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Grille with adjustable flaps for circular ducts

Project Wind
Air diffusion

Grilles equipped with adjustable flaps.
They are used as diffusers both for delivery and for return in circular ducts.

TECHNICAL SPECIFICATIONS:

• Made of galvanized steel
• Fastening by means of front screws
• Double row of flaps
• Natural finish

Models

Available Models (3)

11175130

GRILLE WITH ADJUSTABLE BLADES FOR ROUND DUCTS 300 x 100

Ø INSTALLATION DUCT [m]	200
EXTERNAL FRAME DIMENSIONS [m]	330 x 125
BACK NECK DIMENSIONS [m]	290 x 90
INSTALLATION HOLE SIZE [m]	300 x 100
REAR COLLAR DEPTH [m]	63
T LANCE (m) Vt=0.25 m/s	8,55

11175135

GRILLE WITH ADJUSTABLE BLADES FOR ROUND DUCTS 500 x 100

Ø INSTALLATION DUCT [m]	200
EXTERNAL FRAME DIMENSIONS [m]	530 x 125
BACK NECK DIMENSIONS [m]	490 x 90
INSTALLATION HOLE SIZE [m]	500 x 100
REAR COLLAR DEPTH [m]	63
T LANCE (m) Vt=0.25 m/s	12,33

11175140

GRILLE WITH ADJUSTABLE BLADES FOR ROUND DUCTS 300 x 150

Ø INSTALLATION DUCT [m]	300
EXTERNAL FRAME DIMENSIONS [m]	330 x 175
BACK NECK DIMENSIONS [m]	290 x 140
INSTALLATION HOLE SIZE [m]	300 x 150
REAR COLLAR DEPTH [m]	70
T LANCE (m) Vt=0.25 m/s	10,71

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Documentation

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Technical Data Sheet

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