Online Shop
No items
Basket
Your basket is empty
The new X-GRILLE Cover ventilation grilles, made of high-quality aluminium combine function with an attractive design; they can be installed in walls, sills or rectangular ducts.
Optional equipment and accessories
Application
Special characteristics
Nominal sizes
Single grille
Horizontal run section
Other dimensions upon request
Variants
Fixing
VS, KF only with installation subframe
Parts and characteristics
Attachments
Accessories
Construction features
Materials and surfaces
Standards and guidelines
Maintenance
Functional description
Ventilation grilles are air terminal devices for the supply air and extract air of ventilation and air conditioning systems. They direct the supply air into the room. Ventilation grilles with adjustable blades allow for adapting the discharge direction to the local conditions. The result is a mixed flow ventilation in comfort zones and industrial zones, with good overall room ventilation.
Induction slows the airflow down, i.e. the airflow velocity decreases as the distance from the grille increases. The distance at which the airflow velocity reaches a certain defined value, e.g. 0.2 m/s, is called throw distance. The supply air jet from wall grilles that are installed near the ceiling achieves a larger throw distance than a free jet (from a grille that is not installed near the ceiling). Single grilles, groups of grilles and continuous horizontal runs all achieve different throw distances.
In cooling mode it is necessary to take account of the jet deviation towards the occupied zone, which increases as the supply air to room air temperature difference increases and the discharge velocity decreases. In heating mode the supply air jet deviates towards the ceiling. This has no negative effect on the airflow velocity in the occupied zone, but it may affect the complete ventilation of the room.
The weight table shows the available nominal sizes
X-GRILLE Cover, single grille
125 | 0.4 | 0.6 | 0.7 | 0.9 | 1.0 | 1.7 | 2.1 | 2.5 |
225 | 0.6 | 0.9 | 1.1 | 1.3 | 1.5 | 2.3 | 2.9 | 3.4 |
325 | 1.1 | 1.4 | 1.7 | 2.0 | 3.0 | 3.6 | 4.3 | |
425 | 1.9 | 2.3 | 2.7 | 3.9 | 4.7 | 5.6 | ||
525 | 2.7 | 3.2 | 4.5 | 5.5 | 6.5 | |||
Weights apply to ventilation grilles without attachments
X-GRILLE Cover, continuous horizontal run
125 | 2.0 | 4.0 |
225 | 2.8 | 5.6 |
325 | 3.5 | 7.0 |
Middle section M: 2000 mm
End section E: 950 – 2025 mm in increments of 1 mm
Weights apply to sections without attachments
Nominal length over 625 mm: with vertical centre mullionNominal height over 225 mm: with horizontal centre mullion
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.
Share page
Recommend this page
Recommend this page by sending a link by mail.
Share page
Thank you for your recommendation!
Your recommendation has been sent and should arrive shortly.
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
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
Type
Attachments
Nominal size [mm]
Installation subframe
Fixing
Surface (border and blades)
Surface finish - cover plates
