On the face of the wall

layer

QLV

Polygon displacement flow diffusers

  • Spigot diameter 160 – 630 mm, nominal height 500 – 1750 mm
  • Volume flow rate range 17 – 915 l/s or 62 – 3295 m³/h
  • Perforated plate, square pitch
  • Circular duct connection
  • Duct connection at the top or bottom
  • Integral airflow straightener and conical equalising element


Optional equipment and accessories

  • Wall mount
  • Damper blade for volume flow rate balancing
  • Exposed surface in RAL CLASSIC colours

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layer

QLF

Slender, space saving displacement flow diffusers in an unusual design with chamfered front edges

  • Nominal widths 300 – 1250 mm, nominal heights 450 – 2000 mm
  • Volume flow rate range 15 – 865 l/s or 54 – 3114 m³/h
  • Perforated plate, square pitch
  • Rectangular duct connection
  • Duct connection at the top or bottom
  • Equalising element (perforated sheet metal basket)


Optional equipment and accessories

  • Exposed surface in RAL CLASSIC colours
  • Fixing material

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layer

QLE

Compact height, space saving displacement flow diffusers

  • Nominal widths 1000 – 1500 mm, nominal heights 150 – 750 mm
  • Volume flow rate range 15 – 340 l/s or 54 – 1224 m³/h
  • Perforated plate, square pitch
  • Rectangular duct connection
  • Duct connection at the top or bottom
  • Equalising element (perforated sheet metal basket)
  • Removable diffuser face


Optional equipment and accessories

  • Exposed surface in RAL CLASSIC colours

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Tel.: +7 495 221-5161 | Fax: +7 495 221-5171

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Contact

Thank you for your message!

Visual contact Visual contact

Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +7 495 221-5161 | Fax: +7 495 221-5171