Briton NT121CE Overhead Door Closer; CE Marked For Fire Doors Up To 950mm Wide; Fixed Power Size 3
Briton NT121CE Overhead Door Closer.
The Briton 121CE is a fixed strength door closer, power size 3, which is CE Marked, Certififire Approved CF390 and is suitable for fire door applications.
It has all the characteristics of performance, durability, functionality expected from a Briton door control.
Full 10 year guarantee.
Strip steel armset is pressed for increased rigidity.
Armset and bracket supplied is suitable for fixing in application 1 (closer fixed to 'pull' side of door) and application 61 (closer fixed to transom on 'push side').
For application 66 (closer fixed to 'push' side of door) an optional bracket (NT121-FIG66) is available.
Separate latch action and closing speed adjustment provides total control of the full closing cycle.
Pressure die cast aluminium body has a spray paint finish with matching arms.
Hardened and ground steel rack and pinion mechanism for smooth and efficient operationHigh quality hydraulic fluid with in-built temperature compensation ensures reliable operation in temperatures from -15 c to +40 c.
Non handed design provides 180 degree opening & controlled closing cycle.
Each unit is supplied with detailed installation instructions and fixing packs for timber doorsets.
Briton 121 Series door closers are supplied with matching arms and brackets, in sprayed Gold (GO) or Silver (SE)
Maximum Door width:
950mm
Maximum Door weight:
60kg
