Reliability, strength and qualityOur collection of valves are highly efficient, rugged and reliable and are suitable for vacuum dense phase, dilute phase, and gravity discharge systems. They are precision-crafted at extremely close tolerances to: Eliminate dustingReduce maintenance costsAvoid process shutdownsValve performance depends directly on the material being handled. Well help you properly size the correct valve for your applications, and select appropriate housing and rotor options to manage your desired rate and the estimated fill efficiency. Our state-of-the-art pneumatic TestCenter can test your material and prove systems before any steel is cut or equipment is installed. You can count on us to properly size valves and blowers to reduce air leaks, decrease energy costs, and ensure proper convey pressures and rates guaranteed.