Keywords:
Circular cross section, Conduits, Converters, Definitions, Design, Diaphragms, Diaphragms (mechanical components), Differential devices, Dimensions, Flow, Flow calculation, Flow measurement, Flow measurements, Flow rates, Flows, Fluid technology, Fluids, Mathematical calculations, Measurement, Measuring instruments, Mounting, Nozzles, Orifice flowmeters, Orifice plates, Pipelines, Pressure, Pressure drops, Qualification tests, Rectifiers, Specification (approval), Symbols, Tubes, Venturi tubes