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DORMA BTS 84 Floor Spring
Description

The BTS 84 is a double-action floor spring which has been developed for the aluminium and toughened glass door industries. 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 both aluminium and glass doors.

Key Features
  • Special shallow design
  • Interchangeable spindles
  • Optional hold-open
  • Proven, robust unit for door weights up to 100kg
  • Easy installation
  • Concealed unit for invisible installation
  • Minimum floor recess dimension

 

Scope of Use

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 aluminimum door fabricator and toughened glass door manufacturer.

It can be adapted to individual requirements. With an installation depth of just 40mm, it offers the particular advantage of only requiring a shallow pocket, thus enabling problem-free installation.

 

 

Documents
Technical brochure
ISO Certification
Warranty
Accessories Technical Brochure
Additional Information
CAD/PDF Details
Installation Details

dormakaba is a global supplier of door hardware, automatic doors, glass fittings, and movable walls.

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