Dorma Floor Spring For Wooden Door

The bts75v series of floor concealed door closers offer adaptability to almost any installation.

Dorma floor spring for wooden door. The floor clearance can be adjusted as required by simply replacing the insertion spindle with. The closer s compact body permits its use where a larger closer would be prohibitive. 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 and 120kg door weight. Dorma bts 80 45090056 dorma bts 75 45090057 dorma bts 84 81000001 floor spring accessories spindle inserts sealing compound cement boxes spindle inserts sealing compound cement boxes typical applications extended spindle insert spindle extension dimension x standard 8 mm door clearance z 3 mm.

Certified manufacture to iso 9001. Once installed below floor level the mechanism is almost completely concealed from view. The closer s compact body permits its use where a larger closer would be prohibitive. As a universal floor spring the bts 80 has been designed to meet the requirements of doors of all types top centres 8066 with needle bearing door straps zinc plated 7421 with its many individually combinable extras it is able to satisfy almost every application requirement.

Dorma bts 80 f floor spring as a universal floor spring the bts 80 f has been designed to meet the requirements for all door types and can satisfy every application required due to its versatility. 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. This floor spring is enhanced by it s adjustable closing force of en 1 4 individually regulated by means of an adjustment bolt. Successfully third party tested to bs en1154.

Successfully third party tested to bs en1154. All dormakaba closers adjustable to size 1 comply with barrier free requirements. Floor spring accessories dorma bts. For floor springs order no.

Vob regulations for wet rooms. Closers can be used with aluminum wood or hollow metal doors and frames. Versatility allows installation in thin slab concrete subfloor construction. Dormakaba is so confident in the life long and trouble free use of our door closers that we back them with some of the best warranties in the industry.

Floor spring system for single and double leaf doors.