 / 22 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 SCFH Nm3/h
14 to 35 psig / 0.97 to 2.4 bar
25 psig / 1.7 bar±1% psia / bar
19B0432X012Zinc
30405060
2.12.83.44.1
2070332041404820
55.589.0111129
423073509340
11,090
113197250297
736012,78016,25019,280
197343436517
14,98026,42034,04040,630
4017089121089
18,33032,12040,40048,920
49186110831311
22,31040,22052,83064,010
598107814161715
27,14049,12064,77078,690
727131617362109
80100125150175
5.56.98.610.312.1
611074009020
10,63012,240
164198242285328
14,05017,02020,73024,44028,150
377456556655754
24,44029,60036,05042,50048,950
65579396611391312
52,54063,63077,50091,360
1408170520772448
65,08079,06096,050
174421192574
86,740105,060
23252816
108,120 2898
14 to 35 psig / 0.97 to 2.4 bar
30 psig / 2.1 bar±1% psia / bar
19B0432X012Zinc
40506080
2.83.44.15.5
2980402048006110
79.9108129164
65208950
10,85014,050
175240291377
11,33015,56018,87024,440
304417506655
23,19032,30039,60052,540
62186610611408
27,33037,41046,98065,080
732100312591744
34,79049,46061,63083,170
932132616522229
42,37060,48075,590102,470
1136162120262746
100125150175
6.98.610.312.1
74009020
10,63012,240
198242285328
17,02020,73024,44028,150
456556655754
29,60036,05042,50048,950
79396611391312
63,63077,50091,360
170520772448
79,06096,050
21192574
105,060 2816
14 to 35 psig / 0.97 to 2.4 bar
35 psig / 2.4 bar±1% psia / bar
19B0432X012Zinc
40506080
2.83.44.15.5
2350377047006110
63.0101126164
47908300
10,51014,050
128222282377
833014,43018,27024,440
223387490655
16,92029,69038,05051,600
45379610201383
20,53034,22044,96062,470
55091712051674
25,15044,89058,52081,400
674120315682182
30,58054,75071,620100,090
820146719192682
100125150175
6.98.610.312.1
74009020
10,63012,240
198242285328
17,02020,73024,44028,150
456556655754
29,60036,05042,50048,950
79396611391312
63,63077,50091,360
170520772448
79,06096,050
21192574
105,060 2816
30 to 60 psig / 2.1 to 4.1 bar
40 psig / 2.8 bar±1% psia / bar
19B0432X022Green
506080100
3.44.15.56.9
3340450061007400
89.5121163198
72909970
13,84017,020
195267371456
12,67017,34024,07029,600
340465645793
25,84035,82050,67063,630
69396013581705
30,50042,70061,30077,250
817114416432070
38,59054,48079,160100,560
1034146021212695
46,95066,53097,160
125817832604
125150175
8.610.312.1
902010,63012,240
242285328
20,73024,44028,150
556655754
36,05042,50048,950
96611391312
77,50091,360
20772448
95,700 2565
30 to 60 psig / 2.1 to 4.1 bar
50 psig / 3.4 bar±1% psia / bar
19B0432X022Green
6080100
4.15.56.9
368059007400
98.6158198
799013,17016,830
214353451
13,90022,90029,260
373614784
28,29047,57061,700
75812751654
33,30057,00074,800
89215282005
42,11072,95096,630
112919552590
51,21089,220
13722391
125150175
8.610.312.1
902010,63012,240
242285328
20,73024,44028,150
556655754
36,05042,50048,950
96611391312
77,50091,360
20772448
94,400 2530
30 to 60 psig / 2.1 to 4.1 bar
60 psig / 4.1 bar±1% psia / bar
19B0432X022Green
80100125
5.56.98.6
538072609020
144195242
11,81016,27020,730
317436556
20,54028,29035,860
550758961
42,16059,00075,900
113015812034
50,00070,90092,300
134019002474
63,54090,970
17032438
77,440 2075
150175
10.312.1
10,63012,240
285328
24,44028,150
655754
42,50048,950
11391312
91,360 2448
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Downstream piping may affect actual capacity. It may be necessary to use enlarged downstream piping to obtain published capacities.
16
299H Series
OUTLET PRESSURERANGE SETTING,
ACCURACy,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 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
3.5 to 6 in. w.c. / 9 to 15 mbar
3.5 in. w.c. / 9 mbar
-1 to 2 in. w.c. / -2 to 5 mbar
T13707T0012Black
251015
0.140.340.691.0
760120017002000
20.432.245.653.6
1560260038004600
41.869.7102123
2700450065008000
72.4121174214
4050849071407120
109228191191
434010,6908570
10,860
116286230291
45407290
10,5709020
122195283242
20253040
1.41.72.12.8
2350270030403700
63.072.481.599.2
5300600067408200
142161181220
925010,01010,33011,640
248268277312
7060710080309610
189190215258
11,25011,17011,66010,790
302299312289
981097609700
11,150
263262260299
506080100
3.44.15.56.9
4400510047004300
118137126115
970011,20046803040
26030012581.5
11,65011,38045103990
312305121107
10,53011,59015,21014,510
282311408389
9460901062507700
254241168206
10,10010,2008900
271273239
125150175
8.610.312.1
430043205600
115116150
320032005050
85.885.8135
439048107300
118129196
86402650
23271.0
5 to 9 in. w.c. / 12 to 22 mbar
7 in. w.c. / 17 mbar
-1 to 2 in. w.c. / -2 to 5mbar
T13589T0012Yellow
251015
0.140.340.691.0
750130016002000
20.134.842.953.6
1520260038004400
40.769.7102118
2650425065008000
71.0114174214
5380711081506180
144191218166
561076008210
10,770
150204220289
57906620
10,3209040
155177277242
20253040
1.41.72.12.8
2300260029703700
61.669.779.699.2
5100580066008200
137155177220
950010,66010,41010,170
255286279273
652061907420
12,030
175166199322
11,51010,92010,85010,310
308293291276
95109850
10,08010,170
255264270273
506080100
3.44.15.56.9
4400510048504600
118137130123
970011,20047002800
26030012675.0
11,17011,71045703790
299314122102
12,16010,62036103380
32628596.790.6
10,430823080006400
280221214172
10,00010,2008500
268273228
125150175
8.610.312.1
460046005400
123123145
320036405050
85.897.5135
419045907300
112123196
34402400
92.264.3
7 to 20 in. w.c. / 17 to 50 mbar
14 in. w.c. / 35 mbar
±2 in. w.c. / ±5 mbar
1N3112X0012Unpainted
251015
0.140.340.691.0
700110017001900
18.829.545.650.9
1430220036004600
38.359.096.5123
2480400065008000
66.5107174214
5040718083107000
135192223188
690072809330
11,940
185195250320
70508860
10,3209530
189237277255
20253040
1.41.72.12.8
2150240027403400
57.664.373.491.1
5300600067408200
142161181220
85009000
10,00010,900
228241268292
7410690065009220
199185174247
11,85011,33011,27010,820
318304302290
11,06011,08010,78011,220
296297289301
506080100
3.44.15.56.9
4250510052505400
114137141145
970011,00052104580
260295140123
10,210965040604410
274259109118
12,58011,75049704970
337315133133
10,820884085506780
290237229182
10,45011,1009400
280297252
125150175
8.610.312.1
54005900555
145158149
440050205200
118135139
529061706500
142165174
43303130
11683.9
16 to 40 in. w.c. / 40 to 99 mbar
28 in. w.c. / 70 mbar
±4 in. w.c. / ±10 mbar
1B413727222Purple
5101520
0.340.691.01.4
1200160020002300
32.242.953.661.6
2400370044005100
64.399.2118137
4000650080009250
107174214248
60108130
10,34011,980
161218277321
921010,30013,02014,790
247276349396
907010,65012,89013,170
243285345353
2530405060
1.72.12.83.44.1
26002800320041005000
69.775.085.8110134
5800660082009750
11,100
155177220261297
10,50011,84014,06014,01014,040
281317377375376
12,39012,50013,35014,53013,440
332335358389360
14,57014,05013,29012,86013,020
390377356345349
14,18013,77014,11012,05010,950
380369378323293
80100125150175
5.56.98.610.312.1
630076009200
10,7005510
169204247287148
59105220569073805100
158140152198137
61405420601059707250
165145161160194
9950778082204900
267209220131
85006500
228174
10,200 273
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Downstream piping may affect actual capacity. It may be necessary to use enlarged downstream piping to obtain published capacities.
Table 6. Types 299H and 299HR Flow Capacities(1) for 1-1/2 NPT Internal Registration
- continued -
17
299H Series
Table 6. Types 299H and 299HR Flow Capacities(1) for 1-1/2 NPT Internal Registration (continued)
OUTLET PRESSURERANGE SETTING,
ACCURACy,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 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
1 to 3.25 psig / 69 mbar to 0.22 bar
2 psig / 0.14 bar±1% psia / bar
T13593T0012Light Blue
5101520
0.340.691.01.4
1020155019202240
27.341.551.460.0
2100334043605150
56.489.5117138
3640584075808960
97.5157203240
70208990
11,26012,950
188241302347
10,79012,18013,58013,630
289326364365
10,82011,18011,96012,750
290300321342
2530405060
1.72.12.83.44.1
25702890353041804820
68.977.494.6112129
5890664081209600
10,890
158178218257292
10,25011,54014,12015,01015,740
275309378402422
13,09014,83013,50013,78014,050
351397362369377
13,89013,74013,47013,97014,080
372368361374377
13,37014,00015,25012,50012,300
358375409335330
80100125150175
5.56.98.610.312.1
61107400817084507750
164198219226208
90005200504058705250
241139135157141
12,2305200520052005730
328139139139154
11,100520052005600
297139139150
12,7506400
342172
10,500 281
2.75 to 6 psig /0.19 to 0.41 bar
5 psig / 0.34 bar±1% psia / bar
T13671T0012Orange
10152025
0.691.01.41.7
1390187022402570
37.250.160.068.9
2910419050905890
78.0112136158
505072808850
10,250
135195237275
847011,29012,59013,210
227303337354
12,01014,30013,82014,500
322383370389
12,19012,40013,26014,310
327332355384
3040506080
2.12.83.44.15.5
28903530418048206110
77.494.6112129164
664081209600
11,09014,050
178218257297377
11,54014,12016,70016,29014,000
309378448437375
13,82015,06015,40015,75013,620
370404413422365
15,29015,65016,01016,37014,000
410419429439375
15,37016,63014,00013,25014,000
412446375355375
100125150175
6.98.610.312.1
74009020
10,6306800
198242285182
17,020769063306050
456206170162
9020769063608200
242206170220
961078905500
258211147
14,000 375
5 to 16 psig / 0.34 to 1.1 bar
10 psig / 0.69 bar±1% psia / bar
T13600T0012Red
15202530
1.01.41.72.1
1580213025402890
42.357.168.177.4
3280472057406580
87.9126154176
569082109940
11,440
152220266307
993011,99013,40014,810
266321359397
13,23014,13015,99017,850
355379429478
13,57014,10015,87017,640
364378425473
40506080
2.83.44.15.5
3530418048206110
94.6112129164
81209600
11,09014,050
218257297377
14,12016,70017,20016,950
378448461454
17,64018,11018,58017,810
473485498477
18,63019,40020,17015,750
499520541422
18,92016,40016,60017,600
507440445472
100125150175
6.98.610.312.1
7400902067906200
198242182166
17,02020,73067905600
456556182150
15,35016,74068305700
411449183153
15,90016,2705800
426436155
15,950 427
5 to 16 psig / 0.34 to 1.1 bar
15 psig / 1.0 bar±1% psia / bar
T13600T0012Red
20253040
1.41.72.12.8
1750236028203540
46.963.275.694.9
3620522062908070
97.0140169216
62909070
10,94014,020
169243293376
11,38013,59015,81020,230
305364424542
114,45017,44020,43021,610
3067467548579
14,98017,43019,91021,220
401467534569
506080100
3.44.15.56.9
4180482061107400
112129164198
960011,09014,05017,020
257297377456
16,70018,11019,91021,710
448485534582
20,82021,41022,00022,600
558574590606
22,80023,89019,50022,200
611640523595
20,50021,60019,900
549579533
125150175
8.610.312.1
902010,6307400
242285198
20,73024,4406750
556655181
23,96026,2107100
642702190
23,19021,200
621568
14 to 35 psig / 0.97 to 2.4 bar
20 psig / 1.4 bar±1% psia / bar
19B0432X012Zinc
25304050
1.72.12.83.4
1920258034804180
51.469.193.3112
3930569078309550
105152210256
68409870
13,61016,610
183265365445
12,84015,20022,82020,950
344407612561
15,67020,74024,60023,620
420556659633
16,32020,76023,51022,200
437556630595
6080100
4.15.56.9
482061107400
129164198
11,09014,05017,020
297377456
18,08020,98023,680
485562635
23,33025,12026,930
625673722
26,12024,50026,200
700657702
25,00024,900
670667
125150175
8.610.312.1
902010,6307500
242285201
20,73024,4408200
556655220
26,98030,2808600
723812230
28,02021,600
751579
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Downstream piping may affect actual capacity. It may be necessary to use enlarged downstream piping to obtain published capacities.
- continued -
18
299H Series
Table 6. Types 299H and 299HR Flow Capacities(1) for 1-1/2 NPT Internal Registration (continued)
OUTLET PRESSURERANGE SETTING,
ACCURACy,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 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
14 to 35 psig /0.97 to 2.4 bar
25 psig / 1.7 bar ±1% psia / bar
19B0432X012Zinc
30405060
2.12.83.44.1
2070332041404830
55.589.0111129
423073509340
11,030
113197250296
736012,78016,25018,050
197343436484
14,30016,81021,09025,240
383451565676
16,88024,04024,43028,260
452644655757
17,70024,09023,50027,400
474646630734
80100125150175
5.56.98.610.312.1
611074009020
10,63010,200
164198242285273
14,05017,02020,73024,44025,200
377456556655675
22,05025,65030,00034,3607900
591687804921212
28,25031,26032,84027,000
757838880724
30,20027,000
809724
28,500 764
14 to 35 psig / 0.97 to 2.4 bar
30 psig / 2.1 bar±1% psia / bar
19B0432X012Zinc
40506080
2.83.44.15.5
2980402048006110
79.9108129164
65208950
10,85014,050
175240291377
11,33015,56018,02023,130
304417483620
15,75021,22027,15031,370
422569728841
18,10025,24030,39030,500
485676814817
19,08022,50028,00032,300
511603750866
100125150175
6.98.610.312.1
74009020
10,63010,600
198242285284
17,02020,73024,44024,500
456556655657
27,63033,03038,43031,500
7408851030844
35,69037,67032,000
9561010858
32,500 871
14 to 35 psig /0.97 to 2.4 bar
35 psig / 2.4 bar±1% psia / bar
19B0432X012Zinc
40506080
2.83.44.15.5
2350377047006120
63.0101126164
47908300
10,51014,000
128222282375
833014,43018,27024,350
223387490653
13,64021,35029,06034,490
366572779924
19,57026,06032,53034,500
524698872925
20,85022,00029,00033,600
559590777900
100125150175
6.98.610.312.1
74009020
10,63010,900
198242285292
17,02020,73024,44024,800
456556655665
29,60036,05042,50037,000
7939661139992
39,92042,50032,100
10701139860
38,200 1024
30 to 60 psig /2.1 to 4.1 bar
40 psig / 2.8 bar±1% psia / bar
19B0432X022Green
506080100
3.44.15.56.9
2400347056006400
64.393.0150172
60008000
12,00014,500
161214322389
10,00013,67021,00027,000
268366563724
14,00022,00038,00038,000
37559010181018
20,00026,00030,00034,000
536697804911
20,00022,66728,000
536607750
125150175
8.610.312.1
76009500
11,400
204255306
19,50022,75026,000
523610697
33,00037,00041,000
8849921099
38,00042,000
10181126
30 to 60 psig /2.1 to 4.1 bar
50 psig / 3.4 bar±1% psia / bar
19B0432X022Green
6080100
4.15.56.9
300052506750
80.4141181
650010,75015,000
174288402
950017,75026,000
255476697
16,25028,75041,250
4367711106
22,50031,25040,000
6038381072
25,00032,500
670871
125150175
8.610.312.1
82509500
10,750
221255288
17,50021,75026,000
469583697
32,50037,75043,000
87110121152
43,75046,250
11731240
30 to 60 psig /2.1 to 4.1 bar
60 psig / 4.1 bar±1% psia / bar
19B0432X022Green
80100125
5.56.98.6
275027503250
73.773.787.1
720010,6003000
19328480.4
13,00015,50022,000
348415590
18,75025,00046,250
5036701240
27,50040,000
7371072
32,500 871
150175
10.312.1
31303000
83.980.4
29002800
77.775.0
18,00014,000
482375
11,250 302
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Downstream piping may affect actual capacity. It may be necessary to use enlarged downstream piping to obtain published capacities.
19
299H Series
Table 7. Types 299H and 299HR Flow Capacities(1) for NPS 2 / DN 50 Internal Registration
OUTLET PRESSURERANGE SETTING,
ACCURACy,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 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
3.5 to 6-in. w.c. /9 to 15 mbar
3.5-in. w.c. / 9 mbar -1 to 2-in. w.c. /
-2 to 5 mbar
T13707T0012Black
251015
0.140.340.691.0
760120017002000
20.432.245.653.6
1560260038004600
41.869.7102123
2700450065008000
72.4121174214
405086009500
10,600
109230255284
574011,50014,75018,000
154308395482
635012,00017,00015,500
170322456415
20253040
1.41.72.12.8
2350270030303700
63.072.481.299.2
5300600067308200
142161180220
925010,50011,50013,500
248281308362
11,40012,20014,63019,500
306327392523
19,70020,40021,10020,400
528547565547
16,00017,30018,60021,800
429464498584
506080100
3.44.15.56.9
4400510047004300
118137126115
970011,20075003800
260300201102
17,00020,50012,7505000
456549342134
20,00020,50019,60018,700
536549525501
19,70014,83351003500
52839813793.8
25,00012,50012,000
670335322
125150175
8.610.312.1
430043004300
115115115
400040004000
107107107
550060006500
147161174
11,1503600
29996.5
5 to 9-in. w.c. /12 to 22 mbar
7-in. w.c. / 17 mbar-1 to 2-in. w.c. /
-2 to 5 mbar
T13589T0012Yellow
251015
0.140.340.691.0
750130016002000
20.134.842.953.6
1520260038004400
40.769.7102118
2650425065008000
71.0114174214
53808500
12,50010,500
144228335281
626010,50014,35018,200
168281385488
668010,00017,00016,000
179268456429
20253040
1.41.72.12.8
2300260029703700
61.669.779.699.2
5100580066008200
137155177220
950011,00011,17011,500
255295299308
11,50012,50016,83025,500
308335451683
20,60020,50020,40020,200
552549547541
16,00017,75019,50020,200
429476523541
506080100
3.44.15.56.9
4400510048504600
118137130123
970011,20073503500
26030019793.8
15,75020,00012,3804750
422536332127
22,50019,50045004500
603523121121
20,00014,80044002800
53639711875.0
20,90012,50012,500
560335335
125150175
8.610.312.1
460046004600
123123123
400045605120
107122137
525057506500
141154174
45004500
121121
7 to 20-in. w.c. /17 to 50 mbar
14-in. w.c. / 35 mbar±2-in. w.c. / ±5 mbar
1N3112X0012Unpainted
251015
0.140.340.691.0
700110017001900
18.829.545.650.9
1430220036004600
38.359.096.5123
2480400065008000
66.5107174214
50408500
12,50011,500
135228335308
744011,80015,85019,900
199316425533
846012,40017,00017,000
227332456456
20253040
1.41.72.12.8
2150240027403400
57.664.373.491.1
5300600067408200
142161181220
85009000
10,00012,000
228241268322
12,50013,25014,00019,500
335355375523
21,00021,15021,30021,150
563567571567
19,10019,75020,40021,650
512529547580
506080100
3.44.15.56.9
4250510052505400
114137141145
970011,20082005200
260300220139
13,50015,00010,0005000
362402268134
25,00022,05056206000
670591151161
21,00016,33070008300
563438188222
22,90014,10012,400
614378332
125150175
8.610.312.1
540059006400
145158172
500057006400
134153172
600070007000
161188188
60006000
161161
16 to 40-in. w.c. /40 to 99 mbar
28-in. w.c. / 70 mbar±4-in. w.c. / ±10 mbar
1B413727222Purple
5101520
0.340.691.01.4
1200160020002300
32.242.953.661.6
2400370044005100
64.399.2118137
4000650080009250
107174214248
750011,75016,00019,000
201315429509
950014,85020,20024,500
255398541657
11,40016,85022,30021,800
306452598584
2530405060
1.72.12.83.44.1
26002800320041005000
69.775.085.8110134
5800660082009750
11,300
155177220261303
10,50011,83014,50016,50018,500
281317389442496
21,75024,50026,75029,00024,170
583657717777648
25,60025,23024,50024,00023,500
686676657643630
23,90024,13024,60026,00027,200
641647659697729
80100125150175
5.56.98.610.312.1
630076009200
10,70012,200
169204247287327
9150700070009300
11,600
245188188249311
12,880725073807500
15,250
345194198201409
14,50014,50014,50015,500
389389389415
24,50022,400
657600
30,000 804
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Downstream piping may affect actual capacity. It may be necessary to use enlarged downstream piping to obtain published capacities.
- continued -
20
299H Series
Table 7. Types 299H and 299HR Flow Capacities(1) for NPS 2 / DN 50 Internal Registration (continued)
OUTLET PRESSURERANGE SETTING,
ACCURACy,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 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
1 to 3.25 psig /69 bar to 0.22 bar
2 psig / 0.14 bar± 1% psia / bar
T13593T0012Light Blue
51015
0.340.691.0
102015501920
27.341.551.4
210033404360
56.489.5117
364058407580
97.5157203
744012,04015,990
199323429
10,98015,46020,900
294414560
13,80017,71020,670
370475554
20253040
1.41.72.12.8
2240267028903530
60.071.577.494.6
5150589066408120
138158178218
896010,25011,54014,120
240275309378
19,25022,03027,80027,070
516590745725
22,47024,00024,86025,640
602643666687
21,62022,41024,17026,160
579601648701
506080100
3.44.15.56.9
4180482061107400
112129164198
960011,09014,05017,020
257297377456
16,70019,28024,44029,840
448517655800
28,97025,77025,50014,260
776691683382
26,39026,00012,80028,300
707697343758
26,90029,00030,000
721777804
125150175
8.610.312.1
81708450
12,400
219226332
12,36013,7507100
331369190
17,52018,58020,000
470498536
13,26017,000
355456
2.75 to 6 psig /0.19 to 0.41 bar
5 psig / 0.34 bar±1 % psig / bar
T13671T0012Orange
1015
0.691.0
13901870
37.250.1
29104190
78.0112
50507280
135195
10,35015,150
277406
13,20021,850
354586
16,07021,370
431573
20253040
1.41.72.12.8
2240257028903530
60.068.977.494.6
5090589066408120
136158178218
885010,25011,54014,120
237275309378
18,64021,26024,34027,670
500570652742
21,35024,54026,50028,300
572658710758
21,39022,74025,87028,930
573609693775
506080100
3.44.15.56.9
4180482061107400
112129164198
960011,09014,05017,020
257297377456
16,70019,28024,44029,600
448517655793
30,57029,39031,41022,150
819788842594
29,87030,39028,00032,000
801814750858
30,00031,00034,000
804831911
125150175
8.610.312.1
902010,63011,800
242285316
20,73017,17015,400
556460413
36,05026,56021,500
966712576
21,59017,000
579456
5 to 16 psig /0.34 to 1.1 bar
10 psig / 0.69 bar± 1% psia / bar
T13600T0012Red
1520253040
1.01.41.72.12.8
15802130254028903530
42.357.168.177.494.6
32804720574065808120
87.9126154176218
569082109940
11,44014,120
152220266307378
11,64017,00020,79024,15028,660
312456557647768
15,42019,50025,44029,25032,780
413523682784879
18,34021,00023,29028,70033,540
492563624769899
506080100
3.44.15.56.9
4180482061107400
112129164198
960011,09014,05017,020
257297377456
16,70019,28024,44029,600
448517655793
33,23035,41041,27035,310
8919491106946
35,68037,70038,00035,000
95610101018938
33,10033,10037,000
887887992
125150175
8.610.312.1
902010,63011,200
242285300
20,73020,59018,100
556552485
36,05034,53025,000
966925670
35,74022,000
958590
5 to 16 psig /0.34 to 1.1 bar
15 psig / 10 bar± 1% psia / bar
T13600T0012Red
202530405060
1.41.72.12.83.44.1
175023602820354041804820
46.963.275.694.9112129
36205220629080709600
11,090
97.0140169216257297
62909070
10,94014,02016,70019,280
169243293376448517
12,83018,70022,79029,65035,89041,440
3445016117959621111
17,64026,35031,99037,27041,49045,020
47370685799911121207
20,64023,85031,54038,15043,00039,000
553639845
102211521045
80100125150175
5.56.98.610.312.1
611074009020
10,63011,800
164198242285316
14,05017,02020,73024,44027,400
377456556655734
24,44029,60036,05042,50048,000
65579396611391286
51,12048,47049,78060,000
1370129913341608
49,00046,000
13131233
43,000 1152
14 to 35 psig /0.97 to 2.4 bar
20 psig / 14 bar± 1% psia / bar
19B0432X012Zinc
2530405060
1.72.12.83.44.1
19202580348041804820
51.469.193.3112129
3930568078309550
11,090
105152210256297
68409870
13,61016,61019,280
183265365445517
13,93020,28028,44035,14041,440
3735447629421111
20,80030,63033,04041,80047,530
55782188511201274
21,94032,63035,70040,52040,520
588874957
10861086
80100125150175
5.56.98.610.312.1
611074009020
10,63011,600
164198242285311
14,05017,02020,73024,44026,300
377456556655705
24,44029,60036,05042,50047,000
65579396611391260
51,24052,26056,71065,000
1373140115201742
41,80041,800
11201120
41,000 1099
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Downstream piping may affect actual capacity. It may be necessary to use enlarged downstream piping to obtain published capacities.
- continued -
21
299H Series
Table 7. Types 299H and 299HR Flow Capacities(1) for NPS 2 / DN 50 Internal Registration (continued)
OUTLET PRESSURERANGE SETTING,
ACCURACy,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 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
14 to 35 psig / 0.97 to 2.4 bar
25 psig / 1.7 bar±1% psia / bar
19B0432X012Zinc
30405060
2.12.83.44.1
2070332041404830
55.589.0111129
423073509340
11,030
113197250296
736012,78016,25019,190
197343436514
14,98023,42034,04040,630
4016289121089
22,31040,22042,11050,050
598107811291341
23,27033,26050,00054,000
624891
13401447
80100125150175
5.56.98.610.312.1
611074009020
10,63011,000
164198242285295
14,05017,02020,73024,44026,500
377456556655710
24,44029,60036,05042,50046,000
65579396611391233
51,36056,05063,64077,000
1376150217062064
62,00060,000
16621608
60,000 1608
14 to 35 psig / 0.97 to 2.4 bar
30 psig / 2.1 bar±1% psia / bar
19B0432X012Zinc
40506080
2.83.44.15.5
2980402048006110
79.9108129164
65208950
10,85014,050
175240291377
11,33015,56018,87024,440
304417506655
23,19032,30039,60051,480
62186610611380
24,58042,43052,56072,000
659113714091930
30,81050,00054,00072,000
826134014471930
100125150175
6.98.610.312.1
74009020
10,63010,200
198242285273
17,02020,73024,44025,000
456556655670
29,60036,05042,50048,000
79396611391286
59,84070,57084,000
160418912251
76,000 2037
14 to 35 psig / 0.97 to 2.4 bar
35 psig / 2.4 bar±1% psia / bar
19B0432X012Zinc
40506080
2.83.44.15.5
2350377047006120
63.0101126164
47908300
10,51014,000
128222282375
833014,43018,27024,350
223387490653
16,92029,69038,05051,600
45379610201383
20,35042,74055,08070,000
545114514761876
28,36048,00060,00074,000
760128616081983
100125150175
6.98.610.312.1
74009020
10,63011,200
198242285300
17,02020,73024,44025,500
456556655683
29,60036,05042,50049,000
79396611391313
63,63077,50087,000
170520772332
76,000 2037
30 to 60 psig / 2.1 to 4.1 bar
40 psig / 2.8 bar±1% psia / bar
19B0432X022Green
506080100
3.44.15.56.9
1600280052007600
42.975.0139204
65008170
11,50013,500
174219308362
900017,00023,00029,000
241456616777
20,00033,00048,00031,000
5368841286831
28,00048,00066,00076,000
750128617692037
34,00052,00068,000
91113941822
125150175
8.610.312.1
82009800
11,400
220263306
19,00022,75026,500
509610710
35,00042,00047,000
93811261260
76,00091,000
20372439
30 to 60 psig / 2.1 to 4.1 bar
50 psig / 3.4 bar±1% psia / bar
19B0432X022Green
6080100
4.15.56.9
340058006200
91.1155166
700011,00015,000
188295402
10,00021,00026,000
268563697
21,00045,00059,000
56312061581
32,00069,00088,000
85818492358
45,00074,000
12061983
125150175
8.610.312.1
84009600
10,800
225257289
19,50023,00026,500
523616710
35,00042,00049,000
93811261313
77,00089,000
20642385
30 to 60 psig / 2.1 to 4.1 bar
60 psig / 4.1 bar±1% psia / bar
19B0432X022Green
80100125
5.56.98.6
280036002800
75.096.575.0
35009500
15,000
93.8255402
17,00023,00022,000
456616590
36,00050,00069,000
96513401849
52,00064,00090,000
139417152412
53,000 1420
150175
10.312.1
46006400
123172
11,0007000
295188
18,00018,000
482482
89,000 2385
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Downstream piping may affect actual capacity. It may be necessary to use enlarged downstream piping to obtain published capacities.
22
299H Series
OUTLET PRESSURERANGE SETTING,
CONTROL,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH/ Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 3/8 / 9.5 1/2 / 13 3/4 / 19
psig bar SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h
3.5 to 6 in. w.c. / 9 to 15 mbar
3.5 in. w.c. / 9 mbar-1 to 2 in. w.c. /
-2 to 5 mbar
T13707T0012Black
2510152025
0.140.340.691.01.41.7
75011501580191022302560
20.130.842.351.259.868.6
154024403570440051405880
41.365.495.7118138158
196032304970689080509210
52.586.6133185216247
47507760
11,66015,89018,57021,250
127208312426498570
3040506080
2.12.83.44.15.5
28803520417048106100
77.294.3112129163
663081109590
11,08014,040
178217257297376
10,37012,70015,02017,34021,980
278340403465589
23,93029,28034,63039,99050,690
641785928
10721358
100125150175
6.98.610.312.1
73909010
10,62012,230
198241285328
17,01020,72024,43028,140
456555655754
26,63032,43038,24044,040
71486910251180
61,40074,78088,170
164620042363
5 to 9 in. w.c. / 12 to 22 mbar
7 in. w.c. / 17 mbar-1 to 2 in. w.c. /
-2 to 5 mbar
T13589T0012Yellow
2510152025
0.140.340.691.01.41.7
73011501580191022302560
19.630.842.351.259.868.6
149024203570440051405880
39.964.995.7118138158
190031904950689080509210
50.985.5133185216247
46107690
11,62015,89018,57021,250
124206311426498570
3040506080
2.12.83.44.15.5
28803520417048106100
77.294.3112129163
663081109590
11,08014,040
178217257297376
10,37012,70015,02017,34021,980
278340403465589
23,93029,28034,63039,99050,690
641785928
10721358
100125150175
6.98.610.312.1
73909010
10,62012,230
198241285328
17,01020,72024,43028,140
456555655754
26,63032,43038,24044,040
71486910251180
61,40074,78088,170
164620042363
7 to 20 in. w.c. / 17 to 50 mbar
14 in. w.c. / 35 mbar
±2 in. w.c. / ±5 mbar
1N3112X0012Unpainted
2510152025
0.140.340.691.01.41.7
69011301570191022302560
18.530.342.151.259.868.6
141023903550440051405880
37.864.195.1118138158
179031304920689080509210
48.083.9132185216244
43407550
11,54015,89018,57021,250
116202309426498570
3040506080
2.12.83.44.15.5
28803520417048106100
77.294.3112129163
663081109590
11,08014,040
178217257297376
10,37012,70015,02017,34021,980
278340403465589
23,93029,28034,63039,99050,690
641785928
10721358
100125150175
6.98.610.312.1
73909010
10,62012,230
198241285328
17,01020,72024,43028,140
456555655754
26,63032,43038,24044,040
71486910251180
61,40074,78088,170
164620042363
16 to 40 in. w.c. / 40 to 99 mbar
28 in. w.c. / 70 mbar
±4 in. w.c. / ±10 mbar
1B413727222Purple
510152025
0.340.691.01.41.7
11001560191022302560
29.541.851.259.868.6
23103420440051405880
61.991.7118138158
30104680689080509210
80.7125185216247
726011,18014,68018,57021,250
195300393498570
3040506080
2.12.83.44.15.5
28803520417048106100
77.294.3112129163
663081109590
11,08014,040
178217257297376
10,37012,70015,02017,34021,980
278340403465589
23,93029,28034,63039,99050,690
641785928
10721358
100125150175
6.98.610.312.1
73909010
10,62012,230
198241285328
17,01020,72024,43028,140
456555655754
26,63032,43038,24044,040
71486910251180
61,40074,78088,170
164620042363
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Capacities are limited to 15,000 SCFH / 402 Nm³/h when the Type VSX8 is used without a control line.2. Due to slam-shut properties, capacities cannot be calculated with critical flow equation.
Table 8. Types 299HV and 299HVR Flow Capacities(1)(2) for 1-1/2 NPT and NPS 2 / DN 50 External/Dual Registration
- continued -
23
299H Series
OUTLET PRESSURERANGE SETTING,
CONTROL,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 3/8 / 9.5 1/2 / 13 3/4 / 19
psig bar SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h
1 to 3.25 psig / 69 mbar to 0.22 bar
2 psig / 0.14 bar±1% psia / bar
T13593T0012Light blue
510152025
0.340.691.01.41.7
10101540191022302560
27.141.351.259.868.6
20903330435051405880
56.089.2117138158
26904500616080509210
72.1121165216247
650010,78014,42018,57021,250
174289386498570
3040506080
2.12.83.44.15.5
28803520417048106100
77.294.3112129163
663081109590
11,08014,040
178217257297376
10,37012,70015,02017,34021,980
278340403465589
23,93029,28034,63039,99050,690
641785928
10721358
100125150175
6.98.610.312.1
73909010
10,62012,230
198241285328
17,01020,72024,43028,140
456555655754
26,63032,43038,24044,040
71486910241180
61,40074,78088,170
164620042363
2.75 to 6 psig / 0.19 to 0.41 bar
5 psig / 0.34 bar±1% psia / bar
T13671T0012Orange
10152025
0.691.01.41.7
1380186022302560
37.049.859.868.6
2890418050805880
77.5112136158
3780569071709210
101152192247
911013,37016,79021,250
244358450570
3040506080
2.12.83.44.15.5
28803520417048106100
77.294.3112129163
663081109590
11,08014,040
178217257297376
10,37012,70015,02017,34021,980
278340403465589
23,93029,28034,63039,99050,690
641785928
10721358
100125150175
6.98.610.312.1
73909010
10,62012,230
198241285328
17,01020,72024,43028,140
456555655754
26,63032,43038,24044,040
71486910241180
61,40074,78088,170
164620042363
5 to 16 psig / 0.34 to 1.1 bar
10 psig / 0.69 bar±1% psia / bar
T13600T0012Red
15202530
1.01.41.72.1
1570212025302880
42.156.867.877.2
3270471057006630
87.6126153178
422063107890
10,370
113169211278
10,20014,85018,51021,820
273398496585
40506080
2.83.44.15.5
3520417048106100
94.3112129163
81109590
11,08014,040
217257297376
12,70015,02017,34021,980
340403465589
29,28034,63039,99050,690
785928
10721358
100125150175
6.98.610.312.1
73909010
10,62012,230
198241285328
17,01020,72024,43028,140
456555655754
26,63032,43038,24044,040
71486910251180
61,40074,78088,170
164620042363
5 to 16 psig / 0.34 to 1.1 bar
15 psig / 1.0 bar±1% psia / bar
T13600T0012Red
202530
1.41.72.1
174023502810
46.663.075.3
361052106280
96.7139168
464068908560
124185229
11,21016,22020,110
300435539
40506080
2.83.44.15.5
3520417048106100
94.3112129163
81109590
11,08014,040
217257297376
12,70015,02017,34021,980
340403464589
26,85034,63039,99050,690
720928
10721358
100125150175
6.98.610.312.1
73909010
10,62012,230
198241285328
17,01020,72024,43028,140
456555655754
26,63032,43038,24044,040
71486910251180
61,40074,78088,170
164620042363
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Capacities are limited to 15,000 SCFH / 402 Nm³/h when the Type VSX8 is used without a control line.2. Due to slam-shut properties, capacities cannot be calculated with critical flow equation.
Table 8. Types 299HV and 299HVR Flow Capacities(1)(2) for 1-1/2 NPT and NPS 2 / DN 50 External/Dual Registration (continued)
24
299H Series
Table 9. Types 299HV and 299HVR Flow Capacities(1)(2) for 1-1/2 NPT and NPS 2 / DN 50 Internal Registration
OUTLET PRESSURERANGE SETTING,
CONTROL,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 3/8 / 9.5 1/2 / 13 3/4 / 19
psig bar SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h
3.5 to 6 in. w.c. / 9 to 15 mbar
3.5 in. w.c. / 9 mbar-1 to 2 in. w.c. /
-2 to 5 mbar
T13707T0012Black
2510152025
0.140.340.691.01.41.7
76011601590192022402570
20.431.142.651.560.068.9
178024503560440051005450
47.765.795.4118137146
280040006000750090007620
75.0107161201241204
6460714071408320
10,8309870
173191191223290265
3040506080
2.12.83.44.15.5
28903530388040903110
77.594.610411083.3
58007550930077002800
15520224920675.0
988012,07011,30066601230
26532330317833.0
98706400684070109000
265172183188241
100125150175
6.98.610.312.1
4790521056407310
128140151196
3600360036005680
96.596.596.5152
2990409052107300
80.1110140196
465032303230
12586.686.6
5 to 9 in. w.c. / 12 to 22 mbar
7 in. w.c. / 17 mbar-1 to 2 in. w.c. /
-2 to 5 mbar
T13589T0012Yellow
2510152025
0.140.340.691.01.41.7
75011201590192022402570
20.130.042.651.560.068.9
189024603400432050605800
50.765.991.1116136155
280040006000700090009690
75.0107161188241260
552060206520800079307420
148161175214213199
3040506080
2.12.83.44.15.5
28903530418048204020
77.594.6112129108
65007900780065602620
17421220917670.2
10,48011,49010,28071701200
28130827619232.2
70504900594063108340
189131159169224
100125150175
6.98.610.312.1
4670507054806430
125136147172
3420360038705120
91.796.5104137
2990518051807300
80.1139139196
390033602340
10590.062.7
7 to 20 in. w.c. / 17 to 50 mbar
14 in. w.c. / 35 mbar±2 in. w.c. / ±5 mbar
1N3112X0012Unpainted
2510152025
0.140.340.691.01.41.7
70011101580192022402570
18.829.742.351.560.068.9
142022003500430050005700
38.159.093.8115134153
34404000600076009000
10,000
92.2107161204241268
4790608074409250
10,6708950
128163199248286240
3040506080
2.12.83.44.15.5
28903530418048204600
77.594.6112129123
65007900930074902730
17421224920173.2
11,20011,62012,40012,0902030
30031133232454.4
84506800724074007420
226182194198199
100125150175
6.98.610.312.1
4970520054304700
133139146126
3900390039003900
105105105105
4410599059906310
118161161169
497043303120
13311683.6
16 to 40 in. w.c. / 40 to 99 mbar
28 in. w.c. / 70 mbar±4 in. w.c. / ±10 mbar
1B413727222Purple
510152025
0.340.691.01.41.7
11101570192022402570
29.742.151.560.068.9
26003500440051005800
69.793.8118137155
3600600072008800
10,000
96.5161193236268
520069109370
11,03011,390
139185251296305
3040506080
2.12.83.44.15.5
28903530418048206110
77.594.6112129164
65007900930082504260
174212249221114
11,60013,57013,92014,4103090
31136437338682.8
11,98011,22010,0209170
11,320
321301269246303
100125150175
6.98.610.312.1
6360645065402950
17017317579.1
5150593061103560
13815916495.4
4850529055703320
13014214989.0
375039602520
10110667.5
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Capacities are limited to 15,000 SCFH / 402 Nm³/h when the Type VSX8 is used without a control line.2. Due to slam-shut properties, capacities cannot be calculated with critical flow equation.
- continued -
25
299H Series
OUTLET PRESSURERANGE SETTING,
CONTROL,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 3/8 / 9.5 1/2 / 13 3/4 / 19
psig bar SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h
1 to 3.25 psig / 69 mbar to 0.22 bar
2 psig / 0.14 bar±1% psia / bar
T13593T0012Light blue
510152025
0.340.691.01.41.7
10201550192022402570
27.341.551.560.068.9
29003600430050005550
77.796.5115134149
4000550075008500
10,000
107147201228268
56607840
10,21012,10011,880
152210273324318
3040506080
2.12.83.44.15.5
28903530418048206110
77.594.6112129164
610077509400
10,5308580
163208252282230
11,00014,00014,38015,51012,000
295375385416322
12,80013,96010,94098103700
34337429326399.2
100125150175
6.98.610.312.1
6850707073004560
184189196122
3290305032005540
88.281.785.8148
1130222020902090
30.359.556.056.0
291029102910
78.078.078.0
2.75 to 6 psig / 0.19 to 0.41 bar
5 psig / 0.34 bar±1% psia / bar
T13671T0012Orange
10152025
0.691.01.41.7
1390187022402570
37.350.160.068.9
2800375047005700
75.0101126153
5000700085009500
134188228255
65409680
11,48012,420
175259308333
3040506080
2.12.83.44.15.5
28903530418047905740
77.594.6112128154
643079009300
10,70013,350
172212249287358
11,00013,00016,00015,20013,170
295348429407353
13,05015,78015,11010,7108670
350423405287232
100125150175
6.98.610.312.1
6680717076504400
179192205118
16,000474035303530
42912794.694.6
2430170019103050
65.145.651.281.7
867073006470
232196173
5 to 16 psig / 0.34 to 1.1 bar
10 psig / 0.69 bar±1% psia / bar
T13600T0012Red
152025
1.01.41.7
180022002600
48.259.069.7
320043005400
85.8115145
400012,0009000
107322241
72509870
12,240
194265328
3040506080
2.12.83.44.15.5
30003650430049506250
80.497.8115133168
660078009000
10,46013,400
177209241280359
10,00013,00016,00016,05015,950
268348429430427
13,49017,23018,52020,46010,780
362462496548289
100125150175
6.98.610.312.1
7600930063205810
204249169156
16,11019,50049603270
43255313387.6
15,03016,25019701970
40343652.852.8
11,25011,2506590
302302177
5 to 16 psig / 0.34 to 1.1 bar
15 psig / 1.0 bar±1% psia / bar
T13600T0012Red
202530
1.41.72.1
190024503000
50.965.780.4
340045505700
91.1122153
60008000
10,000
161214268
886010,90013,870
237292372
40506080
2.83.44.15.5
3700432049506200
99.2116133166
76008900
10,33013,200
204239277354
13,00015,00016,90018,730
348402453502
19,10020,30020,66021,940
512544554588
100125150175
6.98.610.312.1
73508800
10,2207300
197236274196
16,00019,50022,9506500
429523615174
21,26023,92025,9005910
570641694158
16,31013,97010,600
437374284
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Capacities are limited to 15,000 SCFH / 402 Nm³/h when the Type VSX8 is used without a control line.2. Due to slam-shut properties, capacities cannot be calculated with critical flow equation.
Table 9. Types 299HV and 299HVR Flow Capacities(1)(2) for 1-1/2 NPT and NPS 2 / DN 50 Internal Registration (continued)
26
299H Series
Table 10. Types 299HV and 299HVR Flow Capacities(1)(2) for 2 NPT Internal Registration
OUTLET PRESSURERANGE SETTING,
CONTROL,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 3/8 / 9.5 1/2 / 13 3/4 / 19
psig bar SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h
3.5 to 6 in. w.c. / 9 to 15 mbar
3.5 in. w.c. / 9 mbar-1 to 2 in. w.c. /
-2 to 5 mbar
T13707T0012Black
2510152025
0.140.340.691.01.41.7
76011601590192022402570
20.431.142.651.560.068.9
178024503560440051005450
47.765.795.4118137146
280040006000750090008000
75.0107161201241214
646076009500
12,40017,50017,000
173204255332469456
3040506080
2.12.83.44.15.5
28903530388040903110
77.594.610411083.3
58007550930077004500
155202249206121
11,00014,00016,50012,0003500
29537544232293.8
17,00013,00013,00012,40011,600
456348348332311
100125150175
6.98.610.312.1
4790521056205620
128140151151
4500450045004500
121121121121
3750512065006500
101137174174
600044004400
161118118
5 to 9 in. w.c. / 12 to 22 mbar
7 in. w.c. / 17 mbar-1 to 2 in. w.c. /
-2 to 5 mbar
T13589T0012Yellow
2510152025
0.140.340.691.01.41.7
75011201590192022402570
20.130.042.651.560.068.9
189024603400432050605800
50.765.991.1116136155
28004000600070009000
10,000
75.0107161188241268
55207200
10,00013,60014,00015,000
148193268364375402
3040506080
2.12.83.44.15.5
28903530418041804020
77.594.6112112108
65007900780065604100
174212209176110
11,25013,00014,50012,2503250
30234838932887.1
16,00010,40010,40010,40010,400
429279279279279
100125150175
6.98.610.312.1
4670507054805480
125136147147
4270450048505200
114121130139
3750650065006500
101174174174
520044004400
139118118
7 to 20 in. w.c. / 17 to 50 mbar
14 in. w.c. / 35 mbar
±2 in. w.c. / ±5 mbar
1N3112X0012Unpainted
2510152025
0.140.340.691.01.41.7
70011101580192022402570
18.829.742.351.560.068.9
142022003500430050005700
38.159.093.8115134153
34404000600076009000
10,000
92.2107161204241268
48007200
11,20015,20018,00017,200
129193300407482461
3040506080
2.12.83.44.15.5
28903530418048204600
77.594.6112129123
65007900930076304300
174212249204115
11,20012,80016,40018,8005000
300343440504134
18,20014,40014,40014,0008400
488386386375225
100125150175
6.98.610.312.1
4970520054305430
133139146146
4430460048505100
119123130137
5000680068006800
134182182182
600060006000
161161161
16 to 4 in. w.c. / 40 to 99 mbar
28 in. w.c. / 70 mbar
±4 in. w.c. / ±10 mbar
1B413727222Purple
510152025
0.340.691.01.41.7
11101570192022402570
29.742.151.560.068.9
26003500440051005800
69.793.8118137155
3600600072008800
10,000
96.5161193236268
650010,00014,50017,50020,000
174268389469536
3040506080
2.12.83.44.15.5
28903530418048206110
77.594.6112129164
65007900930084006600
174212249225177
11,60014,00016,40019,0006500
311375440509174
23,50022,50020,00016,50016,500
630603536442442
100125150175
6.98.610.312.1
6360645065406540
170173175175
6910730077008100
185196206217
6500650070007000
174174188188
700070007000
188188188
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Capacities are limited to 15,000 SCFH / 402 Nm³/h when the Type VSX8 is used without a control line.2. Due to slam-shut properties, capacities cannot be calculated with critical flow equation.
- continued -
27
299H Series
OUTLET PRESSURERANGE SETTING,
CONTROL,SPRING PART NUMBER
AND COLOR
INLETPRESSURE
CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITy NATURAL GAS
Orifice Size, In. / mm
1/4 x 3/8 / 6.4 x 9.5 3/8 / 9.5 1/2 / 13 3/4 / 19
psig bar SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h
1 to 3.25 psig / 69 mbar to 0.22 bar
2 psig / 0.14 bar±1% psia / bar
T13593T0012Light blue
510152025
0.340.691.01.41.7
10201550192022402670
27.341.551.560.071.6
29003600430050005550
77.796.5115134149
4000550075008500
10,000
107147201228268
600010,50014,50018,00020,000
161281389482536
3040506080
2.12.83.44.15.5
28903530418048206110
77.594.6112129164
610077509400
10,73013,400
163208252288359
11,00014,00016,00019,00024,000
295375429509643
24,00028,00023,00018,0008000
643750616482214
100125150175
6.98.610.312.1
6850707073007300
184189196196
10,770750075007500
289201201201
6500750075007500
174201201201
800080009500
214214255
2.75 to 6 psig / 0.19 to 0.41 bar
5 psig / 0.34 bar±1% psia / bar
T13671T0012Orange
10152025
0.691.01.41.7
1390187022402570
37.350.160.068.9
2800375047005700
75.0101126153
5000700085009500
134188228255
800013,00017,00020,000
214348456536
3040506080
2.12.83.44.15.5
28903530418047905740
77.594.6112128154
643079009300
10,70013,350
172212249287358
11,00013,00016,00018,00023,000
295348429482616
23,00029,00030,00020,00020,000
616777804536536
100125150175
6.98.610.312.1
6680717076507650
179192205205
16,00012,80096009600
429343257257
8000800080008000
214214214214
20,00020,00020,000
536536536
5 to 16 psig / 0.34 to 1.1 bar
10 psig / 0.69 bar±1% psia / bar
T13600T0012Red
15202530
1.01.41.72.1
1800220026003000
48.259.069.780.4
3200430054006600
85.8115145177
400012,0009000
10,000
107322241268
850014,00019,00022,000
228375509590
40506080
2.83.44.15.5
3650430049506250
97.8115133168
78009000
10,46013,400
209241280359
13,00016,00018,00023,000
348429482616
28,00034,00039,00025,000
750911
1045670
100125150175
6.98.610.312.1
760093009900
10,500
204249265281
16,11019,50015,05010,600
432523403284
29,00035,00010,00010,000
777938268268
25,00025,00025,000
670670670
5 to 16 psig / 0.34 to 1.1 bar
15 psig / 1.0 bar±1% psia / bar
T13600T0012Red
202530
1.41.72.1
190024503000
50.965.780.4
340045505700
91.1122153
60008000
10,000
161214268
10,00015,00020,000
268402536
40506080
2.83.44.15.5
3700432049506200
99.2116133166
76008900
10,33013,200
204239277354
13,00015,00018,00023,000
348402482616
28,00035,00040,00051,000
750938
10721367
100125150175
6.98.610.312.1
73508800
10,22011,650
197236274312
16,00019,50022,95026,400
429523615708
29,00036,00040,00040,000
77796510721072
35,00030,00030,000
938804804
- Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded. 1. Capacities are limited to 15,000 SCFH / 402 Nm³/h when the Type VSX8 is used without a control line.2. Due to slam-shut properties, capacities cannot be calculated with critical flow equation.
Table 10. Types 299HV and 299HVR Flow Capacities(1)(2) for 2 NPT Internal Registration (continued)
28
299H Series
DIMENSION END CONNECTION STyLE AND FACE-TO-FACE DIMENSION
NPT CL125 FF(1) CL125 FF CL150 RF CL250 RF(2) PN 10 or 16(2)
In. mm In. mm In. mm In. mm In. mm In. mmA 6.12 155 7.50 199 10.00 254 10.00 254 10.50 267 9.06 230
1. Available in Cast iron only.2. Available in Ductile iron only.
Figure 8. Types 299H and 299HR Dimensions
Table 12. Types 299H and 299HR Dimensions
A7274
TYPE 67CF FILTERED PILOT SUPPLY
REGULATOR OPTION
TYPE P590 FILTER OPTION
3/4 NPT ALTERNATE CONTROL LINE CONNECTION
3/4 NPT CONTROL LINE CONNECTION
1/4 NPT VENT
4.9 / 124
3.1 / 79
8.6 / 218
12.1 / 307
13.7 / 348
5.8 /148
4.4 / 113
A
7.9 / 202
9.0 / 230
TYPE 67CF FILTERED PILOT SUPPLY
REGULATOR OPTION
TYPE P590 FILTER OPTION
3/4 NPT ALTERNATE CONTROL LINE CONNECTION
3/4 NPT CONTROL LINE CONNECTION
1/4 NPT VENT
4.9 / 124
3.1 / 79
8.6 / 218
12.1 / 307
13.7 / 348
5.8 /148
4.4 / 113
A
7.9 / 202
9.0 / 230
IN. / mm
29
299H Series
IN. / mm
DIMENSION
BODy SIzE AND END CONNECTION
1-1/2 NPT 2 NPTNPS 2 / DN 50
CL125 RF CL250 RF PN 10/16 RFIn. mm In. mm In. mm In. mm In. mm
A 6.12 155 6.12 155 10.00 254 10.50 267 9.06 230
Figure 9. Types 299HV and 299HVR Dimensions
Table 13. Types 299HV and 299HVR Dimensions
ERAA23274_AB
4.8 /123
7.8 / 1998.8 / 224 (RESET)
13.7 / 348
12.1 / 307
8.6 / 218
5.8 /148
4.4 /113
A(BODY LENGTH)
9.0 /230
7.9 /202
3/4 NPTALTERNATIVE
CONTROL LINECONNECTION
TYPE P590FILTER OPTION
TYPE 67CF FILTERED PILOT SUPPLY
REGULATOR OPTION
3/4 NPTCONTROL LINE
CONNECTION
1/4 NPT VENT
4.8 /123
7.8 / 1998.8 / 224 (RESET)
13.7 / 348
12.1 / 307
8.6 / 218
5.8 /148
4.4 /113
A(BODY LENGTH)
9.0 /230
7.9 /202
3/4 NPTALTERNATIVE
CONTROL LINECONNECTION
TYPE P590FILTER OPTION
TYPE 67CF FILTERED PILOT SUPPLY
REGULATOR OPTION
3/4 NPTCONTROL LINE
CONNECTION
1/4 NPT VENT
30
299H Series
Ordering InformationTo order, complete the Ordering Guide on pages 31 and 32. Carefully review the Specifications section on page 2 and specify the desired selection whenever there is a choice to be made.
Ordering GuideType (Select One) 299H*** 299HR*** 299HV*** 299HVR***
Body Size, Material and End Connection Style (Select One)1-1/4 NPT Grey cast iron (For Types 299H and 299HR only)***1-1/2 NPT Grey cast iron (For Types 299H and 299HR only)*** Ductile iron*** Steel (For Types 299H and 299HR only)***NPS 2 / DN 50 Grey cast iron (For Types 299H and 299HR only) NPT*** CL125 FF - 7.5 in. / 191 mm*** CL125 FF - 10 in. / 254 mm*** Ductile iron NPT*** CL125 FF - 10 in. / 254 mm*** CL250 RF*** PN 10/16 Flanged* Steel (For Types 299H and 299HR only) NPT*** CL150 RF***
Orifice Size (Select One) 1/4 x 3/8 in. / 6.4 x 9.5 mm*** 3/8 in. / 9.5 mm*** 1/2 in. / 13 mm*** 3/4 in. / 19 mm*** 7/8 in. / 22 mm (For Types 299H and 299HR only)*** 1 in. / 25 mm (For Types 299H and 299HR only)*** 1-3/16 in. / 30 mm (For Types 299H and
299HR only)***
Outlet Pressure Range (Select One) 3.5 to 6 in. w.c. / 9 to 15 mbar, Black*** 5 to 9 in. w.c. / 12 to 22 mbar, Yellow*** 7 to 20 in. w.c. / 17 to 50 mbar, Unpainted*** 16 to 40 in. w.c. / 40 to 99 mbar, Purple*** 1 to 3.25 psig / 69 mbar to 0.22 bar, Light Blue*** 2.75 to 6 psig / 0.19 to 0.41 bar, Orange*** 5 to 16 psig / 0.34 to 1.1 bar, Red*** 14 to 35 psig / 0.97 to 2.4 bar (Type 299H), Zinc*** 30 to 60 psig / 2.1 to 4.1 bar (Type 299H), Green***
Pressure Registration (Select One) Internal*** External*** Dual***
Fixed Restriction (Select One) 0.044 in. / 1.1 mm, Red (standard gain)*** 0.071 in. / 1.8 mm, Green (low gain)*** 0.082 in. / 2.1 mm, Blue (lower gain)***
VSX Series Slam-Shut Trip Pressure Setting (Select one if applicable and specify setpoint/s, see Tables 4a, 4b, 4c and 4d.)
Overpressure Protection Only (OPSO) Supply setpoint required ____________________
Figure 10. Body and Vent Positions
POSITION E(STANDARD)
POSITION D
POSITION C
POSITION F
POSITION 1 POSITION 2 POSITION 3 POSITION 4(STANDARD)
- continued -
31
299H Series
Regulators Quick Order Guide* * * Standard - Readily Available for Shipment
* * Non-Standard - 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.
Specification Worksheet
Application (Please designate units):Specific UseLine SizeGas Type and Specific GravityGas TemperatureDoes the Application Require Overpressure Protection? No Yes, if so, which is preferred: Relief Valve Monitor Regulator Shutoff DeviceIs overpressure protection equipment selection assistance desired?
Pressure (Please designate units):Maximum Inlet Pressure (P1max)Minimum Inlet Pressure (P1min)Downstream Pressure Setting(s) (P2)Maximum Flow (Qmax)
Performance Required:Accuracy Requirements?Need for Extremely Fast Response?
Other Requirements:
Ordering Guide (continued)Overpressure and Underpressure Protection (OPSO/UPSO) Supply overpressure setpoint required
____________________ Supply underpressure setpoint required
____________________
Type P590 Pilot Supply Filter (Optional) Type P593-1, Aluminum Type 594-1, Brass
Type 67CF Filtered Pilot Supply Regulator (Optional) Yes, please add a Type 67CF regulator to this order.
Main Valve Parts Kit (Optional) Yes, please send one parts kit to match this order.
Pilot Parts Kit (Optional) Yes, please send one parts kit to match this order.
299H Series
Facebook.com/EmersonAutomationSolutions
LinkedIn.com/company/emerson-automation-solutions
Twitter.com/emr_automation
The distinctive swirl pattern cast into every actuator casing uniquely identifies the regulator as part of the Fisher™ brand Commercial Service Regulator family and assures you of the highest-quality engineering, performance, and support traditionally associated with Fisher™ and Tartarini™ regulators. Visit www.fishercommercialservice.com to access interactive applications.
Fisher.com
D102683X012 © 1999, 2018 Emerson Process Management Regulator Technologies, Inc. All rights reserved. 05/18. The Emerson logo is a trademark and service mark of Emerson Electric Co. All other marks are the property of their prospective owners. Fisher™ is a mark owned by Fisher Controls International LLC, a business of Emerson Automation Solutions.
The contents of this publication are presented for information purposes only, and while effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by our terms and conditions, which are available on request. We reserve the right to modify or improve the designs or specifications of our products at any time without notice.
Emerson Process Management Regulator Technologies, Inc. does not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any Emerson Process Management Regulator Technologies, Inc. product remains solely with the purchaser.
Emerson Automation Solutions
Americas McKinney, Texas 75070 USA T +1 800 558 5853
+1 972 548 3574
Europe Bologna 40013, Italy T +39 051 419 0611
Asia Pacific Singapore 128461, Singapore T +65 6777 8211
Middle East and Africa Dubai, United Arab Emirates T +971 4 811 8100