Commercial/Industrial Drum Louver for Spiral Duct Mount - Model RL-SP
METALAIRE

Commercial/Industrial Drum Louver for Spiral Duct Mount - Model RL-SP

The RL-SP drum louver allows for delivery of a jet or diffused air pattern in spiral duct installation. They are fully adjustable in both horizontal (through vane deflectors) and vertically (through the rotating drum) to provide primary supply air where needed in commercial and industrial applications.

  • Can adjusted horizontally to provide a straight flow primary jet for long throws (at 0° deflection) or a diffused pattern of primary air for short throws with greater spread (at 15° and 30° deflections).
  • Cylindrical drum allows primary air to be directed vertically within a 60° arc.
  • Dual Flow configuration available allows for dividing supply air flow through adjustable vanes (RL-SP-DF)
  • Available up to 48" long and is for use on 12" through 48" spiral pipe.
  • Aluminum construction
Specification
  • Models:
    RL-SP  Single Vane
    RL-SP-DF Dual Flow

    Finish:
    01 White
    02 Satin Silver
    03 Black
    24 Mill Finish
    28 Custom Colors (color match required)

Technical specification
  • Unique ref.Commercial-Industrial-Drum-Louver-RL-SP
  • Collection setGrilles, Registers & Diffusers
  • CollectionGrilles & Registers
  • Date of publishing2020-11-10
  • Edition number1
Related
  • Material mainAluminum
  • Designed inUnited States
  • Manufactured inUnited States
Classification
  • BIMobject CategoryHVAC - Ductwork
  • IFC classificationAir Terminal
  • UNSPSC nameAir diffusers
  • UNSPSC code40101505
  • Uniclass 1.4 CodeL747361
  • Uniclass 1.4 DescriptionDiffusers
  • Uniclass 2.0 CodePR-65-06-02
  • Uniclass 2.0 DescriptionAir Diffusers
  • Uniclass 2015 CodePr_70_65_04_02
  • Uniclass 2015 DescriptionAir diffusers
  • NBS Reference Code65-06-02
  • NBS Reference DescriptionAir Diffusers
  • CSI MasterFormat 2014 Code23 37 13
  • CSI MasterFormat 2014 TitleDiffusers, Registers, and Grilles
  • OmniClass Number23-33 49 11
  • CSI UniFormat II CodeD30
  • CSI UniFormat II TitleHVAC

Region availability

North America
Canada
United States
Mexico