Galvanized Plenum Box with 12 Outlets

The plenum box is designed for the even distribution of airflow in supply and exhaust ventilation systems. The device provides a reliable transition from the main duct to a system of flexible ducts.

The casing is made of galvanized steel, ensuring corrosion resistance and mechanical structural strength. The form factor of the plenum box allows for space-saving installation in suspended ceiling voids, wall niches, or utility rooms.

An insulated version is available for systems with a risk of condensation. A layer of synthetic rubber thermal insulation prevents moisture accumulation on the casing surface and reduces heat loss during air transport.

Design features:

• Material: Galvanized sheet steel.
• Thermal insulation: Insulated versions (with the 'I' index) are equipped with a protective layer of synthetic rubber.
• Duct connection: The spigots feature locking grooves for reliable mechanical fixation of the flexible ducts.
• Mounting: The casing is equipped with mounting brackets for attachment to load-bearing structures (ceilings or walls).
• Configuration: 6 spigots are located on the long side of the casing, and 3 spigots are located on each of the opposite short side panels.

Technical specifications:

• Casing material: Galvanized steel
• Insulation material: Synthetic rubber (for applicable articles)
• Number of duct outlets: 12
• Flexible duct connection diameter (d2): 75 mm
• Main connection diameter (d1): 160 mm or 200 mm
• Dimensions (Length x Width x Height): 523 x 266 x 82 mm
• Compatibility: Standard systems of round flexible ducts with a 75 mm diameter

Articles and diameters: