hunan jinzheng technology Co,Ltd.
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Bank Vault Door Strong Room Door For Insurance Company Double Opening Door.
Jinzheng has successively gained the ISO9001, ISO14001, GB/T45001, GB/T27922, GB/T27925 and national high-tech enterprise certifications, etc.; the national standard "GB 37481-2019 Vault Door General Technical Requirements" drafted by Jinzheng was officially released and implemented in May 2020.In 2018, Jinzheng successfully passed the UL608 FULL classes certifications for the vault door,vault room and ventilation, becoming the first domestic vault door manufacturer who pass in Mainland China.
1.Basic functions: Fireproof, anti-drilling, anti-cutting, anti-impact, etc., and the protection level meets the requirements of UL standards.
2. Basic structure: It should include door frame, door leaf, UL listed anti-theft lock, door bolt mechanism, re-locking device, day gate, and if necessary, time lock, alarm device, etc
2,Protection Level ( Anti-Burglary time ), We have Chinese standard and UL certified standard for you choose.
| Class M | 15 minutes; |
| Class A / Class 1 | 30minutes; |
| Class B / Class 2 | 60minutes; |
| Class C / Class 3 | 120minutes; |
3, Standard factory size ( Clear opening size):
door opening : Width 1000mm* height 2000mm * depth 300mm
Width 1500mm* height 2400mm* depth 300mm
4, Safety re-locking device: When the mechanical lock or the door body is damaged by an impact greater than 2000N or 1/2 the thickness of the main door leaf is cut through by flame-cut (allowing greater than 1/2 the thickness of the door leaf), the safety re-locking device automatically start itself .
5, Others: vault panels and ventilation systems under corresponding protection levels can be provided as well.
6, Transporation and installation. Professional technicians with special equipemnts such as forklifts and cranes.
Other configuration: door hinge with damping automatic brake.
| Specifications | Customers Requirments | Our Product |
| Door Description | UL 608 class 2 vault door | Meet the requirments; UL 608 class 2 vault door |
| Match; | 2000mmH*1000mmW(Customized) | Meet the requirments; 2000mmH*1000mmW |
| Over door frame size | / | 2255mmH*1498mmW |
| Wall opening size | / | 2300mmH*1650mmW |
| Overall door thickness | / | 470mm |
| Door thickness | Cash and other Vault Rooms (except main vaults): Vault door shall be not less than 3.5” thick, overall. Two Main Vaults at Ground Floor: Vault door shall be not less than 4.5”, overall. | Meet the requirments; 320mm |
| Wall thickness | / | 320mm(minimum) |
| Safe class | UL 608 class 2 | Meet the requirments; UL 608 class 2, certificate number: BP21099 |
| Protection level(anti-burglary time) | 60 minutes | Meet the requirments; 60 minutes |
| Protection layer thickness | / | 150mm |
| Hinge | Right or left hinge | Meet the requirments; Right or left hinge |
| Relocking devices | 7 independent glass relockers shall activate against any forced attempt to dislodge main locking system | Meet the requirments; 7 independent glass relockers shall activate against any forced attempt to dislodge main locking system |
| Bolt Work | 7 heavy cylindrical through bolts, 2 bolts on top and 2 bolts on bottom, securing all 4 sides of door. Each bolt shall have diameter of not less than 38 mm. | Meet the requirments; 7 heavy cylindrical through bolts, 2 bolts on top and 2 bolts on bottom, securing all 4 sides of door. Each bolt shall have diameter of not less than 38 mm. |
