Mechanical
A manual door closer stores the energy used in the opening of the door in a compression or torsion spring and releases it to close the door. Some closers allow for adjustment of the strength of the spring, making it easier or more difficult to push the door open.
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Dorma BTS75V-BF-90-HO Hold Open Barrier Free Floor Closer (Body & Case Only)
The BTS75V-BF floor-concealed door closer 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-BF suitable for virtually any floor covering or threshold application. 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. Trouble-free performance under adverse climatic and traffic conditions makes the BTS75V-BF floor-concealed closer dependable and a perfect choice for even the most rigorous applications Learn More$483.45 -
Dorma BTS75V-BF-NHO Non Hold Open Barrier Free Floor Closer (Body & Case Only)
The BTS75V-BF floor-concealed door closer 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-BF suitable for virtually any floor covering or threshold application. 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. Trouble-free performance under adverse climatic and traffic conditions makes the BTS75V-BF floor-concealed closer dependable and a perfect choice for even the most rigorous applications Learn More$455.95 -
Dorma BTS75V-REG-90-HO Hold Open Floor Closer (Body & Case Only)
The BTS75V-REG-90-HO floor-concealed door closer 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-REG suitable for virtually any floor covering or threshold application. 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. Trouble-free performance under adverse climatic and traffic conditions makes the BTS75V-REG floor-concealed closer dependable and a perfect choice for even the most rigorous applications Learn More$483.45 -
Dorma BTS80 Series Floor Closer (Body Only)
The BTS80 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. Learn More$498.78 -
Dorma BTS80/A Center Hung Package Floor Closer
The BTS80 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. Learn More$709.50 -
Dorma BTS80/B Center Hung Package Floor Closer
The BTS80 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. Learn More$695.75 -
Dorma BTS80/D 3/4" Offset Package Floor Closer
The BTS80 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. Learn More$734.80 -
Dorma BTS80/E 3/4" Offset Package Floor Closer
The BTS80 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. Learn More$729.94 -
Dorma BTS80/F 3/4" Offset Package Floor Closer
The BTS80 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. Learn More$833.53 -
Dorma BTS80/G Center Hung Package Floor Closer
The BTS80 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. Learn More$709.50 -
Dorma BTS80/H Center Hung Package Floor Closer
The BTS80 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. Learn More$695.75 -
Dorma BTS80/I Independent Hung Package Floor Closer
The BTS80 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. Learn More$730.69 -
Dorma BTS80/IF Independent Hung Fire Door Package Floor Closer
The BTS80 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. Learn More$828.53 -
Dorma BTS80/L 3/4" Offset Package Floor Closer
The BTS80 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. Learn More$932.63 -
Dorma BTS80/P Pocket Door Package Floor Closer
The BTS80 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. Learn More$1,417.90
