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Air Duct Dampers
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Product Details:
Damper Type
Volume Control
Size
150 x 150 mm
Material
Galvanized Steel
Blade Type
Opposed Blade
Operation
Manual
Usage
Return Air, Fresh Air, Smoke Exhaust, Supply Air, Exhaust Air
Mounting
In Duct
What Are Duct Dampers?
A duct damper is a mechanical device installed inside air ducts to control airflow volume. By adjusting the blade position, dampers can increase, reduce, or completely shut off airflow to specific zones. This ensures efficient system performance, reduced energy consumption, and proper pressure balancing
what types of Duct Dampers?
1. Manual Volume Control Dampers (VCD)
Adjusted by hand.
Used for balancing airflow in ducts.
Available in GI, aluminium, or stainless steel.
2. Motorized Dampers
Equipped with electric or pneumatic actuators.
Allow remote or automated airflow control.
Ideal for BMS-enabled buildings and critical environments.
3. Fire Dampers
Installed in fire-rated walls and ducts.
Automatically closes during fire to prevent flame spread.
Built with fusible links or spring-loaded mechanisms.
4. Smoke Dampers
Designed to prevent smoke movement in emergency conditions.
Integrated with fire alarm systems.
5. Fire-Smoke Combination Dampers
Dual protection for fire and smoke isolation.
Mandatory in many cleanroom and hospital HVAC applications.
6. Backdraft Dampers
Allow airflow in only one direction.
Prevent reverse air contamination.
Used in exhaust systems.
7. Gravity Dampers
Automatic opening/closing based on airflow pressure.
No power or actuator required.
What is key Features?
Heavy-duty GI / Aluminium / SS 304 construction
Low leakage design
Aerodynamic blades for minimum pressure drop
Opposed or parallel blade options
Available with hand lock quadrants or actuators
Compatible with round, square, and rectangular ducts
Corrosion-resistant powder-coated finishing
What is applications?
Cleanrooms & pharma HVAC
Hospitals & operation theatres
Commercial buildings & offices
Industrial ventilation
AHU / FCU ducting systems
Exhaust & fresh air systems
Kitchen ventilation
Why Choose Our Duct Dampers?
Precision airflow management
Factory-tested leakage performance
Custom sizes available
Easy installation & maintenance
Comply with international HVAC standards
Designed for long service life
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Air Damper
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Product Price :Get Latest Price
Product Details:
Damper Type
Volume Control
Material
Galvanized Steel
Size
150 x 150 mm
Blade Type
Parallel Blade
Operation
Manual
Usage
Supply Air, Exhaust Air, Fresh Air, Return Air
Shape
Rectangular
Mounting
In Duct
What Are Duct Dampers?
A duct damper is a mechanical device installed inside air ducts to control airflow volume. By adjusting the blade position, dampers can increase, reduce, or completely shut off airflow to specific zones. This ensures efficient system performance, reduced energy consumption, and proper pressure balancing
what types of Duct Dampers?
1. Manual Volume Control Dampers (VCD)
Adjusted by hand.
Used for balancing airflow in ducts.
Available in GI, aluminium, or stainless steel.
2. Motorized Dampers
Equipped with electric or pneumatic actuators.
Allow remote or automated airflow control.
Ideal for BMS-enabled buildings and critical environments.
3. Fire Dampers
Installed in fire-rated walls and ducts.
Automatically closes during fire to prevent flame spread.
Built with fusible links or spring-loaded mechanisms.
4. Smoke Dampers
Designed to prevent smoke movement in emergency conditions.
Integrated with fire alarm systems.
5. Fire-Smoke Combination Dampers
Dual protection for fire and smoke isolation.
Mandatory in many cleanroom and hospital HVAC applications.
6. Backdraft Dampers
Allow airflow in only one direction.
Prevent reverse air contamination.
Used in exhaust systems.
7. Gravity Dampers
Automatic opening/closing based on airflow pressure.
No power or actuator required.
What is key Features?
Heavy-duty GI / Aluminium / SS 304 construction
Low leakage design
Aerodynamic blades for minimum pressure drop
Opposed or parallel blade options
Available with hand lock quadrants or actuators
Compatible with round, square, and rectangular ducts
Corrosion-resistant powder-coated finishing
What is applications?
Cleanrooms & pharma HVAC
Hospitals & operation theatres
Commercial buildings & offices
Industrial ventilation
AHU / FCU ducting systems
Exhaust & fresh air systems
Kitchen ventilation
Why Choose Our Duct Dampers?
Precision airflow management
Factory-tested leakage performance
Custom sizes available
Easy installation & maintenance
Comply with international HVAC standards
Designed for long service life
Request Callback
Yes! I am Interested
Industrial Dampers
Ask For Price
Product Price :Get Latest Price
Product Details:
Damper Type
Guillotine
Material
Mild Steel
Operation
Manual
Temperature Rating
Up to 200 C
Pressure Rating
Up to 0.5 bar
Application
Boiler Flue Gas
Seal Type
Metal To Metal
What Are Duct Dampers?
A duct damper is a mechanical device installed inside air ducts to control airflow volume. By adjusting the blade position, dampers can increase, reduce, or completely shut off airflow to specific zones. This ensures efficient system performance, reduced energy consumption, and proper pressure balancing
what types of Duct Dampers?
1. Manual Volume Control Dampers (VCD)
Adjusted by hand.
Used for balancing airflow in ducts.
Available in GI, aluminium, or stainless steel.
2. Motorized Dampers
Equipped with electric or pneumatic actuators.
Allow remote or automated airflow control.
Ideal for BMS-enabled buildings and critical environments.
3. Fire Dampers
Installed in fire-rated walls and ducts.
Automatically closes during fire to prevent flame spread.
Built with fusible links or spring-loaded mechanisms.
4. Smoke Dampers
Designed to prevent smoke movement in emergency conditions.
Integrated with fire alarm systems.
5. Fire-Smoke Combination Dampers
Dual protection for fire and smoke isolation.
Mandatory in many cleanroom and hospital HVAC applications.
6. Backdraft Dampers
Allow airflow in only one direction.
Prevent reverse air contamination.
Used in exhaust systems.
7. Gravity Dampers
Automatic opening/closing based on airflow pressure.
No power or actuator required.
What is key Features?
Heavy-duty GI / Aluminium / SS 304 construction
Low leakage design
Aerodynamic blades for minimum pressure drop
Opposed or parallel blade options
Available with hand lock quadrants or actuators
Compatible with round, square, and rectangular ducts
