For Immediate Release
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Text
Brochure
McCrometer’s V-Cone Flow Meter
Obtains GOST-R Certification
Ideal for Oil/Gas Production, Refining and Distribution
Hemet, CA——McCrometer is pleased to announce that the advanced differential
pressure V-Cone® Flow Meter, offering a proven
track record for precision flow
measurement in rugged environments, has obtained GOST-R Certification and now
officially meets Russian national technical standards.
GOST-R certification is a strict approval process to ensure the accuracy of
reporting and metrology. It assures McCrometer customers in the Russian market that
the V-Cone will accurately and reliably report fluid flows. Typical applications include:
oil/gas custody transfer, energy consumption and efficiency, and more.
Designed for accurate and reliable fluid measurement in rugged, spacechallenged environments, the V-Cone Flow Meter supports a wide range of oil/gas
production and other process industry applications. The V-Cone’s highly compact, nomoving parts design simplifies installation, virtually eliminates maintenance and
recalibration, while offering a long life and low life-cycle costs.
McCrometer’s versatile V-Cone Flow Meter is compatible with the demanding
standards set by the oil/gas industry. It relies on an advanced differential pressure (DP)
flow technology designed with built-in flow conditioning to achieve an accuracy of +0.5%,
with a repeatability of +0.1%. It operates over a flow range of 10:1, and comes in line
sizes from 0.5 to 120 inches.
With its unique ability to self-condition flow, the V-Cone Flow Meter is a real
space-saver, eliminating the need for long up/down stream straight pipe runs required by
other dP technologies, such as orifice plates and Venturi tubes. It can be installed
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V-Cone Flow Meter Obtains GOST-R Certification
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virtually anywhere in a piping system or be easily retrofit into an existing piping layout,
providing significant installation flexibility and initial cost savings.
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 V-Cone conditions fluid flow to provide a
stable flow profile that increases accuracy. It features a centrally-located cone inside a
tube. The cone interacts with the fluid flow and reshapes the velocity profile to create a
lower pressure region immediately downstream.
The pressure difference, which is exhibited between the static line pressure and
the low pressure created downstream of the cone, can be measured via two pressure
sensing taps. One tap is placed slightly upstream of the cone and the other is located in
the downstream face of the cone itself.
The pressure difference can then be
incorporated into a derivation of the Bernoulli equation to determine the fluid flow rate.
The cone’s central position in the line optimizes the velocity of the liquid flow at
the point of measurement. It forms very short vortices as the flow passes the cone.
These short vortices create a low amplitude, high frequency signal for excellent signal
stability. The result is a highly stable flow profile that is repeatable for continuously
accurate flow measurement. All of this is possible with a minimal straight pipe run of 0 to
3 diameters upstream and 0 to 1 diameters downstream from the flow meter.
About McCrometer
McCrometer’s advanced liquid, steam and gas flow measurement solutions solve complex
challenges in the Oil & Gas Industry, Process Control & Plants, Electric Power Generation,
Institutional Facilities, Municipal/Industrial Water & Wastewater and Agriculture. The company’s
products and systems are found in thousands of installations worldwide. Its products and
systems meet many of the world’s most demanding industrial, safety and quality standards. Visit
us on the web at www.mccrometer.com
Company Contact: Jennifer Kerckhoff, Market Development Manager
Company Address: 3255 W Stetson Ave, Hemet, CA 92545
Web: http://www.mccrometer.com Tel: 800-220-2279 Tel: 951-652-6811 Fax: 951-652-3078
Editor’s Contact: Randy Brown: 909-335-1941 Email: brownr@rbmarketing.com
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