Type TRSR

Ventilation grilles, made of galvanised sheet steel, with individually adjustable, vertical blades, for installation into circular ducts

Ventilation grille with droplet shaped blades

  • Nominal sizes 225 × 75 – 1225 × 225 mm
  • Volume flow rate range 11 – 930 l/s or 40 – 3348 m³/h
  • Grille face made of galvanised sheet steel
  • Front border with countersunk holes, 27 mm wide


Optional equipment and accessories

  • Grille face in RAL CLASSIC colours
  • Attachments for volume flow rate balancing and air direction control

TRS-R/825×225 00136117_0
  • Application
  • Description

Application

  • Ventilation grille of Type TRSR 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 into circular ducts

Special characteristics

  • Individually adjustable blades

Nominal sizes

  • Nominal length: 225, 325, 425, 525, 625, 825, 1025, 1225 mm
  • Nominal height: 75, 125, 225 mm


Other dimensions upon request

Variants

  • TRSR-A: Grille face with vertical blades
  • TRSR-D: Grille face with vertical and horizontal blades, individually adjustable

Parts and characteristics

  • Sloped border with chamfered inside edge
  • Individually adjustable, vertical blades
  • Factory fitted perimeter seal
  • D: Individually adjustable, horizontal blades for air direction control

Attachments

  • S, 5: For volume flow rate balancing

Construction features

  • Asymmetrically supported blades
  • Front border with countersunk holes


Suitable circular duct diameter

  • H = 75 mm: Ø150 – 400 mm (with attachment -5 and L from 825 mm: Ø224 – 400 mm)
  • H = 125 mm: Ø300 – 900 mm
  • H = 225 mm: Ø600 – 2400 mm

Materials and surfaces

  • Border and blades made of galvanised sheet steel
  • P1: Border and blades powder-coated, RAL CLASSIC colour

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!

Wittlinger Therapiezentrum

  • Description
Project: Wittlinger Therapiezentrum 
Application: Hospital
Location: Walchsee, Austria
Building type: building extension
Year of completion: 10.2014
 
Construction company: Wittlinger Therapiezentrum GmbH
Architect: Architekten Moritz u. Haselsberger
Designer: Tivoliplan
 
Total air volume: 4.500 m3/h
 
 
 
TROX-Products

  • Air diffusers: air grilles TRS-R, swirl diffusers FD
  • Control units: volume flow controller TVJ-Easy, VFL, RN
  • Filter units: particulate filter air terminal devices F646V1D
  • Central air handling units: X-CUBE 2010
 

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For general question regarding products or services you can also call:
Tel.: +43 1 250 43-0| Fax: +43 1 250 43 34