Control Valve Modelling and Sizing with Aspen Hysys: NGL Fractionation Modelling (Lecture 2)

This video is a guide on how to model and size control valves in Aspen Hysys. In this tutorial you would learn about: 1) How to fully specify a valve. 2) The different sizing methods. 3) The different valve opening characteristics. 4) How to size valves after making valve specifications. 5) How to change valve symbols.