Application
Nominal sizes
Parts and characteristics
Construction features
Materials and surfaces
Maintenance
Nominal sizes | 225 × 75 to 1225 × 525 mm |
Damper units, rectangular, made of galvanised sheet steel, for supply and extract air. Installation preferably in rectangular ducts.
Ready-to-install component which consists of an angle section frame, transverse opposed action blades for flow adjustment and individually adjustable blades for air direction control.
Materials and surfaces
Technical data
Sizing data
Air-regenerated noise
This specification text describes the general properties of the product. Texts for variants can be generated with our Easy Product Finder design programme.
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Order example: DGW/625×225
Nominal size | 625 × 225 mm |
The weight table shows the available nominal sizes
DGW
75 | 0.5 | 0.7 | 0.9 | 1.1 | 1.3 | 1.7 | 2.1 | 2.5 |
125 | 0.7 | 0.9 | 1.2 | 1.4 | 1.7 | 2.2 | 2.7 | 3.2 |
225 | 1.3 | 1.7 | 2.1 | 2.4 | 3.1 | 3.9 | 4.6 | |
325 | 2.2 | 2.7 | 3.2 | 4.1 | 5.0 | 5.9 | ||
425 | 3.9 | 5.0 | 6.2 | 7.3 | ||||
525 | 7.3 | 8.7 |
Installation and commissioning
Attachments -AG, -DG and Types AGW, DGW
Volume flow rate balancing
When several ventilation grilles are installed on the same duct, it may be necessary to balance the volume flow rates.
Air pattern
Principal dimensions
L [mm]
Nominal length of the ventilation grille
H [mm]
Nominal height of the ventilation grille
m [kg]
Weight
Nomenclature
LWA [dB(A)]
Sound power level of the air-regenerated noise
V [m³/h] and [l/s]
Volume flow rate
Δpt [Pa]
Total differential pressure
lS [m]
Distance from single grille or horizontal run section (throw distance)
Hochzillertal – Berggasthof Platzlalm
An air of luxury. There is no reason why a cosy mountain inn should not be every bit as comfortable as a 5-star hotel.
Berggasthof Platzlalm can be found right in the popular ski resort Hochfügen, Hochzillertal, near the alpine road Zillertaler Höhenstrasse. The chalet offers 30 sleeping possibilities, a great sun deck and, for ultimate relaxation: a sauna – all at an altitude of approx. 1,800 metres.
Its blend of traditional and modern design creates a pleasant, welcoming atmosphere. It is a place where you simply feel good.
TROX components ensure a comfortable indoor climate
TROX components ensure a comfortable indoor climate. Products from the air handling expert, such as swirl diffusers, grilles, disc valves, fire dampers and volume flow controllers, were installed in the mountain inn, for example, in the bar lounge and in the dining and sitting room. Naturally, the installation had to comply with technical requirements for air handling and noise, but the visible technological elements also had to match the overall visual appearance of the rooms and lounges, characterised by beautiful old wood. The grilles from TROX were perfect for the job.
TROX products in the Hochfügen ski resort
Thanks to the installed components from TROX, guests will be comfortable in the inn no matter the temperature outside. Furthermore, the tried and tested fire dampers ensure a high degree of safety. TROX products create an excellent indoor climate and pleasant atmosphere – even in winter and at 1,800 metres!
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Contact
We are here for you
Please specify your message and type of request.
Tel.: +43 1 250 43-0 | Fax: +43 1 250 43 34
Contact
Thank you for your message!
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.: +43 1 250 43-0| Fax: +43 1 250 43 34