Orifice Gas Flow Meters

Description: ABB standard meter runs comprise of an upstream section with 16 diameters of straight pipe and a downstream section with 8 diameters of straight pipe. The Fiscal version of the meter run is manufactured using specially selected pipe and the orifice calculations are based on the

• Applications and Industry: Flow Measurement
• Material: Steel - Stainless
• Media Type: Hydraulic Fluids, Other Gas

Description: The 5.5 mm Insert Orifice For Gases are self-retained, reliable, highly accurate flow restrictors. All Orifices are 100% flow tested on nitrogen to ensure that every part is within ± 5% of its nominal flow rate. Tighter tolerances are available as specials.

• Flow Tolerance: 5 +/- %
• Media Type: Other Gas

Description: The 8.0 mm Insert Orifice For Gases are self-retained, reliable, highly accurate flow restrictors. All Orifices are 100% flow tested on nitrogen to ensure that every part is within ± 5% of its nominal flow rate. Tighter tolerances are available as specials.

• Flow Tolerance: 5 +/- %
• Media Type: Other Gas

Description: The 2.5mm Insert Orifice For Gases is the smallest, self-retained restrictor available, allowing designers to save space and weight. This orifice is 100% flow tested on nitrogen to ensure that every part is within ± 5% of its nominal flow rate. Tighter tolerances

• Flow Tolerance: 5 +/- %
• Media Type: Other Gas

Description: Use the 7000/8000 series flow meters for measuring the flow rate of liquids, gases, compressed air and steam in closed pipes. We also make indicating flow switches and flow transmitters for process indication and control. Meters feature a large easy

• Gas Volumetric Flow Rate: 0.1667 to 66.67 SCFM
• Electrical Output: Analog Current, Frequency, Switch
• End Fittings: Threaded, Other
• Features: Recorder / Totalizer Functions

Description: The 2.5mm Brass Press-in Orifice For Gases are reliable, highly accurate flow restrictors specifically designed for installation into plastic housings and fittings and are intended for use on gases only. They are constructed from C36000 Brass and are often used for oxygen

• Flow Tolerance: 5 +/- %
• Media Type: Other Gas

Description: The fixed orifice flow control valve is designed with a factory pre-set orifice. Rotation of the knurled sleeve will not change the orifice setting. Ideal for applications where improper adjustment of a flow setting could damage the machine or process. Fluid is

Description: in two versions – one for volumetric flow and one for mass (or corrected volume) flow. Versatile metering package for low flowrates and small pipelines – Available with or without upstream/downstream pipework; wide choice of orifice plate bores gives a range of DP

• Electrical Output: Analog Current
• End Fittings: Flanged
• Features: Averaging / Multi-Insertion
• Mounting Type: In-line

Description: WIRELESS COMPACT CONDITIONING ORIFICE PLATE FLOW METER, UP TO 200:1 (14:1 FLOW TURNDOWN), 2000 PSI, 50-300MM, 316 SST. FREE 2 YEAR RADWELL WARRANTY

• Process Media Type: Gas

Description: Daniel orifice plates conform to the most stringent manufacturing processes to achieve optimum accuracy standards in the industry. They are the most commonly used method of differential pressure flow measurement due to their simplicity, predictable and reliable performance, ease of

• End Fittings: Plain End
• Process Media Type: Gas
• Type: Orifice Plate

Description: OriMaster is supplied in two versions – one for volumetric flow and one for mass (or corrected volume) flow. Data One-stop source for the complete orifice meter package – Purchase all the components from one supplier using a single ordering code, saving

• Electrical Output: Analog Current
• End Fittings: Flanged
• Features: Measures Temperature, Audible or Visual Alarms
• Media Temperature: -382 to -4 F

Description: fitting and a corresponding length of pipe downstream of the fitting. There is also, in most cases, a flow conditioner (Daniel flow conditioning plate or 19 tube concentric bundle) upstream of the orifice as well. The meter tube “smooths out” turbulence, often a condition

• End Fittings: Flanged
• Process Media Type: Gas, Liquid
• Type: Laminar Flow

Description: possible to mount the flow meter in any orientation. The strong spring, combined with an orifice in the float, limit the effects of viscosity changes to an absolute minimum compared to regular variable area flow meters.

• Liquid Volumetric Flow Rate: 0.0264 to 23.76 GPM
• Electrical Output: Switch
• End Fittings: Threaded
• Media Temperature Range: Up to 248 F

Description: FLO-GARD™ flow switches provide economical solutions for equipment protection and automation. All FLO-GARD™ flow switches provide high reliability design with no paddles or small flow paths to plug or stick. Switches are suitable for measuring oil and water containing

• Liquid Volumetric Flow Rate: 0.0083 to 3000 GPM
• Electrical Output: Switch
• End Fittings: Threaded
• Media Temperature Range: -80 to 212 F

Description: RedySmart thermal mass flow meters and mass flow controllers with ultra-stable no-drift CMOS (Complementary Metal Oxide Semiconductor) sensor are ideal for BioPharm OEMs with its modular design, cabling system, compact footprint, easy integration into a multi-unit gas

• Gas Volumetric Flow Rate: 0.0 to 17.66 SCFM
• Electrical Output: Analog Voltage
• End Fittings: Compression, VCO® / VCR®, Other
• Features: Recorder / Totalizer Functions

Description: meter's throat can be designed to meet the flow measurement application optimizing the meter's accuracy and permanent pressure loss. Well suited for measuring liquids gases or steam. Provides longer lasting accuracy and lower permanent pressure loss than orifice

• Gas Volumetric Flow Rate: 0.0334 to 110302 SCFM
• Liquid Volumetric Flow Rate: 0.2500 to 825000 GPM
• Mass Flow Rate Range: 5.51E-4 to 1819 lbs/min
• Operating Pressure: Over 0.0 psi

Description: Our Ultra High Purity 780S-UHP mass flow meter is the industry-choice for bulk gas distribution service in semiconductor fabs, in pharmaceutical production and other ultra-clean processes. Real-time monitoring of gas usage provides reliable information on consumption and

• Gas Volumetric Flow Rate: 0.0 to 7000 SCFM
• Electrical Output: Analog Current, Analog Voltage, Switch
• End Fittings: Socket Weld / Union, Threaded, Tube End / Hose Nipple
• Features: Audible or Visual Alarms, Programmable, Recorder / Totalizer Functions

Description: AIR FLOW REGULATOR, 0.35?0.5 NM3/H, Ø 0.4MM ORIFICE DIAMETER. FREE 2 YEAR RADWELL WARRANTY

• Process Media Type: Gas

Description: AIR FLOW REGULATOR, 0.58?0.77 NM3/H, Ø 0.5MM ORIFICE DIAMETER. FREE 2 YEAR RADWELL WARRANTY

• Process Media Type: Gas

Description: measurement. Unlike other large pipe flow meters, the MT100 has no moving parts or orifices to foul or clog. The insertion design, in the same plane, makes them an easy and lower cost solution to install. There are solutions for use in fluid temperatures up to 850°F [454°C]. The

• Electrical Output: Analog Current, Analog Voltage, Switch
• End Fittings: Compression, Flanged, Other
• Features: Averaging / Multi-Insertion, Programmable
• Interface Options: Serial / Digital, Network / Fieldbus

Description: DISCONTINUED BY MANUFACTURER, MASS FLOW CONTROLLER, RANGE 0-20, UNITS SLPM, LFE, .040 ORIFICE, AIR, OUTPUT 10MA, STP 70F, 500 PSI MAX. FREE 2 YEAR RADWELL WARRANTY

• Process Media Type: Gas

Description: Flat-Trak 780S thermal mass flow meters offer improved measurement capabilities in installations where long straight pipe runs are not available. The 780S thermal mass flow meters incorporate Sierra’s unique dual-plate flow conditioning element to eliminate

• Gas Volumetric Flow Rate: 0.0 to 7000 SCFM
• Electrical Output: Analog Current, Analog Voltage, Switch
• End Fittings: Flanged, Threaded
• Features: Audible or Visual Alarms, Programmable, Recorder / Totalizer Functions

Description: Medium and low flow range measurement. Portable transfer standard. Calibration of Leak Test orifices and instruments. Measurement of gas mixtures. Pressure up to 500 PSIG.

• Gas Volumetric Flow Rate: 3.53E-5 to 0.8828 SCFM
• End Fittings: Compression
• Features: Measures Temperature
• Interface Options: Serial / Digital

Description: The M800 gas flow computer receives signals from various pipeline transmitters and converts them to display flowrate, total flow, pressure and temperature. The flow computer operates with Gilflo, ILVA, linear flowmeters, vortex and orifice plates. The M800 can

• Additional Process Inputs: Temperature
• Display Type: Digital
• Electrical Outputs: Analog Voltage, Analog Current, Frequency / Pulse
• Features: Alarm

Description: Micro-Flow measurement ranges. Portable transfer flow standard. Calibration of leak test orifices and instruments. Gauging of micron sized holes. Pressure/Vacuum range of 2-25 psia.

• Gas Volumetric Flow Rate: 8.83E-7 to 3.50E-5 SCFM
• End Fittings: Compression
• Features: Measures Temperature
• Interface Options: Serial / Digital

Description: in all respects and is suitable for the measurement of the rate of flow for most liquids, gases and steam. The tab handled orifice plate can be used for either.

• End Fittings: Flanged
• Pipe Diameter: 2.87 to 29.53 inch
• Process Media Type: Gas, Liquid, Steam

Description: The FS10A is a universal flow monitor and switch specifically designed for gas and liquid process analyzer sampling systems. The FS10A is a fast responding, highly repeatable sensor which installs easily into a standard tube tee fitting or new SP76 (NeSSI) modular manifold. The FS10A

• Gas Volumetric Flow Rate: 0.1000 to 20 SCFM
• Electrical Output: Analog Current, Switch
• End Fittings: Flanged, Threaded
• Features: Measures Temperature, Audible or Visual Alarms

Description: The Precision Micro-Orifices® are constructed of brass or stainless steel with orifice sizes from .0003" to .005" diameter. The orifices are used to accurately meter very low flow rates of gases or liquids. Optional stainless steel screens are available to

• Connection: Other
• Material: Brass, Other
• Maximum Pressure: 100 psi
• Media Type: Other Gas

Description: The Precision Micro-Orifices® are constructed of brass or stainless steel with orifice sizes from .0003" to .005" diameter. The orifices are used to accurately meter very low flow rates of gases or liquids.

• Connection: Push-to-Connect, Other
• Material: Steel - Stainless, Other
• Maximum Gas Flow Rate: 0.0032 to 0.0234 SCFM
• Media Type: Other Gas

Description: The Precision Micro-Orifices® are constructed of brass or stainless steel with orifice sizes from .0003" to .005" diameter. The orifices are used to accurately meter very low flow rates of gases or liquids.

• Connection: Push-to-Connect, Other
• Material: Steel - Stainless, Other
• Maximum Gas Flow Rate: 0.0017 to 0.0131 SCFM
• Media Type: Other Gas

Description: The Precision Micro-Orifices® are constructed of brass or stainless steel with orifice sizes from .0003" to .005" diameter. The orifices are used to accurately meter very low flow rates of gases or liquids.

• Connection: Push-to-Connect, Other
• Material: Brass, Other
• Maximum Gas Flow Rate: 0.0017 to 0.0131 SCFM
• Media Type: Other Gas

Description: solid blocks of metal, they handle high-pressure applications of up to 3000 psi (vs 150 psi for rotameters). This makes them a natural for hydraulic and pneumatic systems. These fixed-orifice models are designed for low flow applications. We use a fixed Delrin orifice centered

• Gas Volumetric Flow Rate: 1.5 to 5 SCFM
• End Fittings: Threaded
• Media Temperature Range: 200 F
• Operating Pressure: 3000 psi

Description: The Beswick flow control valve provides control of small bore air cylinders with hysteresis-free control down to bubble-tight shut off. The size of the radial inlet orifice is selected to be compatible with the approximate maximum flow needed in the application. An O-ring is

Description: In AFC mass flow controllers the combined gas streams flow through a proportionating electromagnetic valve with an appropriately selected orifice. The closed loop control circuit continuously monitors the mass flow out- put and maintains it at the set flow

• Gas Volumetric Flow Rate: Up to 2.12 SCFM
• Electrical Output: Analog Current, Analog Voltage
• End Fittings: Compression, VCO® / VCR®
• Features: Controller Functions, Recorder / Totalizer Functions

Description: The M800 steam flow computer is available with either panel or wall mount connections that can operate with: Gilflo, ILVA, DIVA flowmeters. Vortex, Spiraflo and orifice plate pipeline units. The M800 can provide density compensation for saturated and

• Additional Process Inputs: Temperature
• Display Type: Digital
• Electrical Outputs: Analog Voltage, Analog Current, Frequency / Pulse
• Features: Alarm

Description: AWM5000 series microbridge mass airflow sensors feature a venturi type flow housing. They measure flow as high as 20 SLPM while inducing a maximum pressure drop of 2.25N H2O. The microbridge chip is in direct contact with the flow stream, greatly reducing error possibilities due

• Gas Volumetric Flow Rate: 0.0 to 0.7062 SCFM
• Operating Pressure: 50 psi
• Operating Temperature: 32 to 122 F
• Process Media Type: Gas

Description: AWM5000 series microbridge mass airflow sensors feature a venturi type flow housing. They measure flow as high as 20 SLPM while inducing a maximum pressure drop of 2.25N H2O. The microbridge chip is in direct contact with the flow stream, greatly reducing error possibilities due

• Gas Volumetric Flow Rate: 0.0 to 0.5297 SCFM
• Operating Pressure: 50 psi
• Operating Temperature: 32 to 122 F
• Process Media Type: Gas

Description: AWM5000 series microbridge mass airflow sensors feature a venturi type flow housing. They measure flow as high as 20 SLPM while inducing a maximum pressure drop of 2.25N H2O. The microbridge chip is in direct contact with the flow stream, greatly reducing error possibilities due

• Gas Volumetric Flow Rate: 0.0 to 0.3531 SCFM
• Operating Pressure: 50 psi
• Operating Temperature: 32 to 122 F
• Process Media Type: Gas

Description: AWM5000 series microbridge mass airflow sensors feature a venturi type flow housing. They measure flow as high as 20 SLPM while inducing a maximum pressure drop of 2.25N H2O. The microbridge chip is in direct contact with the flow stream, greatly reducing error possibilities due

• Gas Volumetric Flow Rate: 0.0 to 0.1766 SCFM
• Operating Pressure: 50 psi
• Operating Temperature: 32 to 122 F
• Process Media Type: Gas

Description: orifice plate, and pressure loss and discharge coefficients data. Although a considerable part of the data reviewed is from measurements in orifice flow-meters and in support of their international standards, the data reviewed here are beyond these standards.The consistency of

Description: Custom Calibrations for Density and Viscosity The RCD series differential pressure flowmeter measures flows of liquids and compressed gases using the orifice principle. The orifice, located in the flow body, generates a differential pressure which varies with

• End Fittings: Threaded
• Media Temperature Range: 176 to 212 F
• Operating Pressure: 580 psi
• Process Media Type: Gas, Liquid

Description: ISO/TR 11583:2012 describes the measurement of wet gas with differential pressure meters. It applies to two-phase flows of gas and liquid in which the flowing fluid mixture consist of gas in the region of 95 % volume fraction or more. ISO/TR 11583:2012 is an

Description: precision orifice. Changes in fluid flow cause the sensor to move against a stainless steel spring while the flowrate is indicated on an easy-to-read dial face. We offer them with bodies (and wetted parts) of aluminum, stainless steel or brass. A variety of dial sizes are available,

• Gas Volumetric Flow Rate: 3 to 25 SCFM
• End Fittings: Threaded
• Media Temperature Range: 200 F
• Operating Pressure: 3000 psi

Description: ISO/TR 11583:2012 describes the measurement of wet gas with differential pressure meters. It applies to two-phase flows of gas and liquid in which the flowing fluid mixture consist of gas in the region of 95 % volume fraction or more. ISO/TR 11583:2012 is an

Description: the industry standard CVS system combined with additional continuous sampling methodology for continuous diluents, smooth approach orifice (SAO) measurement for ambient air flow, and fuel flow meter (FFM) measurement for fuel consumption. The current EPA DF can produce an

Description: Features Dual-action design utilizes a throttling orifice and a gas compression chamber to remove fluid pulsation Through-flow design acts on every gallon passed through stabilizer Installs inline with your piping and can be mounted vertically or

• Type: Liquid Filled Dampener