DORMA BTS80FLB EN4 Electromagnetic Swing Free Floor Spring - Mechanism Only

DORMA BTS80FLB EN4 Electromagnetic Swing Free Floor Spring - Mechanism Only

The DORMA BTS80FLB is a floor spring with electro-hydraulic free-swing function and backcheck. It is CE marked and a power size EN4. 

More details

£ 402.90 VAT excl.

£ 483.48 VAT incl.

The Dorma BTS80FLB Free-swing floor spring with electro-hydraulic free-swing feature between 0° and 180°, closing action (de-energised condition) from 180°, and backcheck (de-energised condition).


Unaffected by changes in room temperature, the BTS 80 FLB works in a range of environments and has been proven robust for doors weighing up to a large 300kg. With concealed floor mounting, the floor spring is a compact and aesthetically pleasing door closer, which is also easy to install.

Fields of Application

Suitable for numerous specifications including education and healthcare environments. It is especially suitable for any situation where the user may find operation of a door difficult or where the door needs to be capable of being left in any position from fully open to closed by the user/building occupier.

 24V DC 95mA nominal Operating Voltage
 Max Door Weight 300kg - Max Door Width 1100mm
 Designed & Fully Compliant to EN1154 & EN1155
 CE Marked
 Swing Free operation
 Cover plate not included

Voltage24V DC

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