The PBD series of industrial control dampers are true round, single blade dampers designed for high velocity / high pressure applications. Applied for control of shut-off purposes, the PBD series has models capable of performing at 6,000 fpm and 15" w.g.
Galvanized steel frame and blades standard; special materials & gauges available.
True round construction with continuous steel axles.
Models capable of operation up to 6,000 fpm and 15" w.g.