This damper blade is used in the round ductwork system for adjusting supply or return air volume, They are field installed into sheet metal starting collars or register boot, it could prevent reverse air leakage in your metal duct lines. These dampers are made from high quality steel and are designed for vertical or horizontal mounting.

Heavy duty damper blade

Heavy duty damper blade

Product : Damper blade Material: Galvanized steel Size : 6"-14"(6", 8", 10", 12", 14") Thickness: 20GA, 22GA Configuration: Aluminum bar Shape: Round Technical: Stamping Application : Used in the round ductwork system for adjusting supply or return air volume

Jiffy damper blade

Jiffy damper blade

Product : Damper blade Material: Galvanized steel Size : 4”-20”(4”, 5”, 6”, 7”, 8”, 9”, 10”, 12”, 14”, 16”, 18”, 20”) Thickness: 20GA,22GA,24GA,26GA,28GA Configuration: Spring loaded bearing, stamped bearing, stud, wing nut, washer, handle Shape: Round Technical: Stamping

Galvanized damper

Galvanized damper

Product : Damper blade Material: Galvanized steel Size : 4”-20”(4”, 5”, 6”, 7”, 8”, 9”, 10”, 12”, 14”, 16”, 18”, 20”) Thickness: 20GA,22GA,24GA,26GA,28GA Configuration: Spring loaded bearing, stamped bearing, stud, wing nut, washer, handle

Air duct damper

Air duct damper

Product : Damper blade Material: Galvanized steel Size : 4”-20”(4”, 5”, 6”, 7”, 8”, 9”, 10”, 12”, 14”, 16”, 18”, 20”) Thickness: 20GA,22GA,24GA,26GA,28GA Configuration: Spring loaded bearing, stamped bearing, stud, wing nut, washer, handle

Round damper blade

Round damper blade

Product : Damper blade Material: Galvanized steel Size : 4”-20”(4”, 5”, 6”, 7”, 8”, 9”, 10”, 12”, 14”, 16”, 18”, 20”) Thickness: 20GA,22GA,24GA,26GA,28GA Configuration: Spring loaded bearing, stamped bearing, stud, wing nut, washer, handle Shape: Round Technical: Stamping Application : Used in the round ductwork system for adjusting

Volume control damper

Volume control damper

Product : Damper blade Material: Galvanized steel Size : 12”, 14”, 16” Thickness: 24GA Configuration: Spring loaded bearing, stamped bearing, stud, wing nut, washer, handle Shape: Round Technical: Stamping Application : Used in the round ductwork system for adjusting supply or return air volume

Butterfly Ducting Backdraft Damper

Butterfly Ducting Backdraft Damper

Product : Butterfly Ducting Backdraft Damper Material : Galvanized steel, aluminum Feature: Stamping Application : Damper blade are designed for controlling the airflow Thickness: 0.6mm or as request Packaging: Carton and steel pallet Shape : Round Size: 100-315mm