EVREA Air diffuser in ABS
Description
White ABS air diffuser with circular rear connection, with movable deflectors to adjust the air throw on 4 sides.
Connection collar in plastic material.
Connection collar in plastic material.
Features
EVREA diffusers are made of white plastic material and are suitable for both supply air and return air.
In the body of the diffuser it is possible to mount from 1 to 3 EVREA-DF deflectors (optional to be purchased separately) to convey the air in a throw from 1 to 3 ways.
The diffusers can also be used without deflectors, thus obtaining a 4-way throw. Furthermore, installation in combination with ERDR series ribbed flow regulators is possible. The installation can be carried out on any duct from Ø 80 mm to Ø 200 mm. It is also possible to install the diffuser on plasterboard false ceilings using the EVREA-M sleeve.
In the body of the diffuser it is possible to mount from 1 to 3 EVREA-DF deflectors (optional to be purchased separately) to convey the air in a throw from 1 to 3 ways.
The diffusers can also be used without deflectors, thus obtaining a 4-way throw. Furthermore, installation in combination with ERDR series ribbed flow regulators is possible. The installation can be carried out on any duct from Ø 80 mm to Ø 200 mm. It is also possible to install the diffuser on plasterboard false ceilings using the EVREA-M sleeve.
Dimensions
All dimensions are espressed in mm.
| Models | ØD | A | B | C |
| EVREA-80 | 73 | 119 | 21 | 29 |
| EVREA-100 | 93 | 185 | 29 | 30 |
| EVREA-125 | 118 | 185 | 29 | 30 |
| EVREA-160 | 148 | 236 | 33 | 38 |
| EVREA-200 | 185 | 280 | 33 | 38 |
Installation and configurations
ERDR installation on supply
ERDR installation in air intake
EVREA-M sleeve for false ceiling installation
| Models | Ø D1 (mm) | Ø D2 (mm) | H (mm) |
| EVREA-M - 80 | 76 | 99 | 100 |
| EVREA-M - 100 | 96 | 134 | 100 |
| EVREA-M - 125 | 118 | 154 | 100 |
| EVREA-M - 160 | 148 | 195 | 100 |
| EVREA-M - 200 | 190 | 234 | 100 |
Technical characteristics
Pa: pressure drops in pascals
dB(A): noise index
Vk(m/s): air speed
| Models | portata aria | Aria di mandata senza deflettori | Aria di mandata con un deflettori | aria di ripresa | ||||||
| m3/h | Pa | Vk(m/s) | dB(A) | Pa | Vk(m/s) | dB(A) | Pa | Vk(m/s) | dB(A) | |
| EVREA-80 | 15 | 2 | 2,1 | 22 | 5 | 3,3 | 22 | 3 | 2,4 | 23 |
| 30 | 8 | 4,2 | 23 | 19 | 6,5 | 28 | 9 | 4,5 | 23 | |
| 45 | 18 | 6,3 | 29 | 43 | 9,8 | 38 | 18 | 4,3 | 25 | |
| 60 | 32 | 8,4 | 37 | - | - | - | 33 | 8,6 | 32 | |
| EVREA-100 | 30 | 2 | 1,8 | 23 | 4 | 3,0 | 23 | 3 | 2,6 | 23 |
| 45 | 4 | 2,8 | 23 | 9 | 4,5 | 24 | 6 | 3,7 | 23 | |
| 60 | 7 | 4,0 | 23 | 16 | 6,0 | 28 | 11 | 5,0 | 23 | |
| 75 | 11 | 5,0 | 26 | 24 | 7,3 | 34 | 16 | 6,0 | 25 | |
| 90 | 15 | 5,8 | 29 | 36 | 9,0 | 40 | 23 | 7,2 | 28 | |
| EVREA-125 | 45 | 3 | 2,6 | 22 | 6 | 3,7 | 23 | 4 | 2,8 | 22 |
| 60 | 5 | 3,3 | 22 | 11 | 5,2 | 26 | 6 | 3,7 | 23 | |
| 75 | 8 | 4,2 | 23 | 19 | 6,5 | 31 | 9 | 4,5 | 23 | |
| 90 | 12 | 5,2 | 26 | 27 | 7,8 | 35 | 13 | 5,4 | 23 | |
| 120 | 21 | 6,8 | 33 | 47 | 10,2 | 42 | 22 | 7,0 | 31 | |
| 150 | 33 | 8,6 | 39 | 73 | 12,8 | 49 | 35 | 8,8 | 34 | |
| EVREA-160 | 120 | 11 | 5,0 | 25 | 24 | 7,3 | 33 | 9 | 4,5 | 23 |
| 150 | 17 | 6,2 | 29 | 37 | 9,1 | 39 | 14 | 5,6 | 24 | |
| 180 | 25 | 7,9 | 35 | 54 | 11,0 | 45 | 20 | 6,7 | 28 | |
| 210 | 34 | 8,7 | 40 | 72 | 12,7 | 49 | 27 | 7,8 | 34 | |
| 240 | 44 | 9,9 | 43 | 94 | 14,5 | 53 | 36 | 9,0 | 36 | |
| 270 | - | - | - | - | - | - | 45 | 10,0 | 38 | |
| EVREA-200 | 240 | 30 | 8,2 | 37 | 66 | 12,1 | 47 | 23 | 7,2 | 33 |
| 270 | 38 | 9,2 | 41 | 83 | 13,6 | 51 | 29 | 8,0 | 36 | |
| 300 | 46 | 10,1 | 44 | 102 | 15,1 | 54 | 35 | 8,8 | 37 | |
| 350 | 62 | 11,8 | 48 | 133 | 17,2 | 58 | 46 | 10,1 | 40 | |
| 400 | 80 | 13,4 | 52 | 169 | 19,4 | 61 | 58 | 11,4 | 43 | |
ERDR dimension
| Models ERDR | d1 | d2 | L |
| 80 | 76 | 76 | 55 |
| 100 | 96 | 93 | 70 |
| 125 | 120 | 117 | 86 |
| 160 | 145 | 148 | 91 |
| 200 | 190 | 195 | 91 |
Price list
| Models | Descrizione | Euro |
| EVREA-80 | Diffusore EVREA 80 senza deflettori | 14,92 |
| EVREA-100 | Diffusore EVREA 100 senza deflettori | 21,53 |
| EVREA-125 | Diffusore EVREA 125 senza deflettori | 22,39 |
| EVREA-160 | Diffusore EVREA 160 senza deflettori | 50,23 |
| EVREA-200 | Diffusore EVREA 200 senza deflettori | 76,06 |
| EVREA-DF-80 | Deflettore per EVREA-80 | 1,72 |
| EVREA-DF-100 | Deflettore per EVREA-100 | 2,01 |
| EVREA-DF-125 | Deflettore per EVREA-125 | 2,30 |
| EVREA-DF-160 | Deflettore per EVREA-160 | 3,16 |
| EVREA-DF-200 | Deflettore per EVREA-200 | 4,88 |
| EVREA-M 80 | Manicotto in plastica per EVREA-80 lunghezza 100mm | 7,45 |
| EVREA-M 100 | Manicotto in plastica per EVREA-100 lunghezza 100mm | 11,97 |
| EVREA-M 125 | Manicotto in plastica per EVREA-125 lunghezza 100mm | 11,97 |
| EVREA-M 160 | Manicotto in plastica per EVREA-160 lunghezza 100mm | 17,82 |
| EVREA-M 200 | Manicotto in plastica per EVREA-200 lunghezza 100mm | 22,61 |