Metrocone

Metrocone, is a primary flow element manufactured by Metroval, where the measuring device composed of a spool piece, in which a cone is installed, whose design and corresponding geometry establish the flow profile, eliminating the need for a flow straightener. A great benefit of the product is that it does not require large space when […]
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Flow Measurement System by Deprimogenic Elements

The oil and gas industry is one of those that use the product the most, due to the principle of differential pressure flow measurement, especially in the measurement of natural gas, due to its low cost, simplicity of installation and high accuracy, always in accordance with recognized standards (AGA or ISO) for this type of […]
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Wort Measuring Systems

Applied in processes carried out in the sugar and ethanol industry, the equipment promotes the measurement and control of brix in the wort, making it essential to obtain maximum efficiency in the production of ethanol. The system stabilizes °Brix in the wort formation and offers repetition in the fermentation process, which generates a stable feed […]
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Manual Samplers

Generally used in the Oil & Gas exploration and production sector to obtain representative samples of oil and gas, Metroval’s Manual Samplers were developed precisely to collect samples of various fluids for laboratory analysis. The installation of the equipment is carried out intrusively and the samples are taken in one or more sections of the […]
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VOC Recovery Units – URV

When fuels are loaded onto trucks, ships or railroad cars, VOCs (Volatile Organic Carbon) evaporate into the atmosphere, creating layers of harmful and unacceptable pollution when exposed to the environment. Metroval develops and builds vapor recovery systems (VRUs) for different compositions, fuel concentrations and emission limits authorized by environmental agencies. Our solutions use the principle […]
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Production Measurement Systems

Developed to carry out effective control of the ethanol produced and to assist in the management of inventories of the plants, the equipment consists of systems for production control, tank inventory and loading control. Considering that the volume of the fluid can vary according to the temperatures, the systems developed by Metroval act in the […]
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Metroval Digital Control Valve – VCDM

Metroval’s digital control valve ensures efficiency and high performance in flow control in fuel loading and unloading processes in fixed or mobile tanks, such as trucks, wagons, barges and/or ships. Installed downstream of the flow meter in the measurement systems, the VCDM has features that allow these operations to run at low flow at the […]
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Positive Displacement Flow Meter

Oval Gear Flow Meters are positive displacement flow meters (PD). Its main features are robustness and accuracy. Its operating principle provides a reliable measurement, eliminating straight meter runs in the installation and its measurement principle is not affected by external interferences. The meters of the OaP series were developed for severe applications (mechanical stresses in […]
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Coriolis Mass Meters

Metroval Coriolis mass flow meters use the Coriolis physical principle to directly measure the flow of liquids or gases in mass without the need for pressure, temperature, viscosity or density compensation. Several materials  and construction options allow its application in a wide range of processes. They have the pattern approval by Inmetro for fiscal, allocation […]
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Integrated Flow Meter Measurement Systems

Metroval is a qualified supplier not only at Petrobras, but also at many other operators. Our Integrated Flow Meter Measurement Systems allow total control of fiscal, custody transfer, allocation and operational measurement, fully meeting the technical, legal and metrological requirements of the oil and gas industry. The systems are designed, built and tested in our […]
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