Aldes MR Modulo 100 Airflow Regulator
The MR Modulo is an airflow regulator designed to ensure stable and adjustable airflow on-site, optimizing indoor air quality (QAI), comfort, and energy savings.
Product Highlights
- Easy to stock: only one product per diameter (except 125 mm) covers multiple flow rates.
- Low noise level.
- Easy and quick installation: multi-position adjustment and installation.
Operating Principles
Thanks to its membrane, the MR Modulo maintains a constant airflow in supply or extract networks. The airflow value is easily adjustable on-site via a rotary ring over a wide range.
Product Description
The MR Modulo is an air regulator that guarantees stable airflow regardless of pressure variations across a wide range of values. This prevents overconsumption due to excess flow, ensuring good indoor air quality and comfort. Its membrane technology ensures low noise levels. The nominal airflow is adjustable on-site without tools.
Installation and Use
- Installs directly into the duct.
- Mounting direction indicated on the component.
- Can be installed horizontally or vertically at any angle.
- Manual, tool-free adjustment of the desired airflow by removing or not removing the shim and turning the rotary ring.
- Clearance distance from grilles, T-junctions, or elbows: 1D for extraction and 3D for supply.
Key Features
- Plastic body with M1 fire reaction classification, housing a silicone regulating membrane within a modifiable calibrated passage.
- Sealing and retention by a double-lip elastomer peripheral external gasket.
- Airflow tolerance within its operating pressure range:
- Average flow = nominal flow +/- 5 m³/h for MR ≤ 50 m³/h.
- Average flow = nominal flow +/- 10% for MR > 50 m³/h (except D80, D100, and D125: +/-10% of max Q).
- Operating temperature: -10°C to +60°C.
- UL certification.
Dimensional Data
| Reference | A (mm) | E (mm) | F (mm) | Ø B (mm) | Ø N (mm) | Nominal Duct Ø (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| 11016308 | 70 | 14 | 13 | 105 | 92 | 100 | 0.12 |
Diagram showing dimensions of the MR Modulo.
Aerodynamic Data
| Reference | Airflow Range (m³/h) | Pressure Range (Pa) |
|---|---|---|
| 11016308 | 15-90 | 50-200 |
Regulatory Data
| Reference | Fire Classification |
|---|---|
| 11016308 | M1 |
Installation Guide
Diagram illustrating the installation steps: inserting the MR Modulo into the duct, adjusting the airflow using the rotary ring, and positioning it within the ductwork.
Diagram showing the MR Modulo installed at 360 degrees.
Diagram showing the placement of the MR Modulo label on the duct.
Diagram illustrating the clearance distance required for extraction.
Accessories
| Description | Reference | Airflow Precision |
|---|---|---|
| Manchon à fenêtre Ø 100 mm | 11013121 | +/- 5 m³/h > 50 m³/h +/- 10% Qmax > 50 m³/h |
General Data
| References | Precision of flow |
|---|---|
| 11016308 | +/- 5 m³/h > 50 m³/h +/- 10% Qmax > 50 m³/h |
