Air Damper

Application:

Damper used to adjust the volume of air flow into a ducting system.

Accessories:

Damper actuator : motor, gear, manual adjuster.

Type:

Round Damper, Damper, Volume Conrol Damper, etc

Material:

We use  mild  steel  1.2mm with zinc chromate. For the special request available in Galvanized steel, stainless steel, aluminum, etc.

Dimension:

The size from (100x100)mm up to (2400x1200)mm or round damper

Non Return Damper 

Application:

Non  Return  Damper is one way air flow, used to  relief  air  through an exhaust fan and shut off while the fan stopped.

Accessories:

Adjustable   counter   weight   to   maintain  a  positive pressure of the room.

Material:

We use Extruded aluminum frame and aluminum  sheet for the  blade  with 0.6 mm thickness wall mounted NRD. Or mild steel  frame  and  galvanized iron sheet blade for duct mounted NRD.  

Dimension:

                                  The size from (150x150)mm up to (2400x1200)mm.

Fire Damper

Application :

Fire damper used to stop the air flow. In normal condition, the damper is held open by the fusible link. In case of fire, the fusible link will melt at 74o C and the damper close.

Material:

We  use  mild  steel  with 1,2 mm  thickness  and coated with zinc chromate.

Dimension:

The dimension could adapted with requirement 

OPPOSITE BLADE DAMPER SUS 304

Round Damper