Airflow Control Dampers
RPM-V
Round variable airflow regulator
RPM-LV
Variable air flow controller for low air velocities with high precision
RPMC-V
Variable airflow regulator square
OptimVent
Fan performance optimization
RPM-K
Round constant airflow regulator
FDMS
Fire damper
RPMC-K
Constant airflow regulator square
RDM
Multi blade regulation/adjustment damper
RDTM
Multi blade tight regulation/adjustment damper
RKKM
Round regulation/adjustment damper
RKKTM
Round tight regulation/adjustment damper
RKKTM-DK
Round tight regulation/adjustment damper
RKALM
Square regulation/adjustment damper
VBM-V
Combined inlet and outlet ventilation box