Engineers Week 2022


A look back at Engineers Week 2022 We like to take Engineers Week to offer a more personal look at our engineering team. They’re always working hard behind the scenes, developing, testing and improving our electro-pneumatic control devices. And without a doubt, they...
New Domestic Distribution Partners


Automation Werks and Vector Process Solutions now offering Proportion-Air family of brands Proportion-Air has added two new distributors to market our family of brands – Proportion-Air, Burling Valve and Protect-Air USA – on their line cards. Automation Werks is a new...
NEW PRODUCTS: Hazardous Location Line Expands


 FM-Approved devices for Class I, II, III, Div 1 and Class I, II, Div 2 environments Four new products are joining the Proportion-Air hazardous location series. These new Factory Mutual-Approved devices meet the precision pneumatic pressure control needs of...


Interested in learning more about we have to offer? Applications manager Ron Hibbler and business development manager Jeff Johnston shared a few of Proportion-Air’s products and common applications during the virtual Fluid Power Technology Conference in October....


Join our mailing list to receive the latest news and updates from our team.