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Anti-flying object door

After strength and stiffness calculation and repeated tests, the strength of the door body meets the requirements of the steel structure design specification; For the outer door, can effectively resist the impact damage caused by tornado or wind-induced flying objects, so as to ensure the safety of indoor personnel and equipment; The interior of the door leaf is filled with high-density fire door panels to effectively meet fire protection requirements Open the way there are flat open and push-pull two kinds of options

Category:

Waterproof door series

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475598747@qq.com

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Description

Technical parameters

Door leaf parameters The steel is used as the door leaf frame, the outer door is protected from penetrating thick steel plate, and the interior is filled with light fireproof plate.
Door frame parameters 2mm thick steel plate is bent and formed as the panel, and 5mm thick channel steel is set inside the door frame as the lining frame for reinforcement.
Fireproof performance Meet the requirements of Class A in GB 12955-2008 "Fire Doors", with a maximum fire resistance limit of 3 hours
Sealing performance Meet the air tightness level 8, wind pressure resistance> 5000pa
Executive standard GB 12955-2008 Fire Door
GB 50017-2017 Standard for Design of Steel Structures
GB/T7106-2019-Classification and Testing Methods for Air-tightness, Water-tightness and Wind Pressure Resistance of External Doors and Windows of Buildings
Use Location Nuclear power, large industrial plants and other places with high requirements for resistance to tornadoes and damage caused by flying objects.

Product Features

After strength and stiffness calculation and repeated tests, the strength of the door body meets the requirements of the steel structure design specification;

For the outer door, can effectively resist the impact damage caused by tornado or wind-induced flying objects, so as to ensure the safety of indoor personnel and equipment;

The interior of the door leaf is filled with high-density fire door panels to effectively meet fire protection requirements

Open the way there are flat open and push-pull two kinds of options

Hardware Features

Customized heavy-duty hinges to meet the load-bearing and service life requirements of super-gates

The door closing device and the door locking device can be electrically driven or manually selected

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