NorriSize®4 Valve Sizing Program
NorriSize® is Norriseal’s free, downloadable application that assists in proper selection of Norriseal’s valve product offerings. With minimal input, the program provides automatic calculation of the required Flow Velocity, Mach Number, Flow Noise, and Valve Flow Coefficient (CV).
Minimum System Requirements
- Windows XP SP3 or higher
- 1GB RAM
- 50MB Free Hard Disk Space
- Microsoft .NET Framework 4 or 4.5 (installed automatically if necessary)
- Download “NorriSizeInstaller.exe” to your computer (click to begin download).
- Double-click to run.
NOTE: You may need to contact your network administrator to perform this step if the installer says you don’t have permission to run.
- Follow the on-screen instructions to complete the install.
- When finished, you may delete “NorriSizeInstaller.exe”.
For Download and Usage
If you have any questions on how to use NorriSize or if you are unable to download and install, please contact the Norriseal Technical Services department at 713-466-3552.
For Bugs and Errors
If you discover a bug in NorriSize, please submit the bug via the “Report Bug” feature.
- Click “File” on the ribbon.
- Click “Report Bug”. This will generate an e-mail and attach important information that we need to troubleshoot the problem.
- Add any additional comments or information to the e-mail and send.
Valve Size Reference Guide
This guide is in PDF format.
Reference Guide Open/download this guide.
These programs are in MS Excel format.
Actuator Sizing Program Open this program
Level Sizing Program Open this program
Spring-Diaphragm Butterfly Actuator Sizing Program Open this program
Valve Specification Sheet Open this program
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