The flow regulator RDR is an element placed inside the duct in order to obtain a constant flow within a pressure range from 50 to 250 Pascals.
It is used in air conditioning or ventilation systems either in extraction or blowing mode.
It is used in air conditioning or ventilation systems either in extraction or blowing mode.
Unit of Measure
Specifications
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Component and Dimensions
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Flow Regulator - Characteristics
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Important
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Presentation
|
Adjustment
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Installation
|
Maintenance
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Characteristics
Specifications
Regulator Diameter |
N/A 125 mm |
Setting |
N/A RDR Ø 80 + 2 cales |
Flow Range |
N/A 15 to 50 m³/h |
Set Flow |
N/A 50 m³/h |
Maximum Temperature |
N/A 60 ºC |
Material |
N/A Plastic (Classified M1) |
Intermediary Step |
N/A 5 m³/h |
Component and Dimensions
Dimension D1 |
N/A 120 mm |
Dimension D2 |
N/A 117 mm |
Dimension L |
N/A 86 mm |
Components |
N/A Air Flow Setting Cale (According to the Air Flow) Piece of Regulation Regulator Casing Screw to Fix the Air Flow Sleave with Lip Seal |
Flow Regulator - Characteristics
Sound Power Level at 15 Cubic Meter Per Hour (m³/h) Flow and 50 Pascal (Pa) Pressure |
N/A 25 dBA |
Sound Power Level at 15 Cubic Meter Per Hour (m³/h) Flow and 100 Pascal (Pa) Pressure |
N/A 29 dBA |
Sound Power Level at 15 Cubic Meter Per Hour (m³/h) Flow and 150 Pascal (Pa) Pressure |
N/A 32 dBA |
Sound Power Level at 15 Cubic Meter Per Hour (m³/h) Flow and 200 Pascal (Pa) Pressure |
N/A 35 dBA |
Sound Power Level at 30 Cubic Meter Per Hour (m³/h) Flow and 50 Pascal (Pa) Pressure |
N/A 26 dBA |
Sound Power Level at 30 Cubic Meter Per Hour (m³/h) Flow and 100 Pascal (Pa) Pressure |
N/A 31 dBA |
Sound Power Level at 30 Cubic Meter Per Hour (m³/h) Flow and 150 Pascal (Pa) Pressure |
N/A 35 dBA |
Sound Power Level at 30 Cubic Meter Per Hour (m³/h) Flow and 200 Pascal (Pa) Pressure |
N/A 38 dBA |
Sound Power Level at 45 Cubic Meter Per Hour (m³/h) Flow and 50 Pascal (Pa) Pressure |
N/A 27 dBA |
Sound Power Level at 45 Cubic Meter Per Hour (m³/h) Flow and 100 Pascal (Pa) Pressure |
N/A 33 dBA |
Sound Power Level at 45 Cubic Meter Per Hour (m³/h) Flow and 150 Pascal (Pa) Pressure |
N/A 36 dBA |
Sound Power Level at 45 Cubic Meter Per Hour (m³/h) Flow and 200 Pascal (Pa) Pressure |
N/A 39 dBA |
Sound Power Level at 50 Cubic Meter Per Hour (m³/h) Flow and 50 Pascal (Pa) Pressure |
N/A 32 dBA |
Sound Power Level at 50 Cubic Meter Per Hour (m³/h) Flow and 100 Pascal (Pa) Pressure |
N/A 37 dBA |
Sound Power Level at 50 Cubic Meter Per Hour (m³/h) Flow and 150 Pascal (Pa) Pressure |
N/A 39 dBA |
Sound Power Level at 50 Cubic Meter Per Hour (m³/h) Flow and 200 Pascal (Pa) Pressure |
N/A 42 dBA |
Important
Important |
N/A
|
Presentation
Presentation |
N/A
The self-adjusting flow regulator RDR can be adjusted on sites according to the requested air flow. The marks on the sides of the opening indicate the settings. |
Adjustment
Adjustment |
N/A
Before setting the regulator, it's necessary to calibrate the flow:
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Installation
Installation |
N/A
The flow regulators are simply fitted into vertical or horizontal ducts. On the horizontal duct, respect the mention «DOWN» indicated at the front of the product. A leap seal ensures the airtightness. When the flow regulator is associated with a diffuser, the minimum distance between the diffuser and the regulator is at least one Ø in extraction mode and 3 Ø in blowing mode. When installing, do not touch the piece of regulation. |
Characteristics
Characteristics |
N/A
The curves show the flow variations in m³/h of RDR Ø 150, 160 and 200 mm in extraction according to the difference of pressure in Pascal (pressure range of 50 to 250 Pa). The values given are averages which may vary of:
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