MAC Valves Inc. is a global leader in air valve solutions for the glass industry. Reliability is an inherent benefit of MAC’s robust product design.

MAC valves are optimized to perform reliably in the harsh operating conditions associated with glass production.

Thanks to these characteristics, MAC valves have been proven to optimize production in both the hot-end (from gob distribution to defect rejection) and cold-end processes (such as inspection, decoration, palletizing and packaging).