DORMA BTS 75 V Variable Power Floor Spring Only
The DORMA 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.Successfully third party tested to BS EN1154CE MarkedCERTFIRE Approved CF127Universal application rangeWhether standard, narrow or wide, whether LH, RH, or single or double-action the DORMA 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 qualityThanks to a wide range of functions which can be individually selected to suit different requirements, DORMA BTS 75 V floor springs offer maximum reliability and quality.
Benefits for the installerSuitable 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 Commercial userConstant, temperature independent closing cycle
Highly efficient mechanism gives maximum user convenience
Delivery 5-7 Working Days
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