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Practical Table for Diffusers with Ceiling
Heights h<4 m
Swirl Ceiling DiffuserDiffusers for heights less than 4m
Pattern range range
difusor Type Applications Vf(m/s) Q(m³/h)
DCN radial Air Supply Vfmin Qmin
h(m) Dt(+) Dt(-) 2,5 145
ceiling 10 10 Vfmax Qmax
h<4m 4,5 1100
DFZ-S4 4 directions Air Supply Vfmin Qmin
h(m) Dt(+) Dt(-) 2,5 135
ceiling 10 10 Vfmax Qmax
h<4m 4,5 900
DSQ 4 directions Air Supply Vfmin Qmin
Swirl Step Diffuser
Linear Diffusers
DSQ 4 directions Air Supply Vfmin Qmin
h(m) Dt(+) Dt(-) 2,5 125
ceiling 10 10 Vfmax Qmax
h<4m 4,5 2700
Rotationals Diffusers for heights less than 4m
AXO rotational Air Supply Vf Qmin
h(m) Dt(+) Dt(-) 2,5 90
ceiling 12 12 Vmax Qmax
h<4m 4,5 1200
OTO rotacional Air Supply Vfmin Qmin
h(m) Dt(+) Dt(-) 2,5 325
ceiling 12 12 Vfmax Qmax
h<4m 4,5 570
RXO rotacional Air Supply Vfmin Qmin
h(m) Dt(+) Dt(-) 2,5 150
ceiling 12 12 Vfmax Qmax
h<4m 4,5 820
AXP rotacional Air Supply Vfmin Qmin
h(m) Dt(+) Dt(-) 2,5 55
ceiling 12 12 Vfmax Qmax
h<4m 4,5 590
9 1/08
h<4m 4,5 590
PLAY rotacional Air Supply Vfmin Qmin
h(m) Dt(+) Dt(-) 2,5 360
ceiling 12 12 Vfmax Qmax
h<4m 4,5 680
Step diffusers
THT rotationals Air Supply Vfmin Qmin
h(m) Dt(+) Dt(-) 2,1 35
step 5 5 Vfmax Qmax
3,3 55
Linear diffusers for heights less than 4m
LNG linear supply / return Vfmin Qmin
h(m) Dt(+) Dt(-) 2,5 45
ceiling 10 10 Vfmax Qmax
pared 4,5 1355
h<4m
LSD linear supply / return Vfmin Qmin
h(m) Dt(+) Dt(-) 2,5 45
ceiling 10 10 Vfmax Qmax
wall 4,5 1355
h<4m
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Practical Table for Diffusers Suitable for
Ceiling Heights h>4 mSwirl Diffuser for Very High Enclosed SpacesJet nozzles for heights h(m)>2,6 h(m)>4
pattern rango rango
diffuser type Application Vf(m/s) Q(m³/h)
KAM unidireccional impulsión Vfmin Qmin
h(m) Dt(+) Dt(-) 2,5 28
wall 15 15 Vfmax Qmax
12 1750
KOO unidireccional Air supply Vfmin Qmin
h(m) Dt(+) Dt(-) 2,5 95
wall 15 15 Vfmax Qmax
12 1810
Diffusers for heights h(m)>2,6 h(m)>4
Long Throw Jet Nozzles
Adjustable Cone Diffuser for Very High
Enclosed Spaces
AX6 variable Air suply Vfmin Qmin
h(m) Dt(+) Dt(-) 3 530
ceiling 15 15 Vfmax Qmax
h>4m 4,5 5000
DCG variable Air suply Vfmin Qmin
h(m) Dt(+) Dt(-) 3 215
ceiling 12 12 Vfmax Qmax
h>4m 4,5 3150
GSX variable Air suply Vfmin Qmin
h(m) Dt(+) Dt(-) 2,5 880
ceiling 10 10 Vfmax Qmax
h>2,6m 4,5 3700
10 1/08
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Practical Table for Air Supply Grilles
Grille for Visible Circular DuctAir supply Grilles
Pattern range range
grille type Application Vf(m/s) Q(m³/h)
LMT unidirectional supply / return Vfmin Qmin
h(m) Dt(+) Dt(-) 2 45
wall 10 10 Vfmax Qmax
floor 3,5 2900
<4m
AMT unidirectional Application Vfmin Qmin
h(m) Dt(+) Dt(-) 2 120
wall 10 10 Vfmax Qmax
<4m 3,5 4800
AMT-AC unidirectional Air supply Vfmin Qmin
h(m) Dt(+) Dt(-) 2 80
Air Supply Grilles
Reinforced Grille for Technical Flooring
Air Transfer Grille
h(m) Dt(+) Dt(-) 2 80
ceiling 10 10 Vfmax Qmax
h<4m 3,5 2500
BMC Air supply Vfmin Qmin
h(m) Dt(+) Dt(-) 2 150
duct 10 10 Vfmax Qmax
3,5 2400
CTM Air supply Vfmin Qmin
h(m) Dt(+) Dt(-) 2 110
wall 10 10 Vfmax Qmax
h<4m 3,5 4500
LMT-SHD Suply / return Vfmin Qmin
h(m) Dt(+) Dt(-) 2 35
floor 5 5 Vfmax Qmax
h<4m 3,5 2900
TRH-A transfer Vfmin Qmin
h(m) Dt(+) Dt(-) 2 15
door * * Vfmax Qmax
<4m 3,5 780
11 1/08
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Practical Table for Extraction Grilles
Eggcrate GrilleExtraction / return grille
Pattern rango rango
grille type Application Vf(m/s) Q(m³/h)
DXT-A extraction Vfmin Qmin
h(m) Dt(+) Dt(-) 1,5 250
wall * * Vfmax Qmax
4 15000
DMT return Vfmin Qmin
h(m) Dt(+) Dt(-) 1,5 55
pared * * Vfmax Qmax
techo 3 4500
RMT-A return Vfmin Qmin
h(m) Dt(+) Dt(-) 1,5 70
pared * * Vfmax Qmax
External Use GrillesExtraction Valves
pared * * Vfmax Qmax
techo 3 6000
BWC radial supply / return Vfmin Qmin
h(m) Dt(+) Dt(-) 1,5 10
ceiling 10 10 Vfmax Qmax
h<4m 3 450
CRG unidirectional supply / return Vfmin Qmin
h(m) Dt(+) Dt(-) 1,5 65
wall 10 10 Vfmax Qmax
duct 3 1900
12 1/08
Grille for Return with Blades at 45ºPressed Grilles for Air Supply/Extraction