EGFR Perforated grilles with 15 mm frame
Description
Air supply and exhaust grilles with perforated panel, with 15 mm frame.
Characteristics
Aluminium perimeter frame.
Galvanised steel panel.
Finish: painted white RAL 9016.
Installation: magnet fastening.
The perforated mesh is made according to the following specifications:
-60° alternating round holes;
-empty/full ratio 46%;
-diameter of holes 5mm;
-distance between centres 7mm.
Use
For air exhaust in rooms.
Accessories
- EPZR galvanised plenum;
- EPIR insulated plenum;
- SC galvanised steel regulation damper with blades with opposing movement.
On request
Painting in different RAL colours.
Effective cross-section
| H | L | ||||
| 300 | 400 | 500 | 600 | ||
| Effective cross-section m² | |||||
| 300 | 0,037 | 0,050 | 0,064 | 0,077 | |
| 400 | 0,050 | 0,068 | 0,086 | 0,104 | |
| 500 | 0,064 | 0,086 | 0,108 | 0,131 | |
| 600 | 0,077 | 0,104 | 0,131 | 0,157 | |
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 measurements are expressed in mm.
| H |
Vk m/s |
L | ||||
| 300 | 400 | 500 | 600 | |||
| flow rate m³/h | ||||||
| 300 | 2 | 269 | 363 | 458 | 552 | |
| 3 | 404 | 545 | 687 | 828 | ||
| 4 | 538 | 727 | 916 | 1104 | ||
| 400 | 2 | 363 | 491 | 618 | 746 | |
| 3 | 545 | 736 | 928 | 1119 | ||
| 4 | 727 | 982 | 1237 | 1492 | ||
| 500 | 2 | 458 | 618 | 779 | 940 | |
| 3 | 687 | 928 | 1169 | 1410 | ||
| 4 | 916 | 1237 | 1558 | 1879 | ||
| 600 | 2 | 552 | 746 | 940 | 1133 | |
| 3 | 828 | 1119 | 1410 | 1700 | ||
| 4 | 1104 | 1492 | 1879 | 2267 | ||
Noise level dB(A)
|
V m/s |
dB(A) | |
| sound power level | 2 | 20/25 |
| 3 | 25/30 | |
| 4 | 35/40 |
Pressure drop (Pa)
|
V m/s |
Pa | |
| pressure drop | 2 | 15 |
| 3 | 40 | |
| 4 | 70 |
Configuration
SC regulation damper
Galvanised steel regulation damper with blades with opposing movement.
Plenum
|
model EGFR |
dimensions | top connection | lateral connection | E | F | ||||
| L x H | L1 x H1 | P1 | no. connections | Ø d | P2 | no. connections | Ø d | ||
| 300x300 | 295x295 | 200 | 1 | 195 | 300 | 1 | 195 | 80 | 8 |
| 400x300 | 395x195 | 200 | 1 | 245 | 300 | 1 | 195 | 80 | 8 |
| 500x300 | 495x295 | 200 | 1 | 245 | 350 | 1 | 245 | 80 | 8 |
| 600x300 | 595x295 | 200 | 2 | 195 | 300 | 2 | 195 | 80 | 8 |
| 400x400 | 395x395 | 200 | 1 | 295 | 400 | 1 | 295 | 80 | 8 |
| 500x400 | 495x395 | 200 | 1 | 295 | 400 | 1 | 295 | 80 | 8 |
| 600x400 | 595x395 | 200 | 2 | 245 | 350 | 2 | 245 | 80 | 8 |
| 500x500 | 495x495 | 200 | 1 | 345 | 450 | 1 | 345 | 80 | 8 |
| 580x580 | 575x575 | 200 | 2 | 245 | 350 | 2 | 245 | 80 | 8 |
| 600x500 | 595x495 | 200 | 2 | 245 | 350 | 2 | 245 | 80 | 8 |
| 600x600 | 595x595 | 200 | 1 | 245 | 450 | 1 | 345 | 80 | 8 |
Price list
| EGFR model | dimensions | top connection | lateral connection | ||
| EPZR galvanised plenum | EPIR insulated plenum | EPZR galvanised plenum | EPIR insulated plenum | ||
| L x H | L1 x H1 | euro | euro | euro | euro |
| 300x300 | 295x295 | a.r. | a.r. | a.r. | a.r. |
| 400x300 | 395x295 | a.r. | a.r. | a.r. | a.r. |
| 500x300 | 495x295 | a.r. | a.r. | a.r. | a.r. |
| 600x300 | 595x295 | a.r. | a.r. | a.r. | a.r. |
| 400x400 | 395x395 | a.r. | a.r. | a.r. | a.r. |
| 500x400 | 495x395 | a.r. | a.r. | a.r. | a.r. |
| 600x400 | 595x395 | a.r. | a.r. | a.r. | a.r. |
| 500x500 | 495x495 | a.r. | a.r. | a.r. | a.r. |
| 580x580 | 575x575 | a.r. | a.r. | a.r. | a.r. |
| 600x500 | 595x495 | a.r. | a.r. | a.r. | a.r. |
| 600x600 | 595x595 | a.r. | a.r. | a.r. | a.r. |
ADM s.r.l. P.IVA 03744000245 |