DWB

DWB type diffusers and return air inlets are designed for installation at the inlets and outlets of supply and exhaust air conditioning or ventilation ducts or at the low and medium pressure ventilation system.

Design of the DWB-A1

• Front frame and diffuser-shaped blades are made of rolled sheet metal profiles. Fixed steering wheel seat in the outer frame.
  Surface finish: powder-coated, white – RAL 9010. Installation: in plenum boxes and suspended ceilings. Fixing with a central screw.

Design of the DWB-P1

• Front frame made of steel rolled profiles, lining made of a perforated sheet. Surface finish: powder-coated, white – RAL 9010.
  Exhaust anemostats with an active surface of 30% (perforation Ø 6 mm). Installation: in plenum boxes and suspended ceilings. Fixing with a central screw.

Design of the DWB-S1

• Steel panel with extruded fixed blades in two airflow diameters: Ø 350 and Ø 540, in a square panel. Surface finish: powder-coated, white – RAL 9010. Installation: in plenum boxes and suspended ceilings. Fixing with a central screw.

Design of the DWB-S2

• Steel panel with reversible plastic blades (white) to direct the airflow. Surface finish: powder-coated, white – RAL 9010. Installation: in plenum boxes and suspended ceilings. Fixing with a central screw.

Design of the DWB-S3

• Steel panel with reversible plastic blades (white) to direct the airflow. Surface finish: powder-coated, white – RAL 9010. Installation: in plenum boxes and suspended ceilings. Fixing with a central screw.

Design of the DWB-SLR1

• DWB-SLR1 diffusers are normally equipped with an integrated steering wheel system with manual adjustment (by an actuator - optional). Diffuser body is made of the steel profiles. The whole unit is powder-coated in white, RAL9010, color. Surface finish: powder-coated, white – RAL 9010. Installation: in plenum boxes or ventilation ducts with screws.

Design of the DWB-A1

• Front frame and diffuser-shaped blades are made of rolled sheet metal profiles. Fixed steering wheel seat in the outer frame.
  Surface finish: powder-coated, white – RAL 9010. Installation: in plenum boxes and suspended ceilings. Fixing with a central screw.

Design of the DWB-P1

• Front frame made of steel rolled profiles, lining made of a perforated sheet. Surface finish: powder-coated, white – RAL 9010.
  Exhaust anemostats with an active surface of 30% (perforation Ø 6 mm). Installation: in plenum boxes and suspended ceilings. Fixing with a central screw.

Design of the DWB-S1

• Steel panel with extruded fixed blades in two airflow diameters: Ø 350 and Ø 540, in a square panel. Surface finish: powder-coated, white – RAL 9010. Installation: in plenum boxes and suspended ceilings. Fixing with a central screw.

Design of the DWB-S2

• Steel panel with reversible plastic blades (white) to direct the airflow. Surface finish: powder-coated, white – RAL 9010. Installation: in plenum boxes and suspended ceilings. Fixing with a central screw.

Design of the DWB-S3

• Steel panel with reversible plastic blades (white) to direct the airflow. Surface finish: powder-coated, white – RAL 9010. Installation: in plenum boxes and suspended ceilings. Fixing with a central screw.

Design of the DWB-SLR1

• DWB-SLR1 diffusers are normally equipped with an integrated steering wheel system with manual adjustment (by an actuator - optional). Diffuser body is made of the steel profiles. The whole unit is powder-coated in white, RAL9010, color. Surface finish: powder-coated, white – RAL 9010. Installation: in plenum boxes or ventilation ducts with screws.