A guide for selecting new control valve manufacturers – this post provides information on how to choose control valves, the appropriate accessories to use, and the functions they can perform
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Below is an introduction to the selection of control valves: process parameters > calculating the CV value > selecting the CV and opening degree > diameter, medium, temperature, pressure difference > valve material, valve class, type of upper cover, allowable pressure difference > valve actuator. Other accessories such as positioners, solenoid valves, check valves, valve position feedback devices, accelerators, quick release mechanisms, etc. are determined based on specific requirements
I just want to learn* a bit about the window calculation for flow rate in control valves!