Medical Airtight Doors - Core Barrier for Sterile Operating Rooms
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Category： Airtight Door
Medical Airtight Doors - Core Barrier for Sterile Operating Rooms
Airtight Doors: Advanced Sealing Solutions for Industrial Safety
Structure & Material Design
1. Structural Design
- Frame: High-strength aluminum/stainless steel (304/316L), 2-5mm thickness, corrosion-resistant;
- Panel: Tempered glass (bulletproof/radiation-resistant optional) or galvanized steel with PU insulation core;
- Sealing System: Triple barriers—magnetic rubber strips, inflatable gaskets, and auto-locking, leakage rate <0.1 m³/(h·m²).
2. Drive Mechanisms
- Sliding Type: Embedded rail system, adjustable speed 0.5-2m/s;
- Rapid Roll-Up Type: Emergency closure within 0.3s (NFPA compliant);
- Medical Swing Type: Hands-free activation via foot sensor or infrared.
Technical Specifications
| Parameter | Standard Specifications | Test Standard |
|---|---|---|
| Airtightness Class | Class 4 (EN 1751) / ISO 14644-1 Cleanroom | EN 12104 pressure test |
| Pressure Resistance | ±5000 Pa (typhoon/explosion-proof) | ISO 6944 fire integrity test |
| Sound Insulation | Rw 45-52 dB | ISO 140-3 acoustic test |
| Operating Temperature | -40°C to +80°C | IEC 60068 environmental test |
Applications
1. Healthcare & Biosafety
- Hospital negative pressure isolation rooms, BSL-3/4 lab airlocks;
- Pharmaceutical sterile filling lines, vaccine cold storage access.
2. Industrial & Energy
- Explosion-proof zone doors in chemical plants;
- Nuclear facility airlocks, lithium battery cleanrooms.
3. Food & Electronics
- Dust-proof doors for food processing plants;
- Rapid roll-up doors for semiconductor cleanrooms (Class 100-1000).
Services & Certifications
Customization: Non-standard sizes (max. 6000×6000mm), anti-static/antibacterial coatings;
Certifications: CE, ISO 14644, FDA (food-grade), ATEX (explosion-proof);
Global Delivery: TT/LC terms with installation training & remote maintenance.
Packing and delivery
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Client Feedback
Quality Service And Excellent Team
FAQ
Can you customize special specifications of lead rods?
Requirements such as diameter, length, purity, surface treatment, etc. need to be provided, and some need to pay for molds or meet the minimum order quantity.
Can the dimensions of the lead plate be customized?
Sure, the size specifications of lead plates can usually be customized according to the specific needs of customers. Both length, width, and thickness can be produced according to requirements to meet the installation and usage requirements of different projects.
What are the common thicknesses of lead plates?
Common lead plate thicknesses include 0.5mm, 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, etc. Of course, lead plates of other special thicknesses can also be customized according to different application needs.
What is the density of lead sheet?
The density of lead is about 11.34 g/cm3, and the density of the lead plate is roughly in this range, which makes the lead plate have a good ability to shield rays.
What are the main components of lead sheet?
The main component of lead sheet is metal lead, which usually contains a small amount of other elements, such as antimony, tin, etc., to improve the performance of lead sheet.
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Phone / Wechat ：+8613348108252
Office Address:：68 Dongting North Road, Xishan District, Wuxi City, Jiangsu Province, China
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