EDFLNA EDFLBNA Linear slot diffusers with aluminium rotary deflectors

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Description

Aluminium diffuser with adjustable rotary deflectors for optimal air throw control.
Also available with sliding regulation damper.

Characteristics

Material: aluminium.
Finish: natural anodised.
Deflectors: aluminium.
Installation: duct or plenum.

Use

Diffuser suitable for both air supply and exhaust in large rooms.
Its modularity allows for great freedom of design.

Models

EDFLNA-10 exhaust diffusers (without deflectors).
EDFLNA-20 supply diffusers with ALUMINIUM deflectors.
EDFLBNA-20 white RAL9010 supply diffusers with white ALUMINIUM deflectors.
EDFLNA-40 supply diffusers with ALUMINIUM deflectors and sliding damper.
EDFLBNA-40 white RAL9010 supply diffusers with white ALUMINIUM deflectors and sliding damper.
EDFLNA-50 supply diffusers with ALUMINIUM deflectors, equaliser and sliding damper.
EDFLBNA-50 white RAL9010 supply diffusers with white ALUMINIUM deflectors, equaliser and sliding damper.

Accessories

- galvanised plenum;
- insulated plenum;
- 90° corner connection;
- continuity kit.

Linear diffuser dimensions

Dimensions are expressed in mm

numero
feritoie		LABnumero ponti di fissaggio
1 feritoia80044,4672
2 feritoie87,6110,22
3 feritoie130,8153,42
4 feritoie174196,62
1 feritoia100044,4672
2 feritoie87,6110,22
3 feritoie130,8153,42
4 feritoie174196,62
1 feritoia150044,4673
2 feritoie87,6110,23
3 feritoie130,8153,43
4 feritoie174196,63
1 feritoia200044,4674
2 feritoie87,6110,24
3 feritoie130,8153,44
4 feritoie174196,64

Operating data

Data referring to 1 m long diffusers
Vk: effective speed (m/s)
m³/h: air flow rate
Pa: pressure drops in Pascal
Lo(m): horizontal air throw in metres calculated on ceiling flush installation and terminal velocity 0.25 m/s
Lv(m): vertical air throw in metres calculated on ceiling flush installation and terminal velocity 0.25 m/s
dB(A): noise level

numero
feritoie		sezione efficace m²portata aria, lancio e perdita di carico
1 feritoia0,0099m3/h72107143179215251287
Pa491524354761
Lo(m)2,64,05,36,67,99,210,5
Lv(m)1,82,83,74,65,56,57,4
2 feritoie0,0199m3/h143215287358430501573
Pa5101829415674
Lo(m)3,85,67,59,411,313,215,1
Lv(m)2,64,05,36,67,99,210,5
3 feritoie0,0298m3/h215322430537645752860
Pa61426405879103
Lo(m)4,46,78,911,113,315,617,8
Lv(m)3,14,76,27,89,310,912,4
4 feritoie0,0398m3/h28743057371686010031146
Pa1023416492125163
Lo(m)5,07,610,112,615,117,620,2
Lv(m)3,55,37,18,810,612,414,1
Vkm/s2345678
noise indexdB(A)25-3030-3535-4040-4542-4845-5050-55

Air throw characteristics

Corner connection

Aesthetic connecting element between the two linear diffuser lines with a 90° angle and 400 mm length on each side.
All measurements are expressed in mm.

Continuity kit

The continuity kit is an accessory required to create continuous lines of linear diffusers longer than 2 metres. It is made up of two junction clamps that allow for the alignment and connection of two components of the line.

Equaliser mesh and sliding damper

Plenum dimensions and fixing bracket system

all dimensions are expressed in mm

numero
feritoie		L Dimensioni plenum
L1Numero stacchiØ dPHE
1 feritoia80081511232005980
100010151
150015152
200020152
2 feritoia800815114824010280
100010151
150015152
200020152
3 feritoia800815114824014580
100010151
150015152
200020152
4 feritoia800815119828518980
100010151
150015152
200020152

Price list

For dimensions other than those indicated: 15% increase compared to the bigger dimension indicated in the table

ModelsEDFLNA-10EDFLNA-20EDFLNA-40EDFLNA-50PLENUMPLENUM ISOLATO
euroeuroeuroeuroeuroeuro
1
feritoia		80047,18 53,77 66,73 75,54 55,11 70,55
100052,86 62,21 79,35 89,67 61,10 78,51
150076,06 92,63 113,82 127,79 77,32 99,84
200094,79 116,89 143,19 161,00 98,95 129,54
2
feritoie		80069,38 85,71 108,91 124,68 58,45 74,86
100077,45 99,07 125,62 144,03 66,71 85,35
1500110,21 143,33 178,25 202,84 84,54 108,52
2000136,94 181,10 224,29 255,28 107,75 140,19
3
feritoie		80091,80 117,84 152,77 175,52 61,83 79,16
1000101,84 136,13 175,85 202,27 71,09 90,85
1500144,57 194,26 245,89 281,09 90,50 115,94
2000179,30 245,53 310,31 354,50 115,29 149,53
4
feritoie		800119,77 155,54 202,11 231,85 67,17 85,58
1000126,55 173,32 225,97 260,43 74,32 95,11
1500178,31 244,59 314,37 360,23 94,69 121,55
2000221,42 309,76 396,27 453,46 120,44 156,40

White painted version price list

ModelsEDFLBNA-10EDFLBNA-20EDFLBNA-40EDFLBNA-50PLENUMPLENUM ISOLATO
euroeuroeuroeuroeuroeuro
1
feritoia		80071,33 81,49 94,47 103,25 55,11 70,55
100074,32 89,93 107,01 117,37 61,10 78,51
150097,52 123,47 144,69 158,65 77,32 99,84
2000121,08 150,88 177,17 194,94 98,95 129,54
2
feritoie		80090,81 119,66 142,88 158,67 58,45 74,86
100098,68 133,03 159,58 177,95 66,71 85,35
1500131,64 183,55 218,45 243,06 84,54 108,52
2000163,22 227,59 270,80 301,77 107,75 140,19
3
feritoie		800113,25 158,07 193,00 215,72 61,83 79,16
1000123,29 176,35 216,05 242,48 71,09 90,85
1500165,98 243,86 295,49 330,71 90,50 115,94
2000205,59 304,54 369,31 413,47 115,29 149,53
4
feritoie		800141,23 202,02 248,60 278,30 67,17 85,58
1000148,01 219,78 272,44 306,91 74,32 95,11
1500199,80 303,59 373,39 419,24 94,69 121,55
2000247,72 381,29 467,76 524,96 120,44 156,40

ponte di fissaggioeuro
1 feritoia6,72
2 feritoie6,72
3 feritoie6,72
4 feritoie6,72

Accessory price list

AngolareEDFLNA con deflettoriEDFLBNA con deflettori
euroeuro
1 feritoia98,67 131,99
2 feritoie130,06 158,39
3 feritoie161,44 187,32
4 feritoie192,83 216,71
kit di continuità13,63 13,63