DISEGNI | DRAWINGS

BQF

1

25

5

1 Dimensioni foro | Hole dimension

2 Serranda di taratura | Opposed blade damper

PLENUM | PLENUM

PBZ1

ØD

12

BxH

80

200

20

Ø D

100

80

200

20

ØD

100

BQFSC

35 45

2

PBZ2

1

2

HxB

12

PBZI1

PBZI2

Ø D

BxxH

12

HxxB

Plenum isolato esternamente spessore 6 mm

Plenum externally insulated thickness 6 mm

BQF

57

H

-

1

5

x

B

-

1

5

H

x

B

=

H

+

3

5

x

B

+

3

5

D

I

F