Perforated Diffuser

Model PD diffusers are designed for used in commercial application and are particularly suited with high air change rated and high cooling differentials.

The diffusers are suitable for installation in various modeled suspended ceiling system which includes square and rectangular type such as 300, 600 & 1200mm.

FEATURES & BENEFITS

The diffusers are manufactured from perforated aluminium or sheet steel.

Various model available for choosing to match architectural requirements:

AIR SUPPLY SERIES

 PD-SF-FLUSH FACE
 PD-SD-DROP FACE

AIR RETURN SERIES

 PD-RF FLUSH FACE

 PD-RD DROP FACE
   
     
  Visually compatible, return model have the same face and border construction as the supply model, for harmonious appearance in the room.

Discharge pattern is easily adjusted.

Easy to install and maintenance.

FINISHED

Extruded Aluminium Construction

Natural anodized or baked enamel in white as a standard, special anodize or baked enamel in various colour are also available on request.

Steel Construction

White baked enamel as a standard finish, special colour finishes are also available to match architectural requirement.

ACCESSORIES

O.B.D.

Opposite blade damper for SQUARE & RECTANGULAR. Dampers manufactured from sheet steel and fixed behind the PD as a volume controller, Standard finish is black baked enamel. The damper blades move simultaneously in opposite direction. Allow for smooth volume control from fully open to fully close. Smooth operation by turning a single adjustment screw.

BD

Butterfly Damper for round neck. The damper manufactured from sheet steel, standard finish is black baked enamel.

SBD

Sliding blade damper for round necks. The dampers manufactured from sheet steel standard finish is baked enamel in black matt colour.

 

Performance Data