Products

DIFFUSERS

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).
Dimensions
CHOICE AND SIZING

Mod.

Ak [m2]

Q [m3/h]

LWA [dB(A)]

X(0,25) -Y(0,25) [m]

Dpt [Pa]

min

max

min

max

min

max

min

max

DC 100

0,0073

70

170

-

36

0,7

1,8

10

50

DC 150

0,0161

160

370

-

38

1,3

3,2

10

50

DC 160

0,0183

180

420

-

38

1,5

3,6

10

50

DC 200

0,0284

270

640

-

38

2

4,9

10

50

DC 250

0,0440

410

980

-

39

2,7

6,7

10

50

DC 300

0,063

580

1390

-

39

3,6

8,7

10

50

DC 315

0,0693

630

1520

-

39

3,8

9,3

10

50

DC 350

0,0852

780

1860

-

40

4,5

10,8

10

50

DC 400

0,1108

1000

2400

-

40

5,4

13

10

50

DC 450

0,1397

1250

3000

-

40

6,3

15,3

10

50

DC 500

0,1719

1530

3660

-

40

7,4

17,7

10

50

DC 630

0,2707

2370

5680

-

41

10,2

24,5

10

50

Accessories and configurations

PDC

1= Optional damper

 

PDCI

1= Optional damper

2= Insulation

 

MEASURES

Instructions

MOUNTING TO THE

1= Butterfly damper DC+SF

 

 

MOUNTING BY FLEXIBLE DUCT

1= Flexible duct

2= Connection ring

 
Specifications text

CIRCULAR DIFFUSER WITH ADJUSTABLE CONES IN ALUMINIUM RAL9010

CONSTRUCTION:
Bell in white aluminium RAL 9010 adjustable cones in white steel RAL 9010.
USE:
On the ceiling, for air supply and return. Installation height:2.7 - 3.5 m
INSTALLATION:
Fixing with hidden screws positioned on the neck of the diffuser.
ACCESSORIES:
• Connection plenum in galvanised steel.
• Butterfly control damper (SF) (adjustment by central screw through the front part of the diffuser).
• Equaliser (EQ).

MODEL: DC***



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Brofer Srl - All rights reserved - P.I. 01459590285

Cap. soc. i.v. € 100.000 Reg. imp. PD R.E.A. n° PD - 161099

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