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Type VFL


The VFL volume flow limiter may be used to balance flow volumes in ventilation and air conditioning systems, previously a time-consuming and costly task.

Easy handling and perfect operation saves precious time at the construction site.

VFL
VFL
VFL
  • Mechanical system-powered volume flow limiter
  • High control accuracy of ± 10 %, relative to Vnominal
  • Easy installation into round air ducting
  • Can be installed in any orientation

The VFL volume flow limiter simply deals with what is normally the tedious and xpensive process of adjusting flow rates in ventilation and air conditioning systems. Easy installation and precise operation saves precious time on site. The required volume flow rate can be simply set up at the point of installation when the VFL is fitted into the duct work.

The VFL controls to the set volume flow rate keeping it constant within strict tolerances even when the upstream pressure changes.

ADJUST -> INSERT -> DONE

Characteristics

  • Mechanically system-powered control principle
  • Highly precise regulation of the volume flow to ± 10 %, relative to Vnominal
  • Can be installed in any orientation

Downloads Group Type Ident-No. Type / Size
         
VFL Volume Flow Limiter Technical Leaflet 5/9.2/EN/6 PDF / 164 KB 
VFL Volume Flow Limiter Product Presentation PG 2005 WMV / 11.2 MB 

News

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Installation Examples

Clifford Chance

Clifford Chance, Canary Wharf

TROX supplied in excess of 2400 fan boxes, plus associated grilles and diffusers, in a contract value worth more then £1m.
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Contact

Thetford Main Offices Small

TROX UK Ltd

Caxton Way, Thetford
Norfolk IP24 3SQ
Tel: +44 (0)1842 754545
Contact and locations