Slot diffusers

VSD50

Slot diffusers with 50 mm diffuser face (nominal width) and adjustable air control elements

Nominal length from 600 to 1950 mm, 1 or 2 slots
Volume flow rate range 20 – 120 (l/s)/m or 72 – 432 (m³/h)/m
Diffuser face made of extruded aluminium sections
For variable and constant volume flows
Suitable for continuous linear arrangement
High induction results in a rapid reduction of the temperature difference and airflow velocity
Individually adjustable air control elements to meet individual local requirements

Optional equipment and accessories

Exposed diffuser face available in RAL CLASSIC colours
Diffuser face with extended border
Damper blade for volume flow rate balancing, can be adjusted through the diffuser face
Concealed screw fixing that simplifies installation of the diffuser after the ceiling has been completed
Symmetric and asymmetric plenum boxes, with or without lining
End plates, end angles, corner sections

VSD15

Note: Except UK and SPAIN - VSD slot diffusers will be discontinued on December 31, 2021 and can be replaced with PURELINE slot diffusers.

Slot diffusers with 15 mm diffuser face (nominal width) and adjustable air control elements

Nominal lengths from 600 to 1500 mm, 1 slot
Volume flow rate range from 7 to 30 (l/s)/m or 25 to 108 (m³/h)/m
Diffuser face made of extruded aluminium sections
For variable and constant volume flows
Suitable for continuous linear arrangement
High induction results in a rapid reduction of the temperature difference and airflow velocity
Individually adjustable air control elements to meet individual local requirements

Optional equipment and accessories

Exposed diffuser face available in RAL CLASSIC colours
Diffuser face with extended border
Damper blade for volume flow rate balancing, can be adjusted through the diffuser face
Plenum box with lining
End angle, end seal
White air control elements

VSD35 Varyset

Slot diffusers with 35 mm nominal width, with adjustable air control elements and self-powered Varyset flap for the adjustment of the active slot diffuser length

Nominal length from 900 to 1500 mm, 1 or 4 slots
Volume flow rate range 8 – 90 (l/s)/m or 29 – 324 (m³/h)/m
Diffuser face made of extruded aluminium sections
For variable volume flows
Excellent room ventilation even with small volume flow rates due to self-powered Varyset flap
Suitable for continuous linear arrangement
High induction results in a rapid reduction of the temperature difference and airflow velocity
Individually adjustable air control elements to meet individual local requirements

Optional equipment and accessories

Exposed diffuser face available in RAL CLASSIC colours
Diffuser face with extended border
End plates, end angles

VSD35-3-AZ

Slot diffusers with 35 mm nominal width, used as supply and extract air combination

Nominal length from 600 to 1200 mm, 3 slots
Volume flow rate range 8 – 40 l/s or 30 – 144 m³/h
Diffuser face made of extruded aluminium sections
For variable and constant volume flows
High induction results in a rapid reduction of the temperature difference and airflow velocity
Individually adjustable air control elements to meet individual local requirements

Optional equipment and accessories

Exposed diffuser face available in RAL CLASSIC colours
Damper blade for volume flow rate balancing, can be adjusted through the diffuser face
Acoustic lining that ensures very good transmission loss
Screw fixing
End angles, fixing brackets

VSD35

Slot diffusers with 35 mm diffuser face (nominal width) and adjustable air control elements

Nominal length from 600 to 1950 mm, 1 to 4 slots
Volume flow rate range 15 – 135 (l/s)/m or 54 – 486 (m³/h)/m
Diffuser face made of extruded aluminium sections
For variable and constant volume flows
Suitable for continuous linear arrangement
High induction results in a rapid reduction of the temperature difference and airflow velocity
Individually adjustable air control elements to meet individual local requirements

Optional equipment and accessories

Exposed diffuser face available in RAL CLASSIC colours
Diffuser face with extended border
Damper blade for volume flow rate balancing, can be adjusted through the diffuser face
Concealed screw fixing that simplifies installation of the diffuser after the ceiling has been completed
Symmetric and asymmetric plenum boxes, with or without lining
End plates, end angles, corner sections

VSD50-1-LT

Slot diffusers with 50 mm diffuser face (nominal width) and adjustable air control elements

Nominal length: 550, 1175 mm, 1 slot
Volume flow rate range 10 – 70 l/s or 36 – 252 m³/h
Diffuser face made of extruded aluminium sections
For variable and constant volume flows
Installation into lightweight partition walls with a 50 mm wide metal support structure and a wall thickness of 100 mm
High induction results in a rapid reduction of the temperature difference and airflow velocity
Individually adjustable air control elements to meet individual local requirements

Optional equipment and accessories

Exposed diffuser face available in RAL CLASSIC colours
Damper blade for volume flow rate balancing, can be adjusted through the diffuser face

ESD

The type ESD slot diffuser is available with 1 to 8 slots and is suitable for supply or return air application. The slot diffusers are suitable for use in systems with constant and variable volume flows.

Productsearch A-Z Find out quickly and simply.

TROX Easy Product Finder Fast. Reliable. Innovative.

Tour de Competence Competence - exciting staged.

production {"X-Frame-Options"=>"SAMEORIGIN", "X-XSS-Protection"=>"1; mode=block", "X-Content-Type-Options"=>"nosniff", "X-Download-Options"=>"noopen", "X-Permitted-Cross-Domain-Policies"=>"none", "Referrer-Policy"=>"strict-origin-when-cross-origin", "Content-Security-Policy"=>"frame-ancestors 'self' https://api.scrivito.com https://punchoutcommerce.com https://www.trox.de https://trox-extern.com https://psp40.onventis.com https://psp22.onventis.com https://trox4u.troxgroup.com", "Strict-Transport-Security"=>"max-age=31536000; includeSubDomains", "Content-Type"=>"text/html; charset=utf-8"}

Your recommendation has been sent and should arrive shortly.

Please specify your message and type of request.
Tel.: +61 (02) 8923 2551

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.: +61 (02) 8923 2551

Please specify your message and type of request.
Tel.: +61 (02) 8923 2551

By clicking the button, you allow us to provide you with an excellent website experience and easy shopping processes. These cookies include ones that are necessary for the operation of the site and for the control of our services and applications, as well as ones that are used solely for statistical purposes, for convenience settings or to display personalized content. You can decide which categories you want to allow and you can adjust the data utilisation settings based on your individual requirements. Please note that, depending on the settings that you have selected, all functionalities of the page might not be available. You can change your selection at any time.

TECHNICALLY NECESSARY

These cookies are necessary for the proper functioning of our website and cannot be disabled. As a rule, these cookies are set only in response to actions taken by you, such as setting your privacy preferences or filling the shopping cart. In addition, security-relevant functionalities or support via a dedicated webchat are integrated, including all session cookies from TROX set after you log in as a customer. You can set your browser to block these cookies or notify you about them. As a result, however, some areas of the website might not function as intended.

STATISTICS AND WEBSITE ANALYSIS

These cookies make it possible to collect data for statistics and analysis so that TROX can measure the performance of the websites visited, identify technical problems and find starting points for optimisation. They may be set by us or by third parties whose services we use on our sites. Users also help to identify, for example, which pages are used most frequently or only rarely or how people navigate between web pages. All information used by third parties is aggregated and anonymised.

CONVENIENCE AND PERSONALISATION

These cookies are used to facilitate the operation of the website. Based on a previous product search, for example, we conveniently provide related content and suggestions when you visit again. We also display content tailored to websites visited or products purchased. This category also controls whether or not videos from the Vimeo platform are automatically loaded.

FOR THE BEST TROX EXPERIENCE

POLICY

Slot diffusers

TROX Services

TECHNICALLY NECESSARY

STATISTICS AND WEBSITE ANALYSIS

CONVENIENCE AND PERSONALISATION

FOR THE BEST TROX EXPERIENCE