The basic components of a cultural relics storage room door include: door frame, door leaf, hinges, latch mechanism, lock tongue linkage, daily shutter, heavy lock mechanism, anti-theft alarm device, time lock device, etc.
Grade C vault door, anti-theft resistance ≥120min, fire resistance ≥6h; Grade B vault door, anti-theft resistance ≥60min, fire resistance ≥4h; Grade A vault door, anti-theft resistance ≥30min, fire resistance ≥2h. Vault doors offer multiple protective features including anti-theft, fireproof, anti-drilling, flame-cutting resistance, airtightness, bulletproof, and TNT-proof.
Customization available according to customer requirements; specific technical parameters can be inquired by phone.
