The ABV Automatic Balancing Valves maintain 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.
Airflow Balancing Valves have been very popular in Europe for several years, and we are proud to be the first to build this type of product in the United States and the first to design the product specifically to meet the needs of American applications.
ABV Sizes Available • Airflow Range
Nominal 4" Diameter • 25 to 130 CFM
Nominal 5" Diameter • 25 to 130 CFM
Nominal 6" Diameter • 50 to 275 CFM
Note: Airflow range determined through +/- 10% of average airflow over 0.2" to 2" W.C.
OEM Applications such as chilled beams, Fan Coil Units, PTAC units, centralized fan systems, fresh/make-up air
systems, and
HRV/ERV’s.
Any HVAC applications with a static pressure between 0.2
and 2.0 inches w.c.
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