ETA Aluminium transfer grilles
Description
Aluminium grilles with special light-blocking profile with 20 mm pitch to allow for optimal air circulation from one room to another.
Characteristics
Material: aluminium.
Finish: natural anodised.
Installation: fastening by means of front screws.
Maximum dimensions: 1000 mm x 1000 mm.
Use
Installed on partitions or doors, it allows for optimal air circulation and ensures a balance of pressure in adjacent rooms of air-conditioned buildings with centralised air systems.
Models
ETA1: grille complete with counter-frame;
ETA2: grille without counter-frame.
Operating data
Vk: effective speed (m/s)
m³/h: flow rate
Pa: pressure drops in Pascal
dB(A): noise level
L: width
H: height
All dimensions are expressed in mm
| dimension LxH | effective cross-section | flow rate m³/h | ||
| Vk (m/s) | ||||
| m2 | 0,8 | 1 | 1,5 | |
| 300x100 | 0,007 | 20 | 25 | 37 |
| 400x100 | 0,010 | 29 | 36 | 54 |
| 500x100 | 0,012 | 35 | 43 | 65 |
| 600x100 | 0,015 | 43 | 54 | 80 |
| 300x160 | 0,015 | 43 | 54 | 80 |
| 400x160 | 0,020 | 57 | 72 | 108 |
| 500x160 | 0,025 | 72 | 90 | 135 |
| 600x160 | 0,030 | 86 | 108 | 162 |
| 300x200 | 0,019 | 54 | 68 | 103 |
| 400x200 | 0,026 | 75 | 93 | 140 |
| 500x200 | 0,033 | 95 | 118 | 178 |
| 600x200 | 0,040 | 115 | 144 | 216 |
| 300x300 | 0,031 | 89 | 112 | 167 |
| 400x300 | 0,043 | 123 | 154 | 232 |
| 500x300 | 0,054 | 155 | 195 | 292 |
| 600x300 | 0,065 | 187 | 234 | 350 |
| 600x400 | 0,090 | 260 | 325 | 485 |
| 600x600 | 0,139 | 400 | 500 | 750 |
| Pa | 7 | 10 | 20 | |
| dB(A) | 25/30 | 30/35 | 40/45 | |
Detail of holes
Price list
Note: painted white RAL 9016 + 20%.
| Dimension LxH |
grille ETA1 |
grille ETA2 |
Dimension LxH |
grille ETA1 |
grille ETA2 |
| euro | euro | euro | euro | ||
| 300x100 | 39,49 | 27,63 | 400x200 | 65,15 | 46,38 |
| 400x100 | 45,43 | 31,61 | 500x200 | 72,08 | 50,36 |
| 500x100 | 51,32 | 35,53 | 600x200 | 80,93 | 57,25 |
| 600x100 | 58,26 | 40,48 | 300x300 | 70,12 | 50,36 |
| 300x160 | 50,36 | 35,53 | 400x300 | 80,93 | 57,25 |
| 400x160 | 57,25 | 40,48 | 500x300 | 91,82 | 65,17 |
| 500x160 | 63,16 | 44,44 | 600x300 | 102,66 | 73,05 |
| 600x160 | 68,15 | 47,39 | 600x400 | 136,88 | 97,42 |
| 300x200 | 57,25 | 40,48 | 600x600 | 205,36 | 146,13 |
ADM s.r.l. P.IVA 03744000245 |
Web Agency
Kleis