EDQ 19-22 Multidirectional rectangular diffusers - models from 19 to 22

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Home General catalogue Air Diffusion Air Diffusers Edq 19 22 Multidirectional Rectangular Diffusers Models From 19 To 22
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Description

Multidirectional rectangular diffusers with removable cones.

Characteristics

Material: aluminium.
Finish: natural anodised.
Installation: fastening by means of non-visible screws.

Use

Very versatile diffuser, especially suitable in systems where it is necessary to control the air throw in specific directions.

On request

White RAL 9016 painting or other RAL colours.

Accessories

- SC galvanised steel regulation damper with blades with opposing movement.
- EPZ-EDQ galvanised steel plenum.
- EPI-EDQ galvanised steel insulated plenum.

Operating data EDQ19

Vk: effective speed (m/s)
m³/h: flow rate
Pa: pressure drops in Pascal
L(m): air throw in metres calculated on ceiling installation, terminal velocity 0.25 m/s
dB(A): noise level

all dimensions are expressed in mm.

dimensions
LxH 		Vk (m/s) 3 4 5 6
effective cross-section m2 m3/h L(m) m3/h L(m) m3/h L(m) m3/h L(m)
225x150 0,013 140 3 188 3,6 234 4,7 280 6
300x150 0,018 195 3,5 260 4,5 324 5,6 390 6,5
375x150 0,022 238 3,8 316 5,2 396 6,3 475 7,5
300x225 0,027 292 4,4 389 5,6 486 7 584 8,8
375x225 0,032 345 4,5 460 5,8 576 7,2 692 9
450x225 0,034 367 4,7 490 6 612 7,8 735 9,2
525x225 0,044 475 5 633 6,8 792 8,2 950 10
375x300 0,040 432 5 576 6,8 720 8,2 864 10
450x300 0,048 518 5,5 691 7,1 864 9 1036 11
525x300 0,056 605 5,9 806 7,5 1008 9,6 1210 11,6
600x300 0,066 712 6,3 950 7,8 1188 10,2 1425 12
pressure drop Pa 5 10 15 20
noise level dB(A) 20/25 30/35 35/40 40/45

Operating data EDQ20

Vk: effective speed (m/s)
m³/h: flow rate
Pa: pressure drops in Pascal
L(m): air throw in metres calculated on ceiling installation, terminal velocity 0.25 m/s
dB(A): noise level

all dimensions are expressed in mm.

 
dimensions
LxH 		Vk (m/s) 3 4 5 6
effective cross-section m2 m3/h L(m) m3/h L(m) m3/h L(m) m3/h L(m)
225x150 0,013 140 3 188 3,6 234 4,7 280 6
300x150 0,018 195 3,5 260 4,5 324 5,6 390 6,5
375x150 0,022 238 3,8 316 5,2 396 6,3 475 7,5
300x225 0,027 292 4,4 389 5,6 486 7 584 8,8
375x225 0,032 345 4,5 460 5,8 576 7,2 692 9
450x225 0,034 367 4,7 490 6 612 7,8 735 9,2
525x225 0,044 475 5 633 6,8 792 8,2 950 10
375x300 0,040 432 5 576 6,8 720 8,2 864 10
450x300 0,048 518 5,5 691 7,1 864 9 1036 11
525x300 0,056 605 5,9 806 7,5 1008 9,6 1210 11,6
600x300 0,066 712 6,3 950 7,8 1188 10,2 1425 12
pressure drop Pa 5 10 15 20
noise level dB(A) 20/25 30/35 35/40 40/45

Operating data EDQ21 EDQ22

Vk: effective speed (m/s)
m³/h: flow rate
Pa: pressure drops in Pascal
L(m): air throw in metres calculated on ceiling installation, terminal velocity 0.25 m/s
dB(A): noise level

all dimensions are expressed in mm.

dimensions
LxH 		Vk (m/s) 3 4 5 6
effective cross-section m2 m3/h L(m) m3/h L(m) m3/h L(m) m3/h L(m)
225x150 0,013 140 4,1 188 5,6 234 6,8  280 8,2
300x150 0,018 195 5 260 6,2 324 8,2 390 9,4
375x150 0,022 238 5,2 316 7 396 9 475 10,6
300x225 0,027 292 6 389 8 486 10 584 11
375x225 0,032 345 6,2 460 8,5 576 10 692 12,4
450x225 0,034 367 6,4 490 7 612 10,4 735 12,6
525x225 0,044 475 7 633 9,6 792 12,8 950 15
375x300 0,040 432 7 576 9,6 720 12,8 864 15
450x300 0,048 518 7,6 691 9,8 864 13 1036 15
525x300 0,056 605 8 806 10 1008 13,2 1210 15,2
600x300 0,066 712 8,4 950 10,2 1188 13,4 1425 15,5
pressure drop Pa 5 10 15 20
noise level dB(A) 20/25 30/35 35/40 40/45

SC calibration damper

Galvanised steel regulation damper with blades with opposing movement.

Plenum

EDQ L1 x H1 Ø d P1 P2 E
225X150 230X155 125 200 245 50
300X150 305X155 150 200 270 50
375X150 380X155 150 200 270 50
300X225 305X230 200 200 320 50
375X225 380X230 200 200 320 50
450X225 455X230 200 200 320 50
525X225 530X230 300 200 370 50
375X300 380X305 250 200 370 50
450X300 455X305 250 200 370 50
525X300 530X305 250 200 370 50
600X300 605X305 300 200 400 50
450X375 455X380 300 200 400 50
600X375 605X380 300 200 400 50
600X450 605X455 300 200 400 50

Price list

Note: painted white RAL 9016 + 20%.

Accessories

Item normally available from stock
dimensions
HxL 		damper
SC 		lateral connection top connection
galvanized plenum isolated plenum galvanized plenum isolated plenum
EPZ-EDQ EPI-EDQ EPZ-EDQ EPI-EDQ
euro euro euro euro euro
225X150 16,86 39,39 52,49 32,47 44,85
300X150 16,86 42,66 56,91 34,43 47,50
375X150 19,86 45,08 60,14 36,39 50,07
300X225 27,79 48,57 64,64 37,51 51,42
375X225 34,39 51,57 68,67 39,74 54,41
450X225 37,86 65,33 86,66 52,69 68,56
525X225 41,39 76,67 95,88 55,53 72,13
375X300 34,39 69,48 92,04 53,80 69,86
450X300 37,86 73,09 96,92 56,26 73,13
525X300 41,39 76,67 98,84 58,87 75,86
600X300 41,39 88,27 110,37 65,48 80,39
450X375 47,57 80,01 105,99 59,83 77,78
600X375 51,14 93,38 116,82 69,17 85,04
600X450 63,82 106,99 134,38 81,39 103,64

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EDQ 19-22

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General catalogue

AIR DIFFUSION FIRE SAFETY MVHR - MECHANICAL VENTILATION HEAT RECOVERY SANITIZATION VENTILATION FLEXIBLE DUCTS SPIRO DUCTS AND FITTINGS FILTRATION INSULATION TAPES AND GASKETS REGULATORS ACCESSORIES AND PARTS
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