About this document
Needle Valve Sizing and Cavitation Analysis by Yuber Eudis Toro Mejia is a document available to read on EtoBox.
This document analyzes the flow and checks for cavitation in a needle valve. It provides specifications for the valve including a nominal diameter of DN250 and pressure of PN10. Charts show the flow rate, pressure drop across the valve, and cavitation value for different valve openings. The flow velocity is below the pipe limit of 4m/s. There is no risk of cavitation for openings up to 60% based on the cavitation value remaining above 0.1.
- Author
- Yuber Eudis Toro Mejia
- Language
- EN