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

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

Description

Multidirectional rectangular diffuser with removable central core.

Characteristics

Material: aluminium.
Finish: anodized.
Installation: fixing by not visible screws on the diffuser neck.

Use

Very versatile diffuser, especially suitable in systems where control of launch in specific directions is needed.

On demand

White RAL 9016 painting or different RAL colors (prices on request).

Accessories

- SC calibration damper in galvanized steel with fins with opposing movement.
- EPZ-EDQ galvanized steel plenum box.
- EPI-EDQ galvanized steel insulated plenum box.

Operating data EDQ19

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

Dimensions are expressed in mm

dimensions
LxH
Vk (m/s) 3 4 5 6
effective 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: air flow
Pa: pressure drop in Pascal
L(m): air throw in meters calculated on ceiling installation, terminal velocity 0.25 m/s
dB(A): noise level

Dimensions are expressed in mm

 
dimensions
LxH
Vk (m/s) 3 4 5 6
effective 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: air flow
Pa: pressure drop in Pascal
L(m): air throw in meters calculated on ceiling installation, terminal velocity 0.25 m/s
dB(A): noise level

Dimensions are expressed in mm

dimensions
LxH
Vk (m/s) 3 4 5 6
effective 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

SC galvanized steel calibration damper with fins with opposing movement.

Plenum

EDQ L1 x H1 Ø d P1 P2 E
225X150 225X150 125 200 245 50
300X150 300X150 150 200 270 50
375X150 375X150 150 200 270 50
300X225 300X225 200 200 320 50
375X225 375X225 200 200 320 50
450X225 450X225 200 200 320 50
525X225 525X225 300 200 370 50
375X300 375X300 250 200 370 50
450X300 450X300 250 200 370 50
525X300 525X300 250 200 370 50
600X300 600X300 300 200 400 50
450X375 450X375 300 200 400 50
600X375 600X375 300 200 400 50
600X450 600X450 300 200 400 50

Accessories

dimensions
HxL
regulation damper
SC
side connection rear 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 a.r. a.r. a.r. a.r.
300X150 16,86 a.r. a.r. a.r. a.r.
375X150 19,86 a.r. a.r. a.r. a.r.
300X225 27,79 a.r. a.r. a.r. a.r.
375X225 34,39 a.r. a.r. a.r. a.r.
450X225 37,86 a.r. a.r. a.r. a.r.
525X225 41,39 a.r. a.r. a.r. a.r.
375X300 34,39 a.r. a.r. a.r. a.r.
450X300 37,86 a.r. a.r. a.r. a.r.
525X300 41,39 a.r. a.r. a.r. a.r.
600X300 41,39 a.r. a.r. a.r. a.r.
450X375 47,57 a.r. a.r. a.r. a.r.
600X375 51,14 a.r. a.r. a.r. a.r.
600X450 63,82 a.r. a.r. a.r. a.r.