BTS 75 V floor spring

The dormakaba BTS 75 V is a highly adaptable floor spring suitable for all standard single-, and double-action doors with widths up to 1100 mm, with its closing force individually regulated by means of an adjustment screw.

Certified manufacture to ISO 9001.

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For single- & double-action doors
Universal application range
Concealed installation
Maximum ease of use

Product Details

Universal application range

Whether standard, narrow or wide, whether LH, RH, or single or double-action – the dormakaba BTS 75 V door spring is designed for all types of doors. A comprehensive program of accessories ensures that it can be used successfully with a wide variety of door constructions and floor coverings.

Maximum reliability and quality

Thanks to a wide range of functions which can be individually selected to suit different requirements, dormakaba BTS 75 V floor springs offer maximum reliability and quality.

Benefits for the trade/distributor

Reduced stocking requirements thsanks to separate, interchangeable spindles
Streamlined product range offering all key functions

Benefits for the installer

Suitable for installation with LH or RH single and double action doors
Interchangeable spindles enable easy adaptation to structural conditions – even when retrofitted

Benefits for the architect/specifier