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SONIE acoustic splitters
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SONIE acoustic splitters
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Acoustic treatment of the ventilation or air-conditioning networks
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+ F2A
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Range tested according to the NF EN ISO 7235 norme
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Splitters with rouded frames allowing a reduction up to 30% of the pressure losses
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Fire classification: EUROCLASSE A1 (Fireproof - classification n° RA08-0200 according to NF EN 13501-1)
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Selection, dimensioning and recommendation by our research department
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- Panel made of solid mineral wool, average density 50 kg/m3
- Panel covered by an anti-grinding veil of glass on both faces
- Frame out of galvanized steel thickness 0,6 mm
- Frame assembly by clips or rivets
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SONIE rectangular silencers
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SONIE rectangular silencers
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Acoustic treatment of the ventilation or air-conditioning networks
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+ F2A
- Range tested according to the NF EN ISO 7235 norme
- Splitters with rouded frames allowing a reduction up to 30% of the pressure losses
- Fire classification: EUROCLASSE A1 (Fireproof - classification n° RA08-0200 according to NF EN 13501-1)
- Selection, dimensioning and recommendation by our research department
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- Steel Framework galvanized, thickness of sheet according to pressure and size
- Connecting flanges standard IOWA or brought back frameworks, width 30 mm with a hole Ø13 mm in each angle
- standard Pittsburgh connection
- Splitters assembly in the box by riveting
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Circular silencers
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Circular silencers
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Acoustic treatment of ventilation, air-conditioning or VMC networks
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+ F2A
- Fire classification: EUROCLASSE A1
- Selection, dimensioning and recommendation by our research department
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- Envelope made of galvanized Steel Z275
- Mineral wool
- Wool Protection by perforated sheet
- Smooth connection, tapped flask or attaches revolving
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Acoustic guard
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Acoustic guard
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Acoustic attenuation of air entries and rejections
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+ F2A
- Avoid-rain thanks to the profile of blade especially studied
- Range tested according to the NF EN ISO 7235 norme
- Fire classification: EUROCLASSE A1 (Fireproof - classification n° RA08-0200 according to NF EN 13501-1)
- Selection, dimensioning and recommendation by our research department
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Lenghts of 400 à 1800 mm with a step of 100 mm
Heights of 450 à 2400 mm with a step of 150 mm
Width 300 mm in simple louvres
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