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D450

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D450 - One lock body, nine functions

A range of security locks with CE and NF Labels.


Special features
1

- Slim lock body, 15 mm thickness, for minimum mortice clearance.
- Galvanized steel lock body for superior corrosion resistance.
- Sealed lock body for minimized dust penetration.
- Passage holes for bolt-through fixing lever furniture.


2
- Oval shape deadbolt, 20 mm projection, double throw.
- Side load resistance of deadbolt > 1,350 daN.
- Reversible latch bolt, curved shape " easy latch ".
- Edge-cut latch bolt for smoother opening.
- Key to latch.
- Heavy duty follower spring suitable for non spring loaded lever furniture.


3
- Supplied with striker plates in compliance with EN 12209 Grade 3.
- D450 Series complies in full with the highest requirements of EN 12209.
- Emergency functions comply with EN 179 *.
- Suitable for use on fire/smoke doors assemblies (except otherwise stated).
- Reversibility possible without dismantling the lock out of the door.


Exclusive “SAF” !
The D459 emergency sash lock offers a special feature: the exclusive “SAF", that prevents the deadbolt from being projected when the door is not in a slammed position. So there is no risk that the deadbolt prevents the door from closing which is a point of the utmost importance for Fire Doors



EN 179 *
In order to keep the EN 179 certification, emergency loks MUST be equiped with their respective striker plates and with the certifyed handles that have been tested with the lock (See certifyed products in the Vachette Lever handles catalogue).

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