MAC Valves, Inc. is a leader in pneumatic products and solutions for the Sorting Industry.  Our unique valve designs offer superior performance in valve reliability, speed, and repeatability, with mainly Small 3-way and Small 4-way valves. 

MAC Valves has developed solutions for OEM and Users in the sorting industry optimized for high speed applications.

The new MAC Bullet Valve® represents yet another evolution to air valve technology from MAC Valves, Inc.  This innovative design is unprecedented in the market in its ability to provide speed, repeatability, long life and high flow in a unique cartridge package.