Over 100 Years of Excellent Quality Service
Round
VC-25
Volume Control Damper, Double Thickness Blades, Galvanized Steel Construction, Sleeve Frame, 6" wg Max Pressure, 3000 fpm Max Velocity, 150° F Max Temperature, 4" thru 24" Max Diameter
VC-56-ISO
Heavy Duty Isolation Volume Control Damper for Clean Air Use Only, Galvanized Steel Construction, Channel Frame, 15" wg Max Pressure, 4000 fpm Max Velocity, 150° F Max Temperature, 12" thru 60" Diameter
VC-96
Round Heavy Duty Volume Control Damper, Isolation, 60"+ wg Max Pressure, 8000+ fpm Max Velocity, 1200+°F Max Temperature, 72" Max Diameter