Breather valves, also known as direct-acting vacuum pressure relief valves, protect enclosed containers by preventing excessive vacuum or pressure build-up. These vent valves effectively release air pockets, safeguarding containers from permanent physical damage or deformation.

We offer a diverse range of breather valves for different enclosed systems, serving various purposes while ensuring protection against damage and rupture. The valves come in various types, including vacuum-only, pressure-only, and a combination of pressure and vacuum, with flanged or vented outlets to the atmosphere.