Products

GRILLES

BMC3

CHARACTERISTICS:
Grilles for circular ducts 20 mm pitch.
CONSTRUCTION:
Galvanized steel, or painted in RAL 9010, RAL 9016. Models made of stainless steel AISI 304, 2B or BA finish, are available on demand.
UTILIZATION:
For circular duct installation, and for air intake and delivery.
Installation height: 2,5-3,5 m.
FIXING:
Fixing by frontal screws. Accessories:
• Calibration damper made of galvanized steel and fins with opposite movement.
• Getting damper.
• Single blade deflecting damper.
ACCESSORIES:
Dimensions
CHOICE AND SIZING

Mod.

Ak [m2]

Q [m3/h]

LWA [dB(A)]

X(0,25) [m]

Dpt [Pa]

min

max

min

max

min

max

min

max

BMC3 225x75

0,007275

70

135

37

2

2,8

5

20

BMC3 325x75

0,011775

100

220

38

2,3

3,3

5

20

BMC3 425x75

0,016575

150

300

40

2,5

3,7

5

20

BMC3 525x75

0,021675

200

400

40

2,7

4,2

5

20

BMC3 625x75

0,026925

250

500

20

41

3

4,6

5

20

BMC3 825x75

0,038025

370

730

22

42

3,4

5,4

5

20

BMC3 225x125

0,01373

110

220

39

2,8

3,7

5

20

BMC3 325x125

0,0206

180

380

41

3

4,3

5

20

BMC3 425x125

0,0290

270

530

20

41

3

4,5

5

20

BMC3 525x125

0,0379

350

700

21

42

3,2

5

5

20

BMC3 625x125

0,04715

440

870

22

43

3,5

5,4

5

20

BMC3 825x125

0,0665

620

1200

23

45

4,2

6,7

5

20

BMC3 1025x125

0,0868

800

1580

24

45

4,6

7,4

5

20

BMC3 525x150

0,0469

430

860

21

43

3,8

5,9

5

20

BMC3 625x150

0,0584

540

1070

22

42

4,1

6,4

5

20

BMC3 825x150

0,0823

760

1500

23

45

4,6

7,3

5

20

BMC3 1025x150

0,1074

990

1960

24

45

5

8,2

5

20

BMC3 525x225

0,07035

645

1290

23

45

4,6

7,3

5

20

BMC3 625x225

0,0876

810

1605

24

46

5

8

5

20

BMC3 825x225

0,12345

1140

2250

25

47

5,6

9,3

5

20

BMC3 1025x225

0,1611

1485

2940

26

48

6,2

10,5

5

20

Accessories and configurations

SB

SB

SB

Instructions

BMC3

HANDLING GETTING DAMPER SK

Open blades

1) Pass the hook through the fins of the grille and secure it on the hole on getting damper (see Detail Hook Blade).

 

HANDLING GETTING DAMPER SK

Open blades

2) Push the hook with the blades of the getting damper in the direction indicated by the arrow.

 

HANDLING GETTING DAMPER SK

Open blades

3) Remove the hook from the blade of the getting damper.

 

HANDLING GETTING DAMPER SK

1= Detail hook blade

 

HANDLING GETTING DAMPER SK

HANDLING GETTING DAMPER SK

HANDLING GETTING DAMPER SK

Closing blades

1) Pass the hook through the fins of the grille and secure it on the hole on getting damper (see Detail Hook Blade).

 

HANDLING GETTING DAMPER SK

Closing blades

2) Pull the hook with the blades of the getting damper in the direction indicated by the arrow.

 

HANDLING GETTING DAMPER SK

Closing blades

3) Remove the hook from the blade of the getting damper.

 
Specifications text

BMC3V(O)

GALVANISED STEEL GRILLE FOR CIRCULAR DUCTS WITH LINE ORDER OF VERTICAL OR HORIZONTAL ADJUSTABLE BLADES 20 MM PITCH, WITH PRESS-FORMED HEAD

CONSTRUCTION:
Galvanised steel, or painted RAL 9010, RAL 9016, RAL 7035.Constructions in AISI 304 stainless steel in 2B or BA finishes are available on request.
USE:
Circular duct, in supply and return. Installation height:2.5 - 3.5 m
INSTALLATION:
• Fixing with front screws.
ACCESSORIES:
• Volume control damper in galvanised steel with opposed blades.
• Collecting damper.
• Single deflector collecting damper.
MODEL: BMC3*/*** x *** (Width x Height mm)

BMC3VO

GALVANISED STEEL GRILLE FOR CIRCULAR DUCTS WITH DOUBLE LINE OF VERTICAL OR HORIZONTAL ADJUSTABLE BLADES 20 MM PITCH, WITH PRESS-FORMED HEAD

CONSTRUCTION:
Galvanised steel, or painted RAL 9010, RAL 9016, RAL 7035.Constructions in AISI 304 stainless steel in 2B or BA finishes are available on request.
USE:
Circular duct, in supply and return. Installation height:2.5 - 3.5 m
INSTALLATION:
• Fixing with front screws.
ACCESSORIES:
• Volume control damper in galvanised steel with opposed blades.
• Collecting damper.
• Single deflector collecting damper.
MODEL: BMC3VO/*** x *** (Width x Height mm)

 



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