✅ Single leaf explosion resistant door with professional anti-blast performance, compliant with international industrial safety standards.
✅ High-strength thickened galvanized steel structure, excellent impact resistance and deformation resistance.
✅ Anti-corrosion, anti-rust and dust-proof design, perfectly adapted to Middle Eastern industrial climates.
✅ Fully customizable sizes, blast resistance levels, hardware and surface finishes available.
✅ Fast production lead time: 10-15 working days, expedited service for urgent projects.
✅ Ideal for oil & gas sites, chemical workshops, power stations and high-risk industrial areas.
Description
The Single Leaf Explosion Resistant Door is a professional single-open industrial safety door independently developed and produced by Longzhengsheng, a national high-tech enterprise and Hebei “Specialized, Refined, Characteristic and Novel” manufacturer with over 10 years of experience in industrial safety door production. Designed for small and medium-sized high-risk industrial passages, this product adopts a single-leaf reinforced structure with stable explosion-proof performance, high structural strength and excellent corrosion resistance. It can effectively absorb and disperse explosion shock waves, block flame and smoke spread, and protect the safety of personnel and equipment in hazardous areas. Widely used in oil & gas facilities, chemical plants, power stations and other industrial projects in the Middle East, it adapts to local high-temperature, dry and dusty environments, and is highly trusted by global industrial customers.
Core Technical Parameters
- Product Type: Single Leaf Explosion Resistant Door (Single-open industrial anti-blast door)
- Blast Resistance Grade: Customizable pressure ratings (0.11MPa/0.19MPa/0.3MPa optional)
- Compliance Standards: GB 17565, EN 14430, ISO9001 certified, in line with global industrial explosion-proof requirements
- Structure: Single leaf flat opening design, heavy-duty reinforced door body and frame
- Standard Sizes: 2100×900mm, 2100×1000mm, 2100×1200mm (full custom size support)
- Door Thickness: 60-70mm (reinforced anti-blast structure, customizable thickness)
- Opening Mode: Manual operation with professional anti-blast hardware
- Production Lead Time: 10-15 working days for standard orders, expedited production available
Material & Manufacturing Process
- Panel & Frame: Door leaf uses 1.5-2.5mm high-strength galvanized steel, door frame adopts 1.5-2.5mm thickened reinforced steel; hinges, locks and stress points are reinforced with 3-5mm steel plates to ensure anti-blast stability.
- Internal Reinforcement: Built-in multi-channel steel keel skeleton, effectively disperses explosion impact and avoids structural deformation.
- Hardware Configuration: Equipped with heavy-duty anti-blast hinges and safety locks, stable operation under high-frequency use and impact.
- Sealing System: High-pressure and high-temperature resistant sealing strips, tightly closed to block smoke, gas and flame penetration.
- Surface Treatment: Automatic powder coating with anti-corrosion and anti-salt spray treatment, suitable for harsh Middle Eastern industrial environments.
- Production Control: Produced in Longzhengsheng’s two large production bases, with laser cutting and precision welding lines, ERP system management, 100% full inspection before shipment.
Product Advantages
- Professional Explosion-proof Performance: Stable anti-blast structure, effectively resists explosion shock waves and meets industrial safety standards.
- Single-leaf Compact Design: Suitable for narrow and medium-sized passages, flexible installation and convenient use.
- Heavy-duty Durability: Thickened steel structure, anti-pry, anti-collision and long service life.
- Climate Adaptability: Anti-high temperature, anti-dust and anti-corrosion, stable performance in Middle Eastern harsh environments.
- Full Customization: Supports custom sizes, blast resistance levels, hardware and finishes to match project needs.
- Quality & Delivery: ISO9001 certified, strict quality control; 10-15 working days fast lead time, stable supply for engineering projects.
Company Strength Guarantee
Longzhengsheng is a leading high-tech enterprise integrating R&D, production, sales and service, with two large production bases covering 33333㎡ and a construction area of 26545㎡, 238 professional employees. The company owns 16 national utility model patents, two registered trademarks “Longzhengsheng” and “Deruizhongdun”, and has won honors such as national high-tech enterprise, Hebei integrity brand. With advanced production equipment, professional R&D and quality control team, we provide stable, high-quality industrial safety doors for global customers, especially customized explosion-proof door solutions for Middle Eastern industrial projects, ensuring product safety and reliability.
Application Scenarios
This single leaf explosion resistant door is widely used in high-risk industrial places, including:
- Oil & gas extraction stations, refineries, oil depots and gas transfer stations
- Chemical plants, pharmaceutical workshops and hazardous chemical storage areas
- Power stations, transformer rooms and industrial equipment rooms
- Small and medium-sized industrial workshops, warehouses and logistics sites
- High-risk industrial parks and infrastructure projects in the Middle East
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