درب رول آپ ضد حریق (120 دقیقه) Fire Resisting Rolling Door

Effertz Fire Resisting Rolling Door Ferroflam® ER12,

for fire separation according to EN 1634-1 for 120 min

(integrity criterion fulfilled for 120 min, non-insulating door,

classification as E120 according to EN 13501-2).

Description:

• Hot-galvanized steel roller shutter coiling around a barrel.
• Safety contact edge at the shutter’s bottom. Power supply by a spiral cable.
• Roller cover (casing) made from hot galvanized steel.
• Guides and lintel-sealing made of hot-galvanized steel.
• All non-galvanized steel parts (e.g. barrel) are protected by a single coating of primer.
• Electrical chain-drive. Power supply 3~400 V AC 50 Hz.
• In case of fire the door closes without electrical power (gravity failsafe) at a limited closing speed of approx. 10 – 15 cm/s due to safety reasons.
• Arrestor system in conformity with EN 12604.
• Release device with internal battery to hold open the door even in case of failure of mains power for at least one hour.
• Optical smoke detectors (2 per 4 m width).
• Siren that is automatically triggered in case of a fire alarm.
• 1 break glass manual emergency release (yellow housing).
• 1 key-contact switch for surface installation, prepared for profile half-cylinder. Dead man’s control “down”.
• Documentation in English language in accordance with Effertz documentation standard on CD-ROM