API MPMS Chapter 14.14 First Edition
Venturi Metering of Natural Gas and Other Related Hydrocarbon Fluids, First Edition
American Petroleum Institute , 03/01/2023
API MPMS Chapter 14.14 First Edition PDF
This standard provides engineering equations, uncertainty estimations, installation requirements, and standardized implementation recommendations for the calculation of flow rate of single-phase fluids, liquid or gas, through concentric differential-pressure-producing Venturi meters.
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any addenda) applies.
API MPMS Chapter 21.1, Flow Measurement Using Electronic Metering Systems—Electronic Gas Measurement
API MPMS Chapter 21.2, Flow Measurement Using Electronic Metering Systems—Electronic Liquid Volume
Measurement Using Positive Displacement and Turbine Meters
ASME MFC-3M,1 Measurement of Fluid Flow in Pipes Using Orifice, Nozzle, and Venturi
ISO 5167-4,2 Measurement of Fluid Flow by Means of Pressure Differential Devices Inserted in Circular CrossSection Conduits Running Full, Part 4: Venturi Tubes
