The Valve Selector Tool (VASTO), has been developed in last years to help constructors in the sizing of industrial valves.
The academic version of the software is FREE, totally web-based and does not require any personal installation.
Create a free account and begin sizing.
Features:
- up to 50 fluids
 - compressible and uncompressible flows
 - multiphase flows
 - cavitation risk calculation
 - laminar and turbulent sizing according to international standards
 - noise emission calculation according to international standards
 - archive of the user projects
 - size and organize the valve of an entire project
 - user dedicated storage
 

