<p>This Architectural Drawing is of 2-4 Inch Flanged Style Vortex Dual Flow meter. A vortex meter is <strong>a type of volumetric flow meter that makes use of a natural phenomenon that occurs when a liquid flows around a bluff object</strong>. Vortex flow meters operate under the vortex shedding principle, where vortices (or eddies) are shed alternately downstream of the object. Each type goes about measuring the flow rate of a fluid in a different way. We're going to look at <strong>five main types</strong> of flowmeters you can find on the market today, including differential pressure flowmeters, velocity flowmeters, positive displacement flowmeters, mass flowmeters and open-channel flowmeters. For more details and information download the drawing file.</p>