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Freeswing Arm for Dorma TS 73 EMF Silver / pc
€97.47
In stock
Usage
The Dorma TS 73 EMF EN 4 concealed door closer is designed for interior doors where discreet, reliable closing control is required, such as in offices, hotels, and public buildings. Suitable for fire and smoke protection doors without visible external hardware.
Advantages
- Concealed installation preserves door aesthetics with no visible arm or external components.
- Complies with EN 1154 standards for use on fire and smoke protection doors.
- Non-handed design enables installation on both left- and right-opening doors.
- Adjustable closing and latching speeds allow precise control of the door’s movement.
- Slightly more complex to retrofit than surface-mounted models due to its concealed mounting requirements.
Specifications
- Slim rack-and-pinion mechanism integrated into the door frame; finished in silver (EV1).
- Carries CE marking; certified according to EN 1154. Suitable for fire-rated applications when properly installed.[5][2]
- Designed for single-leaf doors up to EN size 4 (maximum width: 1,100 mm). Maximum opening angle: approximately 120°.[5][2]
- Latching speed (7°–0°) and closing speed (120°–7°) are independently adjustable from accessible top valves. Standard guide rail required for operation—order separately if needed.[5]
How it works
The Dorma TS 73 EMF EN 4 installs invisibly inside the door frame or leaf. Its rack-and-pinion system controls the automatic closure of the door after opening. Users can fine-tune speeds via adjustment valves while maintaining a minimalist look with no exposed arms or mechanisms visible once installed.[5][6][8]
