Dampers
A complete line of damper products for fire and smoke control in life safety systems and for airflow control in commercial HVAC and industrial systems.
Dampers
A complete line of damper products for fire and smoke control in life safety systems and for airflow control in commercial HVAC and industrial systems.

Damper products serve a valuable role in air movement. Products cover a wide variety of applications ranging from life safety to maintaining the control of outside air. Understand the function and role of the complete line of damper products.

Life Safety Dampers
Life Safety Dampers
Life safety products protect the openings in walls, ceiling, floors and/or partitions to prevent the spread of fire and/or smoke.
https://catalog-api.greenheck.com/api/category/en-us/seo/life-safety-dampers
Control Dampers
Control Dampers
Control dampers regulate the flow of air in an HVAC system for intake, exhaust, or mixed air applications.
https://catalog-api.greenheck.com/api/category/en-us/seo/control-dampers
Industrial Dampers
Industrial Dampers
Industrial dampers use a heavy-duty flanged style frame damper with multiple blade styles and pressure classes. These work in industrial and severe duty applications.
https://catalog-api.greenheck.com/api/category/en-us/seo/industrial-dampers
Air Measuring Products
Air Measuring Products
Air measuring products help buildings meet minimum outdoor air requirements for ASHRAE Standard 62.1 or California Title 24. These provide accurate monitoring and control of outside air.
https://catalog-api.greenheck.com/api/category/en-us/seo/air-measuring-products
Backdraft Dampers
Backdraft Dampers
Backdraft dampers allow airflow in one direction and prevent reverse airflow. These function as exhaust or intake dampers.
https://catalog-api.greenheck.com/api/category/en-us/seo/backdraft-dampers
Balancing Dampers
Balancing Dampers
Balancing dampers balance airflow in HVAC systems.
https://catalog-api.greenheck.com/api/category/en-us/seo/balancing-dampers
Relief Dampers
Relief Dampers
Relief dampers allow excess airflow to lower indoor air pressure using counterbalance weights.
https://catalog-api.greenheck.com/api/category/en-us/seo/relief-dampers
Bubble Tight Isolation Dampers
Bubble Tight Isolation Dampers
Bubble-tight isolation dampers work in applications requiring very low leakage or zero leakage.
https://catalog-api.greenheck.com/api/category/en-us/seo/bubble-tight-isolation-dampers
Specialty Application Dampers
Specialty Application Dampers
Specialty application dampers are designed for unique applications.
https://catalog-api.greenheck.com/api/category/en-us/seo/specialty-application-dampers
Actuators
Actuators
A wide selection of electric, pneumatic, and manual actuators.
https://catalog-api.greenheck.com/api/category/en-us/seo/actuators
Doors
Doors
Access doors provide an easy means of reaching damper components inside the ductwork. Relief doors open automatically to prevent ductwork from imploding or exploding due to differential pressure.
https://catalog-api.greenheck.com/api/category/en-us/seo/doors