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DORMAKABA BTS80 Floor Spring Door Closer


The dormakaba (formerly known as Dorma) BTS80 Floor-Concealed Spring Door Closer offers adaptability to almost any installation. Thanks to the closer’s compact body, the BTS80 can be used where larger closers would be prohibitive. A wide selection of interchangeable spindles, together with its compact design make the BTS80 suitable for virtually any floor covering or threshold application.


  • Hold open hydraulically adjustable
  • Suitable for most applications
  • Concealed installation
  • Non-handed for single and double-acting doors
  • Supplied without top plate (must be purchased separately)

Availability: Out of stock

SKU: L13536 Categories: , ,


  • Backcheck: Yes
  • Delayed Action: 1
  • Depth: 60mm
  • Width: 78mm
  • Weight: 7Kg
  • Fire Tested: 1 Hour Timber
  • Handed: Reversible
  • Length: 341mm
  • Max Door Weight: 300Kg
  • Max Door Width: 950mm
  • Pack Quantity: 1
  • Packaging: Boxed
  • Adjustable Latch Action: No
  • Manufacturer Reference: BTS80