Ceiling diffusers

• The square diffusers of the DBQ series are designed for air supply in air conditioning and ventilation installations.

• – Classic design and technical performance.
• – Installation in false ceiling or suspended from the ceiling.
• – Suitable for installations at heights between 2.6 and 4 metres.

Product advantages:

• – Square geometric shape for integration into the aesthetics of the premises.
• – Removable inner section for easy installation and maintenance.

Accessories:

• – R3Q: Flap damper, manually operated. Compatible with (O) fixing.
• – SPQ: Opposed blades volume damper from black electro-zinc steel. Compatible with (D) fixing.
• – PMQ: Crossbar suitable for mounting in a false ceiling with rectangular duct.
• – CQ: Mounting frame made of galvanised steel.
• – PLDQ: Plenum with lateral circular connection. Compatible with (P) fixing.
• – ...-R: Air flow damper in the spigot.
• – .../S/: Upper connection.
• – .../AIS/: Thermal insulation inside.
• – ADPQ: Adapter to circular connection. Riveted directly to the diffuser. Compatible with (D) fixing.
• – ...-R: Air flow damper in the spigot.
• – .../L/: Lateral connection.
• – .../AIS/: Thermal insulation inside.

Fixing:

• – (D): Direct fixing into a circular metallic duct.
• – (P): Connection into the crossbar or to the plenum box by means of central screw.
• – (O): Hidden screws (supplement *).