Air Volume Control Dampers
Explore motorized and manual airflow dampers, backdraft dampers and variable air volume terminals for ventilation control.
Electric Volume Control Dampers
Motorized duct dampers for remote airflow adjustment, with actuator selection, control signals and service access coordinated to the ventilation system.
View productVariable Air Volume Terminal Unit
Variable air volume terminal unit for controlled branch airflow, with a coordinated sensing, actuator and control arrangement for changing ventilation demand.
View productBackdraft Damper
Backdraft damper for limiting reverse airflow in ventilation branches, with blade orientation, opening pressure and installation access considered together.
View productManual Volume Control Dampers
Manual duct-balancing dampers with handle, worm-gear, lever, underside and slide-gate arrangements for accessible airflow adjustment.
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STJH / CLEANROOM SYSTEMS