Take back control! This month’s newsletter focuses on the process control industry. Check out our nitrogen purging application, featuring one of our BS Burling Valve regulators. Meet our newest product, the Proportion-Air Supply, which makes testing pressure and flow a breeze. And read our latest blog post about all the different aerospace simulations we help make possible.
University of Wisconsin & Proportion-Air’s Digital Communication Capstone Project 
Proportion-Air and Pennsylvania State University Launch their 1st Capstone Collaboration 
Deep Waters – 2025-26 Purdue’s Capstone Pneumatic Shark Coming Alive 
Purdue’s Mechanical Megalodon Senior Capstone Project Taking Shape