rotary valve

Rotary Valves
Reliability, strength and quality
Our 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 dusting
Reduce maintenance costs
Avoid process shutdowns
Valve performance depends directly on the material being handled. We’ll 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.

Multi Duty (MD) Valves

A highly universal valve designed for rugged service. Suitable for use in dilute phase vacuum, pressure or combination vacuum/pressure pneumatic conveying systems with a maximum differential pressure of 15 psi. High temperature (up to 450˚ F) and wear resistant designs also available. Flange patterns of many competitive valves can be matched providing easy field replacement. The MD40 through MD260 features a class 40 gray iron housing with 217 Brinell hardness for greater strength and wear resistance