OPTIFLEX distribution unit Ventilation box fan

OPTIFLEX distribution unit

Ventilation box fan

OPTIFLEX metal distribution units with circular connections can be used for both supply and exhaust air.
OPTIFLEX distribution unit
OPTIFLEX distribution unit
The OPTIFLEX metal distribution unit range comprises four units:
- for wall and ceiling installations: 1 unit with 16 connections and 1 unit with 20 connections depending on the size of the dwelling.
- for slab installations: 1 unit with 11 connections and 1 unit with 20 connections depending on the size of the dwelling.
All units have a removable hatch for unit maintenance and duct cleaning.
OPTIFLEX distribution units are made of sheet metal with no sharp edges and are soundproofed to class B.

The + products

  • - Class B air tightness, - Controlled pressure loss, - Small footprint for installation in technical ceilings.
    • Attachment brackets are supplied with each unit (2 brackets + screws for the 16-connection model and 4 brackets for the 20-connection model).
    • Unused connections do not need to be plugged.
    • The choice of D75 or D90 unit connections depends on the diameter of the duct to be connected.
    • Easy maintenance with a maintenance hatch accessible without tools or adhesives.
References Insulation material
11027171 - Metal unit OPTIFLEX® 20 circular branch connections with Ø 160-B inlet  
11027172 - OPTIFLEX® metal unit 10 connections for circular ducts with D160 inlet Floor
11027173 - OPTIFLEX® metal unit 20 connections for circular ducts with D160 inlet Floor
11027175 - OPTIFLEX® metal unit 16 connections for circular ducts with Ø160 160-B  
References A (mm) H (mm) L (mm) Ø (mm)
11027171 - Metal unit OPTIFLEX® 20 circular branch connections with Ø 160-B inlet

330

233

577

160

11027172 - OPTIFLEX® metal unit 10 connections for circular ducts with D160 inlet Floor        
11027173 - OPTIFLEX® metal unit 20 connections for circular ducts with D160 inlet Floor        
11027175 - OPTIFLEX® metal unit 16 connections for circular ducts with Ø160 160-B

330

208

430

160

Products and accessories references

  • Metal unit OPTIFLEX® 20 circular branch connections with Ø 160-B inlet
    Metal unit OPTIFLEX® 20 circular branch connections with Ø 160-B inlet
    11027171
    435,00 (without VAT)
  • OPTIFLEX® metal unit 10 connections for circular ducts with D160 inlet Floor
    OPTIFLEX® metal unit 10 connections for circular ducts with D160 inlet Floor
    11027172
    349,00 (without VAT)
  • OPTIFLEX® metal unit 20 connections for circular ducts with D160 inlet Floor
    OPTIFLEX® metal unit 20 connections for circular ducts with D160 inlet Floor
    11027173
    543,00 (without VAT)
  •  OPTIFLEX® metal unit 16 connections for circular ducts with Ø160 160-B
    OPTIFLEX® metal unit 16 connections for circular ducts with Ø160 160-B
    11027175
    332,00 (without VAT)