Overhead door closer

Product Description
  • Adjustable power 2-4
  • Fig. 1 application
  • Adjustable closing and latching speed
  • Square or Radius cover design
  • Fig. 66 bracket available, item code 31 9DBKT
  • BS EN 1154
  • Finish - Silver, Stainless Steel, Polished Stainless Steel
  • Item Code - See table below
EN FireRated CE
 
31 9TD RAD 31 9TD.BC RAD 31 9TD SQ 31 9TD BC SQ
BS EN 1154 Classification Category of use  4 4 4 4
No of test cycles 8 8 8 8
Door mass/size 4/3 4/3 4/3 4/3
Fire behaviour 1 1 1 1
Safety 1 1 1 1
 Corrosion resistance  4  4
 
 CE marked  * * * *
 Declaration of performance 
 Fig 1 - Regular arm  2-4  2-4   2-4  2-4
 Fig 61 - Transom mounted  2-4  2-4 2-4 2-4 
 Fig 66 - Parallel arm  2-4  2-4  2-4  2-4 
 Timber fire doors up to  120  120 120 120
 Steel fire doors up to 240  240 240 240
 Adjustable power  *
 Adjustable closing speed *   * 
 Adjustable latching action  * * * *
 Back check function   *   *
 Mechanical hold open (not suitable for use on fire doors) O O O O
 Cover style  Radius Radius  Square  Square 
* - Standard feature O - Optional feature


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Call on 01902 600400 or contact us below
 
 
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