Type TR

Ventilation grilles, made of sheet steel, with individually adjustable, horizontal blades

Ventilation grille with droplet shaped blades

  • Nominal sizes 225 × 125 – 1225 × 525 mm
  • Volume flow rate range 23 – 2000 l/s or 83 – 7200 m³/h
  • Grille face made of sheet steel, powder-coated
  • Front border with countersunk holes, 27 mm wide


Optional equipment and accessories

  • Grille face in RAL CLASSIC colours
  • Grille face made of galvanised sheet steel, without powder coating
  • Installation subframe
  • Installation subframe for fitting filter media
  • Attachments for volume flow rate balancing and air direction control
  • Concealed screw fixing

TR-A/825×225 00137699_0
  • Application
  • Description

Application

  • Ventilation grille of Type TR as supply air or extract air variant for comfort zones and industrial zones
  • Directed supply air discharge for mixed flow ventilation
  • Blades are adjustable to meet different local requirements
  • For variable and constant volume flows
  • For supply air to room air temperature differences from –12 to +4 K
  • For installation in walls, sills and rectangular ducts

Special characteristics

  • Individually adjustable blades
  • Countersunk holes or concealed screw fixing
  • Optional installation subframe and casing for the fitting of filter media

Nominal sizes

  • Nominal length: 225, 325, 425, 525, 625, 825, 1025, 1225 mm
  • Nominal height: 125, 225, 325, 425, 525 mm


Other dimensions upon request

Variants

Mounting

  • Countersunk holes
  • C11: Concealed screw fixing

Parts and characteristics

  • Sloped border with chamfered inside edge
  • Individually adjustable, horizontal blades
  • Factory fitted perimeter seal
  • Vertical centre mullion for nominal lengths over 625 mm

Attachments

  • AG, AS, D, DG: For volume flow rate balancing and for air direction control

Accessories

  • Installation subframe: For the fast and simple installation of ventilation grilles
  • Filter casing: Frame with filter element and spring clip fixing

Construction features

  • Asymmetrically supported blades
  • Border with countersunk holes or concealed screw fixing

Materials and surfaces

  • Border and blades made of galvanised sheet steel
  • Border and blades powder-coated RAL 9010, pure white
  • P1: Border and blades powder-coated, RAL CLASSIC colour
  • S7: Border and blades made of galvanised sheet steel, not powder-coated

Standards and guidelines

  • Sound power level of the air-regenerated noise measured according to EN ISO 5135

Maintenance

  • Maintenance-free as construction and materials are not subject to wear
  • Inspection and cleaning to VDI 6022

References

Berggasthof Platzlalm

  • PROJECT
  • OUR JOB
  • SOLUTION

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!

MedAustron – high security area with particle accelerator

  • Information about the Building
Project: MedAustron – high security area with particle accelerator
Application: Hospitals
Location: Wiener Neustadt, Austria
Building type: new building
Year of completion: 2012
 
Construction company: Land Niederösterreich
Architect: Moser Architekten
Designer: Vasko+Partner
 
 
Total air volume: 249.000 m³/h
 



TROX-Products
  • Air diffusers: TR, SL, VDW, LVS
  • Sound attenuators: CA, CS, MSA, TX
  • Fire and Smoke Protection: FK-TA, FKRS-TA, KSO-P
 

Welios – Informationszentrum für neue Technologien

  • INFORMATION ABOUT THE BUILDING
Project: Welios – Informationszentrum für neue Technologien
Application: Museums
Location: Wels, Austria
Building type: new building
Year of completion: 2010
 

Construction company: Magistrat Wels 
Architect: Archinauten Linz- Arch. DI Mühlbachler
Designer: Engelmann Energiesysteme GmbH
 
Total air volume: ca. 60.000 m3/h (45.000 exhibition / 15.000 gastronomy)
 

TROX-Products
  • Air diffusers: TR, SL , VSD35-3, QSH-E2
  • Air-water systems: BID-2
 

ÖBB headquarters

  • Information about the Building
Project: ÖBB headquarters, Vienna
Application: Offices
Location: Vienna, Austria
Building type: new building
Year of completion: 2014
 







Construction company: 
HÖSBA Projektentwicklungs- und -verwertungsgesellschaft m.b.H. & Co KG,
BAI Bauträger Austria Immobilien GmbH; HABAU Hoch- und Tiefbaugesellschaft m.b.H.,
ÖSTU-STETTIN Hoch- und Tiefbau GmbH
Architect: Zechner & Zechner ZT GmbH
Designer: Moser & Partner Ingenieurbüro GmbH
 
Total air volume: app. 370.000 m3/h 
 

TROX-Products
  • Air diffusers: TR, TRS, FBA, VDW
  • Air-water systems / Decentralised Ventilation Systems: BID
  • Control units: RN, EN, TVR-Easy, TVJ-Easy, VFR, AK
  • Sound attenuators: CA, CS, CF, TX
  • Fire and Smoke Protection: FK-TA, FKRS-TA
  • External louvres: JZ-AL-HL
  • Fans
 

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Thank you for your message!

Visual contact Visual contact

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