Dorma bts 80 f floor spring.
Floor spring hinge dorma.
The bts75v series of floor concealed door closers offer adaptability to almost any installation.
Brosure a compact and economical floor spring only 40 mm of height and indicated for doors with weight of up to 100 kg.
Successfully third party tested to bs en1154.
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.
Dorma floor hinge bts type product.
Successfully third party tested to bs en1154.
Once installed below floor level the mechanism is almost completely concealed from view.
Data future spring strength en 2 en 3 en 4.
The bts80 series of floor concealed door closers offer adaptability to almost any installation.
Presented in two power versions.
The bts 84 is a double action floor spring which has been specially developed for the aluminum and toughened glass door industries.
Closing speed can be adjusted by two independent valves.
For single double action doors.
Dorma bts 60 rp 671 220 no picture.
The closer s compact body permits its use where a larger closer would be prohibitive.
Buy commercial door hardware at epivots including door pivots pivot sets hinges concealed floor closers and surface door closers from rixson dorma bommer simonswerk tectus fritsjurgens and soss.
The bts 84 has many of the features of the other dorma bts closers with the addition of reduced depth and an array of accessories designed for the aluminum door fabricator and toughened glass door manufacturer.
En 3 and en 4.
5 use low temperature frostbite hydraulic oil ensuring the normal door closing speed when the temperature is forty degree below zero.
Floor spring floor hinge ground spring door spring door hinge glass door hardware 1 general design suitable for left or right hand to open the door in single and both sides.
The closer s compact body permits its use where a larger closer would be prohibitive.
Versatility allows installation in thin slab concrete subfloor construction.
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.
Dimensions for 7459 b bts accessories gb3 drill jig for drill jigs aluminium hinges.
