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Venturi Flow Meter
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Positive displacement flow meters measure the volume or flow rate of a moving fluid or gas by dividing the media into fixed, metered volumes. These devices consist of a chamber that obstructs the media flow and a rotating or reciprocating mechanism that allows the passage of fixed-volume amounts.
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Supplier: McCrometerDescription: useful when irregular or crowded piping and equipment make magnetic, turbine or venturi tube meters impractical or unworkable. Other flow technologies often require complex or expensive construction. The V2 System reduces initial costs substantially. The unit eliminates longer straight-run piping
- Media: Liquid
- End Fittings: Flanged
- Electrical Output: Analog Current, Frequency, Switch
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Supplier: Racine Flow Meter GroupDescription: Venturi style flow meter for pipe sizes from 2" up to 16" Features Carbon steel construction 1/8" MNPT x 1/4" SAE brass ball process connections NPT, butt weld or flanged end connections Polycarbonate ID tag Maximum temperature 250 °F (120 °C) Maximum pressure 300 PSIG (2070
- Type: Venturi Tube
- Media: Gas, Liquid, Steam
- End Fittings: Flanged, Socket Weld / Union, Threaded
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Supplier: Racine Flow Meter GroupDescription: The Preso COIN flow meter accomodates most flows, even the most abrasive. Accuracy and reliability are achieved by its rugged construction, practical design, and simple principle of operation. It stands alone in its ability to maintain the neccessary square root relationship between flow rate
- Media: Gas, Liquid, Steam, Suspended Solids / Slurries
- Mounting Type: In-line
- End Fittings: Flanged
- Features: Measures Temperature
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Supplier: Racine Flow Meter GroupDescription: General: Furnish and install as shown on the drawings a fl ow element of the Hershel/Classical design differential pressure type as manufactured by Preso.Confi guration:The Venturi inlet section shall be cylindrical with a pressure sensing tap and of the same diameter as the incoming pipe
- Type: Venturi Tube
- Media: Gas, Liquid, Steam
- End Fittings: Flanged
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Supplier: Racine Flow Meter GroupDescription: The Preso COIN flow meter accomodates most flows, even the most abrasive. Accuracy and reliability are achieved by its rugged construction, practical design, and simple principle of operation. It stands alone in its ability to maintain the neccessary square root relationship between flow rate
- Media: Gas, Liquid, Steam, Suspended Solids / Slurries
- Mounting Type: In-line
- End Fittings: Flanged
- Features: Measures Temperature
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Supplier: McCrometerDescription: The V-Cone Flow Meter is an advanced differential pressure instrument, which is ideal for use with liquid, steam or gas media in rugged conditions where accuracy, low maintenance and cost are important. With its DP built-in flow conditioning design, the V-Cone is especially useful in tight-fit
- Mounting Type: In-line
- End Fittings: Flanged
- Media Type: Liquid
- Electrical Output: Analog Current
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Supplier: McCrometerDescription: The V-Cone Flow Meter is an advanced differential pressure instrument, which is ideal for use with liquid, steam or gas media in rugged conditions where accuracy, low maintenance and cost are important. With its DP built-in flow conditioning design, the V-Cone is especially useful in tight-fit
- Type: Cone Type
- End Fittings: Threaded
- Electrical Output: Analog Current
- Features: Measures Temperature
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Supplier: Orange Research, Inc.Description: pressure (with indicator option) >> Flow (with indicator option) A 4-20 mA (two wire) output is available for loop-powered installations, which offers the user the most savings in installation. A 0-5 VDC (three or four wire) output also is available as standard. The input voltage is 9-35 VDC
- Type: Venturi Tube
- Media: Liquid
- Electrical Output: Analog Current, Analog Voltage
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Supplier: Racine Flow Meter GroupDescription: The B-Plus Balancing Valve features Preso's "Low-Loss" Venturi design, unsurpassed in the industry for low permanent pressure loss and low energy consumption. The B-Plus is accurate to ±2% and installs in any position with minimum upstream and downstream piping requirements. The B-Plus
- Valve Type: Balancing Valves, Ball Valves, Metering Valves
- Primary Material of Construction: Brass / Bronze
- Actuation: Manual / Hand
- Media: Air, Breathable Air, Water, Hot Water, Gas
Featured Products for Venturi Flow Meter Top
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The Preso Venturi offers reduced operating costs, proven accuracy, and greater rangeability. Low permanent pressure loss characteristics, due to the Venturi's "Low-Loss" unique design, reduce energy costs and result in the lowest operating cost of any such device on the market. Available in a variety of materials and configurations, the Venturi is suitable for a wide range of conditions in Water/Wastewater, Industrial, Institutional, and HVAC applications. The Preso Venturi has been tested... (read more)Browse Flow Meters Datasheets for Racine Flow Meter Group -
. Typical flow meter installations may require 10 to more than 40 straight pipe diameters upstream from the meter and 5 or more straight pipe diameters downstream to eliminate the effects of swirl and other pipeline disturbances caused by pumps, elbows, valves and other devices that negatively affect measurement accuracy. In comparison to traditional instruments such as magnetic and venturi flow meters, the V2's design is inherently more accurate because the flow conditioning function... (read more)Browse Flow Meters Datasheets for McCrometer
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the meter and 5 or more straight pipe diameters downstream to eliminate the effects of swirl and other pipeline disturbances caused by pumps, elbows, valves and other devices that negatively affect measurement accuracy. In comparison to traditional instruments such as magnetic and venturi flow meters, the V-Cone's design is inherently more accurate because the flow conditioning function is built-into the basic instrument. The V-Cone conditions fluid flow to provide a stable flow profile... (read more)Browse Flow Meters Datasheets for McCrometer
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Preso manufactures a complete line of precision engineered primary flow elements including the patented Ellipse pitot, Venturi and segmented wedge flow meters for the industrial, municipal and pollution control markets. With this array of products, Preso can provide a meter for any process that can be measured with differential pressure technology, often at calibrated accuracies of better than +/- 1%. Preso also manufactures the B+ and C+ lines of metering, balancing and connection valves (read more)Browse Flow Meters Datasheets for Racine Flow Meter Group
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over traditional differential pressure (dP) technologies such as the orifice plate. The beta edge of an orifice plate wears down over time requiring labor intensive replacement of the plate in order to maintain accuracy. The Wafer-Cone Flow Meter's unique differential pressure sensing technology with built-in flow conditioning greatly reduces the required straight pipe run for installation as compared with technologies such as orifice plates and venturi meters. The Wafer-Cone is highly accurate... (read more)Browse Flow Meters Datasheets for McCrometer
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affect measurement accuracy. McCrometer's versatile V-Cone Flow Meter is compatible with the demanding standards set by the oil/gas production, delivery and refining industry. The testing of the V-Cone Flow Meter now conforms to the American Petroleum Institute's API 22.2 Testing Protocol for differential pressure flow measurement devices. In comparison to traditional DP instruments such as orifice plates and venturi tubes, the V-Cone Flow Meter's design is inherently more accurate because... (read more)Browse Flow Meters Datasheets for McCrometer
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. The space-saving, field-proven Wafer-Cone Flow Meter is easy to install and requires virtually no maintenance. The Wafer-Cone's low maintenance combined with its long life results in lower total installation and life-cycle costs than many other flow meters. Its ability to self-condition flow is a real space-saver compared to other DP technologies, such as orifice plates and venturi tubes. It can be installed virtually anywhere in a piping system or be easily retrofit into an existing piping... (read more)Browse Flow Meters Datasheets for McCrometer
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and 0-1 downstream for precise operation. Unlike traditional dP instruments such as orifice plates and venturi tubes, the V-Cone Flow Meter's design is inherently more accurate because the flow conditioning function is built into the unique sensor design. The V-Cone Flow Meter's centrally located cone interacts with the fluid steam, reshaping the velocity profile to provide a stable signal that increases measurement accuracy. The pressure difference exhibited between the static line pressure... (read more)Browse Flow Meters Datasheets for McCrometer
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. The cone interacts with the fluid flow and reshapes the velocity profile to create a lower pressure region immediately downstream. Unlike traditional DP instruments, such as orifice plates and venturi tubes, the V-Cone Flow Meter's design is inherently more accurate because the flow conditioning function is built-into the basic instrument. The pressure difference is exhibited between the static line pressure and the low pressure created downstream of the cone and it can be measured via two... (read more)Browse Flow Meters Datasheets for McCrometer
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for more than three decades. V-Cone Flow Meter. Featuring advanced dP technology, McCrometer's V-Cone Flow Meter offers built-in flow conditioning that is designed to reduce the upstream/downstream straight pipe run required by Orifice Plates and Venturi Tubes by up to 70 percent. This significant reduction in pipe requirements adds up to cost savings in materials and installation labor, reducing FPSO Vessel tonnage and the footprint of Subsea modules. Using less pipe and reducing total weight also... (read more)Browse Flow Meters Datasheets for McCrometer
Conduct Research Top
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Introduction to Flow Meters
it is less expensive. Those "inexpensive" purchases can be the most costly installations. Flow Meters. Flow Meter Home Page. Flow Meters: What is a flow meter? A flowmeter is an instrument used to measure linear, nonlinear, mass or volumetric flow rate of a liquid or a gas. Flowmeter Process Control
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Flow Sensors
). Fluid-oscillator meters are based on the Coanda effect, in which a fluid jet adheres to the walls of a Venturi nozzle. When the jet attaches itself to the lower wall, it encounters a flow diverter that splits the flow toward the upper wall. At the upper wall, it encounters a second flow diverter that splits flow
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Flow Measurement
devices are there to choose from? There are types that create an obstruction in the pipe and measure the differential pressure across this obstruction. This includes the age-old orifice plate and venturi meter. Does your customer really want to pay for this pressure drop for the life
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V-Cone Flow Meter Solves Nuclear Underwater Measurement Problem
self-conditioning cone design greatly reduces the straight pipe-run required for accurate measurement. Other flow technologies, such as orifice plate, turbine or venturi tube meters, often require complex or expensive construction in the area where the flow meter will be installed in order to install
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Advanced Flow Meter Technology To The Rescue For Aging Power Plant
V-Cones in other applications. Unlike DP instruments such as orifice plates and venturi tubes, the V-Cone flow meter design is inherently more accurate because the flow conditioning function is built into the basic flow meter design. The V-Cone conditions fluid flow to provide a stable flow profile
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Differential Pressure Meters
Differential pressure meters (DP) include orifice plates, venturi tubes, flow nozzles, cone types, Pitot tubes, target meters, elbow tap meters and rotameters. The basic operating principle of differential pressure flowmeters is that the pressure drop across the meter is proportional to the square
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Partial Flow Sampling Systems For Transient Engine Testing
for the duration of the test cycle. tem is to reduce the capital and opera-. dilution from engines against current. The Exhaust-Trak mass flow meter is a. tional costs of full-flow dilution testing. known transient cycles.". multivariable venturi system that incor-. and accelerate development and certifi
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Optimize HVAC and Process System Efficiency by Matching Your Plant and Processes To The Right Flow Measurement Technology
as well as improve the efficiency of. several sub-technologies including orifice plates,. processes. The end result is often better quality at. averaging pitot tubes, venturi's, sonic nozzles and v-. lower unit costs and sometimes proprietary processes. cones. DP flow meters are used to measure
Engineering Web Search: Venturi Flow Meter Top
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Venturi tube flow rate meter and Venturi effect calculator
Venturi tube flow rate meter Orifice plate flow rate meter
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Flow measurement - Wikipedia, the free encyclopedia
2.4 Turbine flow meter 2.5 Woltmann meter
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Bernoulli's principle - Wikipedia, the free encyclopedia
A flow of air into a venturi meter. The kinetic energy increases at the expense of the
- Home | PFS | The Leader in Reliable Flow Measurement
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Use Excel Formulas for Orifice, Venturi Meter and Ideal Gas...
Excel Templates for Venturi and Orifice Flow Meter Calculations
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Differential Pressure Meters and HVAC Components :: Preso Flow...
With this family of products, Preso can provide a flow meter for any process that can be measured with differential pressure technology, often at
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Differential Pressure Meters and HVAC Components :: Preso Flow...
Venturi Industrial > COIN® Flow Meter > Flow Curves > ® Flow Meter"> COIN® Flow Meter
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Types of Fluid Flow Meters
In the Venturi Tube the fluid flowrate is measured by reducing the cross sectional flow area in the flow path, generating a pressure difference.
