Suitability Smoke
Installation Walls
 
 
 

For the ventilation of, and smoke extract from, underground transport systems

Application

  • TROX tunnel dampers of Type JF are specially designed safety components that meet the RABT and RVS requirements
  • For opening and closing smoke extract ducts
  • Used in ventilation and smoke extract systems in underground transport systems
  • Can also be used as shut-off dampers for fans
  • Installation usually either above the roadway in an intermediate concrete ceiling or in the ventilation plant room
  • Bespoke solutions upon request

Special characteristics

  • Excellent low leakage performance of 0.1 m³/s per m² at a differential pressure of 3000 Pa
  • For high operating pressure of up to 5000 Pa
  • Low pressure drop
  • Maximum corrosion and temperature resistance
  • Excellent fire resistance of 120 minutes at 400 °C
  • Remote control with actuator

Classification

  • Machinery Directive 2006/42/EG, Declaration of incorporation
  • Test report no. 210004049 – MPA NRW (Germany)
  • Stability report no. 7317/06 – Afiti Licof (Spain)
  • Test report no. 2007-757.01 – MA 39 VFA (Austria)
  • Test report no. 210005454 – MPA NRW (Germany)

Nominal sizes

  • B = 400 – 2,200 mm, in 100 mm increments as standard; H = 440 – 2,175 mm, in 195 mm increments as standard
  • Available also in intermediate sizes (B and H) of 1 mm increments
  • Sizes outside of the stated ranges are available upon request
  • For larger sizes several dampers can be combined and fitted on a support structure


For the ventilation of, and smoke extract from, underground transport systems

Application

  • TROX tunnel dampers of Type JF are specially designed safety components that meet the RABT and RVS requirements
  • For opening and closing smoke extract ducts
  • Used in ventilation and smoke extract systems in underground transport systems
  • Can also be used as shut-off dampers for fans
  • Installation usually either above the roadway in an intermediate concrete ceiling or in the ventilation plant room
  • Bespoke solutions upon request

Special characteristics

  • Excellent low leakage performance of 0.1 m³/s per m² at a differential pressure of 3000 Pa
  • For high operating pressure of up to 5000 Pa
  • Low pressure drop
  • Maximum corrosion and temperature resistance
  • Excellent fire resistance of 120 minutes at 400 °C
  • Remote control with actuator

Classification

  • Machinery Directive 2006/42/EG, Declaration of incorporation
  • Test report no. 210004049 – MPA NRW (Germany)
  • Stability report no. 7317/06 – Afiti Licof (Spain)
  • Test report no. 2007-757.01 – MA 39 VFA (Austria)
  • Test report no. 210005454 – MPA NRW (Germany)

Nominal sizes

  • B = 400 – 2,200 mm, in 100 mm increments as standard; H = 440 – 2,175 mm, in 195 mm increments as standard
  • Available also in intermediate sizes (B and H) of 1 mm increments
  • Sizes outside of the stated ranges are available upon request
  • For larger sizes several dampers can be combined and fitted on a support structure


Interested in this product?
Call 01842 754545
OR
 
 
 
Downloads
 
 
 
Enquire
 


Not found what you're looking for? View other options

Ask TROX UK about

Type JF - Tunnel Damper