Door Automations Pvt. Ltd.

The dormakaba 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 shop fitting industry the option of a dormakaba quality floor spring designed for their particular purpose. The BTS 84 has many of the features of the other dormakaba BTS closers with the addition of reduced depth and an array of accessories designed for the aluminium door fabricator and toughened glass door manufacturer.

Features

• High-quality accessories designed for BTS and RTS door closers
• Ensures smooth and controlled door operation
• Durable and corrosion-resistant materials for long-lasting performance
• Compatible with a wide range of door types and installations
• Precision-engineered for seamless integration with Dorma systems
• Easy installation and low maintenance requirements

The DORMA BTS 75 V is a highly adaptable floor spring suitable for all standard single-, and double-action doors with widths up to 1100 mm & Max Door weight upto 120kgs, with its closing force individually regulated by means of an adjustment screw.

 

Certified manufacture to ISO 9001.

• For single- & double-action doors
• Universal application range
• Concealed installation
• Maximum ease of use

The door closer system BTS 80 perform its function discreetly yet still meet exacting convenience and safety criteria and is suitable for doors up to 300 kg. The technique of floor spring is almost invisible placed in the ground. The BTS 80 system with its 3 model variants BTS 80 F (Floor spring for fire and smoke check doors), BTS 80 EMB (with electro-hydraulic hold open), BTS 80 FLB (with freeswing function) and the wide range of accessories allows effective adaptability to various door desingn and -functions. In conjunction with the doorcoordinator BSR, a use at double-leaf doors is possible.

Successfully tailored to satisfy the special requirements governing floor springs for double action doors, the BTS 65 also offers a particularly shallow design and thus all the advantages of a reduced installation depth. With two closing ranges and a choice of models, the BTS 65 can fulfil virtually any application requirement while providing all the reliability associated with assured quality from DORMA.

 

Certified manufacture to ISO 9001.

• Special shallow design
• Optional hold-open
• Easy installation thanks to shallow design
• Easy to adapt to individual requirements

Features 

 

Features

 

• The practical clamp fixing system of the BTS 65 ensures a
• secure and high-precision fit in the cement box.

 

Floor spring accessories DORMA BTS

DORMA 2300 Sealing Compound
For filling the cavities between the floor spring body and the cement box to prevent moisture penetration (mandatory according to e.g. VOB regulations for wet rooms).

Spindle inserts

The floor clearance can be adjusted as required by simply replacing the insertion spindle with another size.
Special spindle designs available on request – e.g. wide flats with 3° offset, square and spindle inserts for non-DORMA-specific accessories.

Universal cover plate

Available in stainless steel or satin brass.

Benefits for the trade

 

• Outstanding value for money
• Wide range of accessories to accommodate various installation situations

 

Benefits for the installer

 

• Easy installation thanks to shallow design
• Easy to adapt to individual requirementsEasy to adapt to individual requirements with dual valve control 130° to 0° and 130° to 20°
• Interchangeable spindle inserts available to suit site conditions

 

Benefits for the architect/specifier

 

• Minimum floor recess dimension
• Rugged construction for door weights up to 100 kg
• DORMA quality

 

Benefits for the user

 

• Smooth closing operation  virtually temperatureimmune
• Low effort requirement ensures easy door operation
• Optional integrated single-point hold-open at 90°

The economic floor spring specially designed for double action doorsSpecial shallow design Optional hold-open Successfully tailoredto satisfy the special requirements governing floor springs fordouble action doors, the BTS 58 also offers a particularlyshallow design and thus all the advantages of a reducedinstallation depth. With two closing ranges and a choiceof models, the BTS 58 can fulfil virtually any appli cationrequirement while providing all the reliability associated withassured quality from dormakaba. Max Door Width 1100mm & Max Door Weight upto 80kgs