Greenheck introduces model BTDR-50, a cable-operated radial blade balancing damper, also known as a bowtie damper, that is designed for easy airflow adjustment at an air…
Browsing: damper
Greenheck’s HBT-221 rectangular bubble-tight damper is now available in larger sizes up to 48 by 52 inches in a single section. This allows larger openings to…
Greenheck recently redesigned its AMD line of Air Measuring Dampers that combine an accurate airflow measuring station and a low leakage control damper into one compact…
Ruskin has introduced a new addition to its airfoil blade damper models. The Ruskin CD60SS is AMCA-certified for Class IA leakage resistance (three cubic feet per…
The Ruskin BTR-250 heavy-duty isolation damper is suited for system containment or decontamination applications found in laboratories, medical facilities, clean rooms and federal buildings. Designed to…
Greenheck has introduced a new model of its ABD pressure independent automatic balancing damper. It maintains a constant airflow by adjusting to changes in system pressure.…