DORMA BTS 80 Series door closer

Floor-Concealed Door Closer

The BTS 80 Series of floor-concealed door closers offer adaptability to almost any installation. The closer's compact body permits its use where a larger closer would be prohibitive. Versatility allows installation in thin slab concrete subfloor construction. A wide selection of interchangeable spindles makes the BTS80 suitable for virtually any floor covering or threshold application.

Versatile and adaptable

Because the BTS80 can control exceptionally heavy single- and double-acting doors, you can incorporate the floor closer into almost any design to meet most materials, size, and weight requirements.


Trouble-free performance under adverse climatic and traffic conditions makes the BTS80 floor-concealed closer dependable and a perfect choice for even the most rigorous applications. For total control and uncompromising creativity for any door opening, specify a BTS80 floor-concealed closer.

Technical Brochure [2]

Product Description Format/Size Date Language  


BTS Series Applications and Accessories Product Brochure

1.63 MB
04.2013 EN download

BTS 80

BTS80 Series Product Brochure

239.25 KB
05.2011 EN download