PK Double-Row Distribution Manifold with 8 Outlets and Plastic Connectors

The PK series double-row distribution manifold with 8 outlets is designed for air distribution in mechanical ventilation systems. The double-row layout (stacked connector arrangement) allows for significant space savings when connecting eight 75mm flexible channels, making this unit an optimal choice for medium and large-scale projects.

The unit housing is constructed from durable galvanized steel, resistant to corrosion and mechanical deformation. A key feature of this model is the use of high-impact plastic connectors. This technological solution reduces the overall weight of the structure and significantly accelerates the installation process, guaranteeing reliable duct connections.

To prevent condensation and minimize heat loss, an insulated modification (index I) is available. The interior of these manifolds is lined with a layer of synthetic rubber. This material meets strict hygienic standards, does not release microparticles into the airflow, and serves as an excellent acoustic noise barrier.

Design Features:

• Flow Splitters: The interior of the steel housing features specialized guide vanes. They split and balance the incoming air stream, ensuring uniform pressure distribution between the upper and lower rows of connectors.
• Airtight Connections: The plastic connectors are equipped with a factory-fitted end seal, achieving a high airtightness class without the need for silicone sealants or sealing tapes.
• Mechanical Fixation: The design of the polymer elements includes specialized latches that securely lock the flexible duct in place. This eliminates the risk of duct disconnection during concrete pouring or under aerodynamic loads.
• Optimized Geometry: The arrangement of outlets in two tiers (4 top and 4 bottom) allows for a high number of connections on a compact panel while maintaining easy access to each channel.
• Mounting Elements: The housing is equipped with standard lugs for secure attachment of the unit to structural slabs.

Technical Specifications:

• Housing Material: Galvanized steel
• Connector Material: High-impact plastic
• Insulation Material: Synthetic rubber (for 'I' index models)
• Number of Duct Outlets: 8
• Outlet Layout: Double-row (2 rows of 4 outlets)
• Duct Connection Diameter (d2): 75 mm
• Main Connection Diameter (d1): 160 mm or 200 mm
• Overall Dimensions (LxWxH): 373 x 251 x 182 mm (for d1=160 mm), 373 x 251 x 222 mm (for d1=200 mm)
• Compatibility: 75 mm round flexible ducts

Articles and Modifications: