High-capacity circular diffuser DGVI

DGVI steel diffusers offer high induction and variable throw adjustment for large air volumes, ensuring energy efficiency, thermal and acoustic comfort. With simple installation and customizable finishes, they are ideal for use in industrial environments, laboratories, factories, warehouses, and places of worship with ceilings up to 5 meters high.

The DGVI high-capacity circular diffuser represents an advanced solution in the field of air distribution for HVAC systems. Made of high-quality steel, this diffuser offers superior strength and durability, with an optional AISI 316 stainless steel version available—ideal for environments with strict hygiene and corrosion-resistance requirements.

The standard finish includes powder coating in silver grey RAL 7001 and white RAL 9003, both with 30% gloss, ensuring a clean and professional appearance. Custom finishes in other RAL colours are also available upon request, allowing seamless architectural integration.

Installation is quick and simple via push-fit mounting with rubber gaskets, ensuring a tight seal and easy assembly. This system significantly reduces installation times and simplifies maintenance.

Thanks to its variable throw technology, the DGVI model allows precise adjustment of airflow direction, dynamically responding to the supply air temperature (ΔT ±10°C). Available with manual control (DGVI-…-HC) or proportional actuator (DGVI-…-MC), the diffuser ensures optimal thermal and acoustic comfort control.

Its high induction capacity allows the diffuser to handle large air volumes with superior energy efficiency, providing even distribution without stratification. This results in significant benefits in energy savings, occupant comfort, and noise reduction from airflow.

The DGVI high-capacity circular diffuser is ideally suited for industrial settings, factories, and warehouses where high ceilings—up to 5 meters—require effective air management. It is also suitable for laboratories, where precise environmental control is essential, and places of worship, where acoustic comfort is a key requirement.

Choosing DGVI diffusers means relying on products designed for high performance, fast installation, and optimal environmental comfort.

MATERIAL AND FINISH

  • Steel. AISI 316 stainless steel version available on request.
  • Powder coating in silver grey RAL 7001 gloss 30% (-SG) or white RAL 9003 gloss 30% (-SW).
  • Other RAL colours available on request.

APPLICATION

  • Duct mounting, installation heights up to 5 m.
  • Suitable for both heating and cooling applications (ΔT: ±10°C).
  • Ideal for industrial environments, factories, warehouses, laboratories, and places of worship.

FIXING

  • Push-fit mounting with sealing rubber gaskets.

VERSIONI

  • DGVI-…-HC with manual adjustment.
  • DGVI-…-MC with proportional actuator.

Technical Catalogue

General Conditions of Purchase

General Conditions of Purchase