ABV with Transitions
ABV with Grille Mount Box
Order Tracking (OTS)
AAB - Automatic Airflow Balancing is the newest addition to the Metal Industries family of brands. AAB features the patent pending ABV, a pressure independent airflow valve that maintains a constant airflow volume in HVAC applications. The engineered damper blade is calibrated to automatically adjust to varying pressures using physics (not electricity) giving the ABV true pressure independence.
1985 Carroll St.
Clearwater, FL 33765
Enter your name and email address
Your email address will not be stored by us.
Any personal message? (optional)