DHVC Multidirectional Diffusers
DHVC Multidirectional Diffusers
The multidirectional diffusers are designed to meet both functional and architectural needs of modern spaces. They are available in square or rectangular shapes, providing flexibility in air diffusion suitable for various environments. These diffusers are effective in spaces up to 4 meters high and can handle a temperature differential of up to 12ºC, ensuring optimal air speed and sound pressure levels in comfort zones.
The diffusers are classified based on their shape and airflow direction:
- DH1/DH2: Rectangular diffusers with 1-way or 2-way blow, featuring parallel blades in the larger size.
- DV1/DV2: Rectangular diffusers with 1-way or 2-way blow, featuring parallel blades in the shorter size.
- DC1/DC2: Square diffusers with 1-way or 2-way blow.
- DC3: Square diffuser with 3-way blow.
The diffusers are constructed from extruded aluminium and include a seal on the back of the frame for airtight contact with the ceiling. Additional components include:
- SPQ-M: Opposed blades damper made from electro-zinc steel, painted black, for airflow regulation.
- PLDH: Plenum box with lateral circular connection, made from galvanized steel.
- Thermo-acoustically insulated plenum boxes with foam meeting fire reaction specifications (UNE 23-727 M2, NFP 92-501 M2, DIN 4102 M2).
Diffusers can be fixed using screws or hidden screws, suitable for all series. They can also be riveted directly to the PLDH plenum box or metallic duct.
Available finishes include:
- AA: Anodised in matt silver.
- R9010: Lacquer in white colour RAL 9010.
- M9016: Lacquer in white colour similar to RAL 9016.
- RAL: Lacquer in other colours as per RAL specifications.
Catalog excerpts
DC3 Square diffuser 3-way blow. MATERIAL DH/DV/DC diffusers are made withextruded aluminium.All diffusers are provided with a seal onthe back of the frame in order that the perimeter in contact with the ceiling is airtight. > 3 09/04 size="-1">
Open the catalog to page 3
FIXING SYSTEMS (T) The grille is fixed in place with screws.(O) The diffuser is fixed in place by ahidden screw. Suitable for all the series.1) Riveted directly to the PLDH plenumbox or to the metallic duct. > FINISHES AA Anodised in matt silver.R9010 Lacquer in white colour RAL 9010.M9016 Lacquer in white colour similar toRAL 9016.RAL Lacquer in other colours (RALspecifications). > 5 09/04 size="-1">
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