BTS 84
BTS 84

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Descriere: Special shallow design optional hold-open. The DORMA BTS 84 is a double action floor spring which has been specially developed for the aluminium and toughened glass door industries. This unit is intended to complement our internationally acclaimed RTS concealed overhead door closer by giving the shopfitting industry the option of a DORMA quality floor spring designed for their particular purpose. The BTS 84 has many of the features of the other DORMA BTS closers with the addition of reduced depth and an array of accessories designed for the aluminium door fabricator and toughened glass door manufacturer. Certified to ISO 9001.

  •    Concealed unit for invisible installation.
  •   Proven, robust unit for door weights up to 100 kg.
  •   High mechanical efficiency for easy door opening.

Optional single point holdopen