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Applications:
Explosion-proof Level Data:
| Level | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|
| Explosion distance/m | 2m | 2m | 2.5m | 2.0m | 2.5m | 2.0m | 2.0m |
| Dynamite weight/kg | 5kg | 4kg | 5kg | 2kg | 3kg | 1kg | 0.5kg |
Technical Specifications:
| Size | Height: 2000-2800mm; Width: 800-2000mm |
| Thickness | 70mm (Customized size available) |
| Material | 1.5mm-5mm thickness steel sheet |
| Frame | 2.0mm for 150mm depth door frame |
| Hinge | Heavy-duty explosive steel hinge |
| Infilling | Honeycomb paper or rock wool |
| Anti-explosion | Up to 260Kpa (for 5mm thickness steel) |




*We provide the best packaging and transportation services tailored to your specific needs.


1. Quality Assurance: Strict adherence to ISO9001 standards in production and quality control.
2. Consulting Services: Professional window and door consulting via multiple channels.
3. Customization Services: Tailored specifications and designs according to unique customer requirements.
Maintenance: Timely response to malfunctioning doors and windows.
Replacement Parts: Free replacement parts within the warranty period; cost-effective services thereafter.
Evaluation: Continuous optimization of service quality based on customer feedback.
CR Doors