Products

Volume Control & Relief Dampers

Holyoake’s precision volume and pressurecontrol dampers ensure minimal leakage, and the balancing damper range provides motorised and manual control options for airflow balancing. 

Volume Control Dampers

HCD-150
Airfoil Control Damper

HCD-225
Airfoil Control Damper – Heavy Duty

HCD-75
Airfoil Control Damper

HBD-155
Balancing Damper

Relief Dampers

BDE
Back Draft Damper

BDE-100
Back Draft Damper – Medium Duty

PRD-150
Pressure Relief Damper – Heavy Duty