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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 products protect the openings in walls, ceiling, floors and/or partitions to prevent the spread of fire and/or smoke.

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Control Dampers

Control dampers regulate the flow of air in an HVAC system for intake, exhaust, or mixed air applications.

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Industrial Dampers

Industrial dampers use a heavy-duty flanged frame damper with multiple blade styles and pressure classes. These work in industrial and severe duty applications.

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https://catalog-api.greenheck.com/api/category/en-us/106

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.

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Backdraft Dampers

Backdraft dampers allow airflow in one direction and prevent reverse airflow. These function as exhaust or intake dampers.

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https://catalog-api.greenheck.com/api/category/en-us/118

Balancing Dampers

Balancing dampers balance airflow in HVAC systems.

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https://catalog-api.greenheck.com/api/category/en-us/113

Relief Dampers

Relief dampers allow excess airflow to lower indoor air pressure using counterbalance weights.

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https://catalog-api.greenheck.com/api/category/en-us/108

Bubble Tight Isolation Dampers

Bubble-tight isolation dampers work in applications requiring very low leakage or zero leakage.

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https://catalog-api.greenheck.com/api/category/en-us/119

Specialty Application Dampers

Specialty application dampers are designed for unique applications.

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Actuators

A wide selection of electric, pneumatic, and manual actuators.

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https://catalog-api.greenheck.com/api/category/en-us/111

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.

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https://catalog-api.greenheck.com/api/category/en-us/120