III.F) Primary DP Flow Measurement Devices:
Primary differential pressure producing devices are the most common types of flow meters used in the oil, gas and petrochemical industries. all DP devices are based on the measurement of pressure differential across a restriction in the pipeline, this differential can then be utilized to calculate the actual fluid flow rate of flow. process measurements on refineries, petrochemicals and upstream applications, covering liquids and gases. high velocity applications covering arrange of fluids low pressure loss applications offering low maintenance and high reliability.
Orifice plates |
Flow nozzles |
Classical venturi tubes |
Meter runs |
Dall tubes |
Wedge meters |
Restriction Orifice |
Orifice carriers |
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