2.3.3. Jet nozzle DW-N2

For installation on walls, pillars or galleries, particularly suitable for rooms with very high acoustic requirements and where the requisite discharge angle can be predetermined.

Data

Volume flow rate range 11 – 589 l/s [40 – 2 120 m3/h]
Nominal sizes DN 60 to DN 250
Throw 3 – 50 m
Discharge height 2.5 – 10 m

Features

  • Circular free jet
  • Fixed discharge direction
  • Extremely low sound power level
  • Very low pressure drop
  • Direct connection to supply air duct or pressurized chamber, or connection with push-in end for spiral seam duct or with slip-on end for shaped parts
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