Specifications
- Available Configurations
- North America
FL: Regulator or Monitor
Asia Pacific, Europe, MEA
FL & FL-BP: Regulator or Monitor
MFL & MFL-BP: Regulator + Monitor
BFL & BFL-BP: Regulator + Shutoff
All versions can be equipped with silencers
- Body Sizes
- FL Series: DN 25, 40, 50, 65, 80, 100, 150*, 200**, 250** / NPS 1, 1-1/2, 2, 2-1/2, 3, 4, 6*, 8**, 10**
*Not available in Types MFL and BFL configurations
**Not available in BP version and in MFL and BFL configurations
- End Connection Styles
- North AmericaASME CL300 and CL600 RFAsia Pacific, Europe, Middle East, and AfricaPN 16, PN 16 EN PN 25, CL150, CL300, and CL600
- Inlet Pressure Range
- North America Flange Rating CL300, CL600
Inlet Pressure Range: 30 to 1480 psig
Europe, AP, MEA Flange Rating PN 16, PN 25, CL150
Inlet Pressure Range: 0.2 to 25 bar
Europe, AP, MEA Flange Rating CL300, CL600
Inlet Pressure Range: 1 to 100 bar
- Outlet Pressure Range
- North America Flange Rating CL300, CL600
14.5 to 1160 psig/1 to 80 bar
Europe, Asia Pacific, MEA Flange Rating PN16, PN 25, CL150
0.01 to 8 bar/0.15 to 116 psig
Europe, Asia Pacific, MEA Flange Rating CL300, CL600
0.5 to 80 bar/7.3 to 1160 psig
- Minimum Operating Differential Pressure
- North AmericaFlange Rating CL300, CL6007.3 psig / 0.5 barAsia Pacific, Europe, Middle East, and AfricaFlange Rating PN 16, PN 25, CL1500.2 bar / 2.9 psigFlange Rating CL300, CL6000.5 bar / 7.3 psig
- Temperature Capabilities
- Standard Version Working: -10 to 60°C / 14 to 140°FLow Temperature VersionWorking: -20 to 60°C / -4 to 140°F
Features
- Absolutely No Atmospheric Bleed—Eliminates nuisance and wasteful bleed gas to atmosphere by utilizing a pilot-operated control system, which bleeds 100% of the gas to the downstream system.
- Quiet Operation – Multiple noise attenuation options available which reduce noise by up to 25 dBa.
- High Capacity—The highly efficient axial flow design produces exceptionally high capacities.
- Versatility—Ideal for a wide variety of applications such as natural gas transmission and distribution systems, power plants, monitors and sour gas with inlet pressures up to 1480 psig / 102 bar.
- Long Life in Severe Service Applications— The metal plug design deflects particles and debris away from the soft-seat, which gives excellent particle erosion resistance, prolonging service life.
- Easy In-Line Maintenance—With the optional outlet flange spacer, trim parts such as the disk holder can be inspected, cleaned and replaced without removing the body from the pipeline.
- Tight Shutoff—A knife-edged metal plug and soft seat provide bubble tight shutoff for use in applications where positive shutoff is required such as dead-end systems.
- Full Pressure Rating—The equal inlet and outlet pressure rating of 1480 psig / 100 bar, which allows easier selection and requires no special startup or shutdown procedures.
