Crosstalk attenuation air transfer element – OG

Product specification

  • Crosstalk attenuation air transfer element – OG

    For use in administrative and office buildings, for installation in plasterboard walls.
    • Volume flow rate range:
    • ​S-shape: approx. 53 l/(s•m) [190 m³/(h•m)]
    • T-shape: approx. 47 l/(s•m) [170 m³/(h•m)]
    • at a pressure drop of 15 Pa
    • ​Nominal length: 500 and 1 000
    • ​Height: ​400 mm
    • ​Wall thickness:
    • ​S-shape: 100 mm
    • T-shape: 125 mm
  • Category

    Air outlets - Wall

Description

  • With built-in silencer for reducing noise transmission from one room to the other (crosstalk attenuator)
  • High level of sound absorption at low pressure drop
  • High-quality design
  • The acoustic lining is of fire resistance class B1 to DIN 4102-1
  • Easy to install

Downloads

E1.2.9_OG_Crosstalk-attenuation-air-transfer-element_