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Diffusers

DVD

Swirl diffusers with adjustable throws.
BQE1

CHARACTERISTICS:
Swirl diffusers with adjustable throws

CONSTRUCTION:
RAL 9010 white painted steel, deflection blades are made of polypropylene RAL 9005 black.

UTILIZATION:
For ceiling installation and for air intake (without deflectors) and delivery.
Installation height: 2,5 – 4,1 m.

FIXING:
Fixing by using lateral screws or central screw on mounting bridge.

ACCESSORIES:
• Galvanized steel plenum, standard or insulated, with or without equalizer sheet, calibration damper and mounting bridge.


 DVO

Swirl diffusers with adjustable throws.
BQE3

CHARACTERISTICS:
Swirl diffusers with adjustable throws.

CONSTRUCTION:
RAL 9010 white painted steel, deflection blades are made of polypropylene RAL 9005 black.

UTILIZATION:
For ceiling installation and for air intake (without deflectors) and delivery.
Installation height: 2,5 – 4,1 m.

FIXING:
Fixing by using lateral screws or central screw on mounting bridge.

ACCESSORIES:
• Galvanized steel plenum, standard or insulated, with or without equalizer sheet, calibration damper and mounting bridge.


DKS

Diffusers with adjustable nozzles on panel.
DMTN

CHARACTERISTICS:
Diffusers with adjustable nozzles on panel.

CONSTRUCTION:
RAL 9010 white painted steel, nozzles are made of ABS RAL 9010 white.

UTILIZATION:
For ceiling installation and for air delivery.
Installation height: 2,6 – 4,1 m.

FIXING:
Fixing by using lateral screws or central screw on mounting bridge.

ACCESSORIES:
• Galvanized steel plenum, standard or insulated, with or without equalizer sheet, calibration damper and mounting bridge.


DVE-3

Variable geometry circular diffusers.
DCG

CHARACTERISTICS:
Variable geometry circular diffusers.

CONSTRUCTION:
Bell in aluminium, fins in steel, finish painted white RAL 9010.
Diameter 630 mm with reinforced blades.

UTILIZATION:
For ceiling or wall installation and for air delivery.
Installation height: 2,5 - 20 m.

FIXING:
Fixing by screws on neck diffuser.

ACCESSORIES:
• Galvanized steel connecting plenum with insulation and calibration damper.
• Equalizer mesh.


DVSE

Fixed geometry circular diffusers with helical-effect
DEE

CHARACTERISTICS:
Fixed geometry circular diffusers with helical-effect.

CONSTRUCTION:
RAL 9010 white painted steel.

UTILIZATION:
For ceiling installation and for air intake and delivery.
Installation height: 2,8 - 4,6 m.

FIXING:
Fixing by screws on neck diffuser.

ACCESSORIES:
• Galvanized steel connecting plenum with insulation and calibration damper.


DVSE-S

Fived geometry circular diffuser with helical effect and circular perforated pla
DEES

CHARACTERISTICS:
Fixed geometry circular diffuser with helical effect and perforated plate.

CONSTRUCTION:
RAL 9010 white painted steel.

UTILIZATION:
Ceiling installation for air supply or return.
Installation height: 2,8 – 3,2 m.

FIXING:
Fixing by screws on neck diffuser.

ACCESSORIES:
• Galvanized steel connecting plenum with insulation and calibration damper.


DL-50

Linear slot diffusers with aifoil section rotating deflector for high airflow.
DLPCB

CHARACTERISTICS:
Linear slot diffusers with aifoil section rotating deflector for high airflow.

CONSTRUCTION:
Anodized extruded aluminium, deflector made of RAL 9005 black polypropylene.

UTILIZATION:
For ceiling installation and for air intake and delivery.
Installation height: 2,6 - 4,0 m.

FIXING:
• By frontal screws.
• By inner mounting mobile bracket.
• By springs inside the plenum.

ACCESSORIES:
• Galvanized steel connecting plenum with insulation.
• Deflector RAL 9003.


DL-35

Linear slot diffusers with aifoil section rotating deflector for medium-small ai
DLPCN

CHARACTERISTICS:
Linear slot diffusers with aifoil section rotating deflector for medium-small airflow.

CONSTRUCTION:
Anodized extruded aluminium, deflector made of RAL 9005 black polypropylene.

UTILIZATION:
For ceiling installation and for air intake and delivery.
Installation height: 2,6 - 4,0 m.

FIXING:
• By frontal screws.
• By inner mounting mobile bracket.
• By springs inside the plenum.

ACCESSORIES:
• Galvanized steel connecting plenum with insulation.
• Deflector RAL 9003.


 DSK

DSK

CHARACTERISTICS:
Round duct diffusers with adjustable deflectors.

CONSTRUCTION:
Galvanized or painted steel sheet or stainless steel. Deflection blades are made of polypropylene

UTILIZATION:
Ceiling supply
Installation height: 3,0 – 10,0 m

FIXING:
Instalation like spiro ducts together with connectors for joining more diffusers into a line.

ACCESSORIES:
Connectors, bends, end caps.


AQNA

Multi-directional 4-way diffusers with removable central part. ANODIZED.
AQNA

CHARACTERISTICS:
Multi-directional 4-way diffusers with removable central part.

CONSTRUCTION:
Anodized aluminium.

UTILIZATION:
For ceiling installation and for air intake and delivery.
Installation height: 2,5 – 3,1 m.

FIXING:
By using screws on the diffuser neck.

ACCESSORIES:
• Galvanized steel plenum, standard or insulated, with or without equalizer sheet.
• Calibration damper made of galvanized steel and fins with opposite movement.


AQN

Multi-directional 4-way diffusers with removable central part.
AQN

CHARACTERISTICS:
Multi-directional 4-way diffusers with removable central part.

CONSTRUCTION:
Aluminium powder coated white RAL 9010.

UTILIZATION:
For ceiling installation and for air intake and delivery.
Installation height: 2,5 – 3,1 m.

FIXING:
By using screws on the diffuser neck.

ACCESSORIES:
• Galvanized steel plenum, standard or insulated, with or without equalizer sheet.
• Calibration damper made of galvanized steel and fins with opposite movement.


RST

Multi-directional 4-way diffusers with removable central part. ANODIZED.
DCA

CHARACTERISTICS:
Curved blades air diffusers with 1, 2, 3 or 4 throw directions.

CONSTRUCTION:
Anodized aluminium.

UTILIZATION:
For ceiling installation and for air delivery.
Installation height: 2,4 – 3,2 m.

FIXING:
Fixing by using frontal screws or by clips.

ACCESSORIES:
• Galvanized steel plenum, standard or insulated, with or without equalizer sheet.
• Calibration damper made of galvanized steel and fins with opposite movement.


BQF

Perfored face return grilles.
BQF

CHARACTERISTICS:
Perfored face return grilles.

CONSTRUCTION:
Frame made of RAL 9010 white painted aluminium. Panel made of RAL 9010 white painted steel.

UTILIZATION:
For wall installation and for air intake.

FIXING:
• Fixing by using clips or frontal screws on demand.

ACCESSORIES:
• Galvanized steel plenum, standard or insulated.
• Calibration damper made of galvanized steel and fins with opposite movement.
• Mounting counterframes made of galvanized steel sheet.


DVS

Swirl diffusers.
BQS

CHARACTERISTICS:
Swirl diffusers.

CONSTRUCTION:
RAL 9010 white painted steel.

UTILIZATION:
For ceiling installation and for air intake and delivery.
Installation height: BQS = 2,6 - 4,0 m.

FIXING:
Fixing by using lateral screws or central screw on mounting bridge.

ACCESSORIES:
• Galvanized steel plenum, standard or insulated, with or without equalizer sheet, calibration damper and mounting bridge.


DVP

Swirl diffusers.
BQSN

CHARACTERISTICS:
Swirl diffusers.

CONSTRUCTION:
RAL 9010 white painted steel.

UTILIZATION:
For ceiling installation and for air intake and delivery.
Installation height: BQSN = 2,7 - 3,6 m.

FIXING:
Fixing by using lateral screws or central screw on mounting bridge.

ACCESSORIES:
• Galvanized steel plenum, standard or insulated, with or without equalizer sheet, calibration damper and mounting bridge.


DOE

Circular diffusers with fixed cones and removabel core and butterfly damper.
CFCRC

CHARACTERISTICS:
Circular diffusers with fixed cones and removabel core and butterfly damper.

CONSTRUCTION:
White RAL 9016 painted aluminium and airtight seal.

UTILIZATION:
For ceiling installation and for air intake and delivery.
Installation height: 2,6 – 4,1 m.

FIXING:
Fixing by concealed fixing screws mounted on the diffuser neck or with mounting bridge.

ACCESSORIES:
Fixing ring.


DOT

Circular diffusers with adjustable cones.
DC

CHARACTERISTICS:
Circular diffusers with adjustable cones.

CONSTRUCTION:
Bell in aluminium white RAL 9010 adjustable cones in steel white RAL 9010.

UTILIZATION:
For ceiling installation and for air intake and delivery.
Installation height: 2,7 – 3,5 m.

FIXING:
Fixing by concealed fixing screws mounted on the diffuser neck.

ACCESSORIES:

• Galvanized steel connecting plenum.
• Batterfly damper (SF) with central screw adjustment through the centre of the diffuser.
• Equalizer (EQ).

 


UD

Jet diffusers for long throw with orientable nozzle for a maximum angle of 30°.
DUC

CHARACTERISTICS:
Jet diffusers for long throw with orientable nozzle for a maximum angle of 30°.

CONSTRUCTION:
Aluminium alloy painted white RAL 9010 on the front with special gasket seal between the spherical element and the outer frame.

UTILIZATION:
For ceiling or wall installation for air delivery
Installation height: 2,4 - 11,5 m.

FIXING:
Fixing by means of hidden screws on the front once removed the visible part.


VP

EAV-CR: exhaust valves in steel with mounting ring. EAV-CM: Supply valves in st
EAV

CHARACTERISTICS:
EAV-CR: exhaust valves in steel with mounting ring.
EAV-CM: Supply valves in steel with mounting ring.

CONSTRUCTION:
RAL 9010 white painted steel with fixing ring.

UTILIZATION:
For ceiling installation and for air intake.
Installation height: 2,5 - 3,0 m.

Contact

Director: g. Miha Zorc    
Tel.: 00386 (0)1 3666 698
Fax.: 00386 (0)1 3663 752  
Mob.: 00386(0)40 797 797
E-mail: miha@diem.si


Director: g. Emil Sagadin     
Tel.: 00386 (0)1 3666 698
Fax.: 00386 (0)1 3663 752
Mob.:00386(0) 40 770 775
E-mail: emil@diem.si


Commerce: ga. Nataša Mavrin     
Tel.: 00386 (0)1 3666 698
Fax.: 00386 (0)1 3663 752
Mob.:00386(0)40 414 244
E-mail: natasa@diem.si


Commerce: g. Janez Natlačen   
Tel.: 00386 (0)1 3666 698
Fax.: 00386 (0)1 3663 752
Mob.:00386(0)40 289 638
E-mail: janez@diem.si


Commerce: g. Grega Matjačič
Tel.: 00386 (0)1 3666 698
Fax.: 00386 (0)1 3663 752
E-mail: grega@diem.si


 

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