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Ventair TRDn Akustik

The Ventair TRDn Akustik

Brevis
More information about BREVIS
The Ventair TRDn Akustik acoustic trickle vent is designed for those who appreciate silence. The best acoustic attenuation reached so far by a trickle vent is the effect of combining our reliable Ventair TRDn controller with a two-stage acoustic attenuator installed in our Ventair Akustik air intake.

 

Automated control of differential pressure provides your house with a proper volume of air and, in addition, considerably reduces thermal energy consumption.

 

 

 

 

 

 

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Ventair TRDn Akustik

 

 

Technical specifications

 

Nominal flow ∆p = 10 Pa

trickle vent open: 29,6 m3/h

trickle vent closed: 7,9 m3/h

 

Nominal flow ∆p = 20 Pa

trickle vent open: 42,4 m3/h

trickle vent closed: 11,4 m3/h

 

Acoustic insulation

(air intake placed 15 mm in the insulation layer)

trickle vent open: Dn,e,w = 43 (-1; -2) dB

trickle vent closed: Dn,e,w = 48 (0; -3) dB

 

Acoustic insulation

trickle vent open: Dn,e,w = 42 (-1; -3) dB

trickle vent closed: Dn,e,w = 47 (0; -3) dB

 

Control

automated with pressure difference,
manual

 

Resistance to penetration by rainwater

600 Pa

 

Resistance to condensation

RH = 32% at Tout./Tin. = -20°C / +20°C

 

Materials

Aluminium, ABS/ASA

 

Range of application

wood window framing, PVC

 

Available colors

 

Standard

air intake: RAL 9016

trickle vent: RAL 9016, 7016, 8003, 8017

*ends for the body RAL 9016 – white,

others – black

 

Custom

body: any RAL,

ends: black




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