Distribution Manifold with 12 Outlets and Rubber Connectors (Rectangular Connection)

The GM distribution manifold, also functioning as a plenum box, is designed for the even distribution of airflow in supply and exhaust ventilation systems. This model provides a convenient transition from a flat (rectangular) main duct to a system of circular flexible ducts.

The product housing is made of galvanized steel, ensuring corrosion resistance and mechanical strength. The form factor with a rectangular inlet is specifically designed to minimize installation height in conditions with limited ceiling void space. A distinctive feature of the GM series is the use of rubber connectors for attaching air ducts.

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

Design Features:

• Thermal Insulation: Insulated versions (marked with the index I) are equipped with a protective layer of synthetic rubber.
• Main Connection: Facilitated through a rectangular inlet (for flat ducts with a height of 50 mm or 90 mm), minimizing the overall height of the ventilation system.
• Duct Connection: Rubber connectors provide a snug fit and reliable airtightness. The elasticity of the material helps compensate for system vibrations and allows for installation without additional sealants.
• Installation: The housing features mounting brackets for secure attachment to load-bearing structures (ceilings or walls).
• Configuration: 6 connectors are located on the long side of the housing, and 3 connectors are located on each of the short end panels. The rectangular inlet is located on the opposite long side.

Technical Specifications:

• Housing Material: Galvanized steel
• Connector Material: Rubber
• Insulation Material: Synthetic rubber (for applicable articles)
• Number of Flexible Duct Outlets: 12
• Flexible Duct Connection Diameter (d2): 75 mm
• Main (Rectangular) Connection Size: 200x50 mm or 200x90 mm
• Overall Dimensions (Length x Width x Height): 523 x 266 x 93 mm
• Compatibility: Standard 75 mm flexible circular duct systems and 200x50/200x90 mm flat ducts

Articles and Dimensions: