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.

Dimensions

BQSN

1= Plastic cap 2= Screw

BQSC

"1= Plastic cap 2= Screw"

CHOICE AND SIZING

Mod.	Ak [m2]	Q [m3/h]		LWA [dB(A)]		X(0,20) [m]		Dpt [Pa]
Mod.	Ak [m2]	min	max	min	max	min	max	min	max
BQSN 600	0,0365	350	810	23	43	3,2	7,3	10	50
BQSN 625	0,0365	350	810	23	43	3,2	7,3	10	50

Accessories and configurations

PQZ1

PQZ2

PQZI1

Plenum externally insulated thickness 6 mm

PQZI2

Plenum externally insulated thickness 6 mm

Instructions

ASSEMBLY DETAIL

1= Fixing bridge

Specifications text

DIFFUSER IN RAL 9010 GALVANISED STEEL WITH HELICAL FLOW

CONSTRUCTION:
RAL 9010 white painted steel.
USE:
On the ceiling, for air supply and return. Installation height:2.7 - 3.6 m.
INSTALLATION:
Fixing with lateral screws or by central screw on the mounting bridge.
ACCESSORIES:
• Standard or insulated galvanised steel plenum, with or without equalising grid, control damper and mounting bridge.
MODEL: BQSN***

Documents download

BQSN