Specially designed for fixed volume control in round diffuser installations and balancing applications mounted in Cushion Head Box circular entry spigots, the Radial Balancing Damper is available in four sizes to suit nominal duct sizes.
Specially designed for fixed volume control in round diffuser installations and balancing applications mounted in Cushion Head Box circular entry spigots, the Radial Balancing Damper is available in four sizes to suit nominal duct sizes.
