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Collectors PK

Double-row air distribution manifold with 16 outlets

manufacturer: PRODMAX | Kods: PRSK16XDPK

PK Double-Row Distribution Manifold with 16 Outlets and Plastic Connectors

The PK series 16-outlet double-row distribution manifold is an ultra-high-capacity central hub designed for heavy-duty mechanical ventilation systems. The double-row layout minimizes the unit's dimensions by accommodating sixteen 75mm flexible ducts on a single panel.

The housing is made of high-strength galvanized steel, resistant to corrosion and pressure. An important advantage of this model is the use of high-impact polymer connectors. The plastic elements significantly reduce the overall weight of the bulky manifold, guarantee installation safety (absence of sharp metal edges), and ensure reliable mating with flexible main lines.

For operation in conditions with potential temperature fluctuations, an insulated modification (index I) is available. The internal cavity of the device is covered with a layer of synthetic rubber. This hypoallergenic material does not absorb moisture, prevents condensation, and serves as an excellent sound-absorbing barrier.

Design Features:

  • Flow Splitters: Special guide vanes are installed inside the steel housing. They balance and equalize the air stream, ensuring stable and uniform pressure across all sixteen outlets.
  • Airtight Connections: Each plastic connector is equipped with a factory end seal. This solution achieves the maximum class of joint airtightness without the use of silicone or sealing tapes.
  • Mechanical Fixation: Built-in latches on the polymer elements tightly hold the duct in place, preventing its displacement during floor slab installation or under aerodynamic loads.
  • Double-Row Architecture: The arrangement of outlets in two tiers (8 top and 8 bottom) allows for dense and orderly routing of ventilation lines while maintaining convenient access to each of them.
  • Mounting Elements: The housing features standard mounting lugs for reliable fixation of the unit to load-bearing structures.

Technical Specifications:

  • Housing Material: Galvanized steel
  • Connector Material: High-impact plastic
  • Insulation Material: Synthetic rubber (for 'I' index models)
  • Number of Duct Outlets: 16
  • Outlet Layout: Double-row (2 rows of 8 outlets)
  • Duct Connection Diameter (d2): 75 mm
  • Main Connection Diameter (d1): 200 mm
  • Overall Dimensions (LxWxH): 753 x 301 x 222 mm
  • Compatibility: 75 mm round flexible ducts

Articles and Modifications:

Size (d2/d1, mm) 75/200
Article (Standard) PRSK16X75200DPK
Article (Insulated) PRSK16X75200DIP

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