Wednesday, October 31, 2018

Flow Measurement Device Symbols

Flow measurement device symbols are used to signify the type and direction of fluids flowing through a pipe. These illustrations are commonly referred to as Piping and Instrumentation Diagram (P&DI) symbols and may vary slightly between organizations.

Flow measurement devices (orifice plate, pitot tube, averaging pitot tubes, flume, weir, turbine, target, positive displacement, rotameter, vortex, Coriolis, ultrasonic, magnetic, wedge, v-cone, flow nozzle, venturi, and generic.)
Fflowing left-to-right:

Flow measurement device symbols
Flow measurement device symbols
Click for larger view.