Dorma BTS75 V

BTS75 V, EN 1-4, 90˚, 82 x 275 x 50 mm, without thru axle, 3 kg Floor-Concealed Door Closer
The BTS 75 V 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 BTS75V suitable for virtually any floor covering or threshold application.

Adjustable spring sizes
Adjustable spring power from size 1–4 allows the necessary adjustment required for both barrier-free and non-barrier-free openings, giving ultimate installation flexibility.

Applications
Trouble-free performance under adverse climatic and traffic conditions makes the BTS75V 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 BTS75V floor-concealed closer.

Product features
- Concealed installation
- Adjustable spring size 1-4
- Non-handed for single and double-acting doors
- Mechanical backcheck