BIA-200-HC-SG
Serbia · Србија
Serbia · Србија
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BIA Variable Geometry Diffusers
Manually adjustable displacement and induction diffuser designed for air supply in industrial settings
Compact Dimensions
Manual or Motorised Adjustment Versions
Easy Installation
Variable Geometry Displacement and Induction
BIA-200-HC-SG#235200
Precise Adjustment
The BIA provides precise adjustment of discharge patterns for heated and cooled air.
Compact Size
The BIA has compact dimensions providing discreet operation in a range of different settings.
Easy Installation
The BIA diffuser is designed for quick and easy installation in industrial and comfort ventilation systems in a range of settings.
Available in different sizes, the BIA is a diffuser with a variable geometry for displacement /induction hybrid air discharge. It is principally designed to provide air supply in comfort ventilation systems for industrial settings, offices and public buildings. The BIA diffuser has compact dimensions for discreet and versatile installation. The diffuser has a quick and easy installation process in elevations 0m to 5m.
Manual or motorised adjustment versions are available, and the diffuser allows for precise adjustment of different discharge patterns for both heated and cooled air. The diffuser casing is made from galvanised perforated steel sheet. A version with a satin finish stainless steel casing is also available.
Tech specs
Technical Data
Article name
BIA-200-HC-SG
Article number
#235200
| Nominal data | |||
|---|---|---|---|
| Air flow(s) | 212; 287; 351 | m³/h | |
| Duct connection type | Circular | ||
| Pressure drop | 3; 6; 10 | Pa | |
| Sound power level | 24; 29; 34 | dB(A) | |
| Sound pressure level (10 m² room absorbtion area) | 20; 25; 30 | dB(A) | |
| Dimensions and weights | |||
| Weight | 4 | kg | |
Performance
Flow Pattern
Dimensions
Specification
Displacement/induction hybrid diffuser with variable geometry; intended for the supply of air in comfort ventilation systems. Suitable for installations in an industrial settings, office spaces and large buildings entrance halls, auditoriums, concerts or music halls, etc.Highlights– Compact construction– Precise adjustment of various diffusing patterns in heating and cooling mode– Constant pressure loss, regardless of diffuser settings– Variants with manual or motorized adjustment– Quick and easy installation at heights from 0–5 mVersions:– Manual adjustment with a locking mechanism– Motorized, 24 V Belimo motor with 0–10V control signalDesignThe diffuser casing is made of galvanized perforated sheet. The diffuser has a rubber seal that fits standard circular spiral duct system. The vertical slot-openings of the upper diffuser section allow a higher vertical air discharge flow speed (induction mode). The round holes of the lower diffuser section allow the air to exit in a displacement mode. The internal mechanism regulates the air volume ratio between induction and displacement discharge air. The mechanism can be adjusted manually or with an On/Off actuator (24V AC), or a proportional actuator with a 0-10V Signal. It can be manually adjusted by a rope or a chain tied to the Pull-chain mechanism if the diffuser is mounted at a greater heights. - Size: 200- Type of actuation: Manual- Surface finish: Silver grey (RAL7001)- Damper position: +45°
Documentation
Documents
BIM
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