FIRE DOOR HANDLES
The fundamental function of a safety handle for fire doors is to ensure the opening of the door during and after a possible fire. Rescue teams must in fact be able to open at any time the doors separating hazardous areas.
It is therefore essential that both the door and its accessory components guarantee functionality and resistance.
The regulations in force on this subject also provide increasingly strict provisions to ensure safety.
(Official Journal no. 271 of 18.11.2004).
For these reasons, the construction of the handle is carried out according to the most meticulous quality and safety criteria.
Advantages
- Tested to operate for more than 200,000 opening cycles
- Self-extinguishing resin handle
- Stainless steel handle
- Steel core with fire-resistant characteristics
- Perfect compatibility with the many locks and panic bars available on the market
- Possibility to supply coloured handles
- Possibility to supply fluorescent handles to facilitate the identification of emergency exits
- Certified according to DIN 18273 FS
Construction features
- DC-02 steel for the metal core, damper and plate
- S235JR steel for the 9-mm hollow spindle
- Steel for the fixing screws (cylinder RST 36 DIN 17311 + 4.8 white zinc-plated screw)
- Loaded polypropylenes for the plastic material (black PP 30% ca Co3)
Quality
The MARVON handle kit has been certified according to DIN 18273 (mandatory for the German market) at the MPA Institute in Dortmund.
PLANNED USES
The handle kits are suitable for installation on doors equipped with a mortise lock with 72 mm backset and 9 mm spindle.
The supply kits are composed according to the list indicated in our catalogue.
Customizable kits in case of special requirements and regulations in force in other countries.
Application on standard-passage doors without fire or smoke-resistant characteristics:
This handle kit, used on doors with non-regulated functions, is designed to guarantee safety, functionality and long-lasting environmental durability, all without sacrificing design.
Use on doors intended for emergency exits:
This handle kit, used on doors intended for emergency exits, is designed to provide simple and immediate opening in a single action capable of releasing the emergency device.
Application on fire or smoke compartment doors:
Ensures long-lasting operation by contributing to the resistance of the doors to flames and heat generated by a potential fire.
DEFINITIONS AND TYPOLOGY
Handle with spring
Handle with spring ensuring
its return to the axis
Standard handle
Handle without emergency function, operable from both sides.
Handle with emergency device
Handle with emergency function for emergency exits (special lock). Operable from both sides.
Alternating handle
The handle is only on one side of the door; the other side is equipped with a fixed knob. It is possible to modify and equip the device for the emergency function.
Handle for semi-fixed leaf with blind plate
To be installed on semi-fixed leaves of double-leaf doors.
Half-handle
In fixed or turning position, it is mounted on one side of the door only.
CERTIFICATIONS
Marvon has tested and certified its handles in partnership with excellent clients at authorised laboratories located in various European countries.
Marvon products have undergone rigorous mechanical and thermal tests at the internal laboratory and at certification bodies to guarantee consistently high quality.
