Operating Room Door
Explore Zhenghong’s premium line of medical doors engineered for absolute hospital infection control. From Class 8 certified automatic sliding hermetic doors to heavy-duty, impact-resistant cleanroom steel doors, we supply global healthcare contractors with ISO 14644-compliant, flush-fit access solutions directly from our certified factory.
Automatic Sliding Hermetic Doors
Why It’s Essential for OR: Engineered for primary entrances of ISO 5 (Class 100) surgical suites. Hands-free sensor activation ensures a completely sterile path for medical staff, while the lateral sliding mechanism eliminates the air displacement turbulence common with swing doors, protecting the laminar airflow.
Ideal Locations: Main surgical theater entrances, trauma rooms, and sterile preparation zones.
Zhenghong Advantages: Equipped with a quiet brushless motor () and intelligent microcomputer controllers. Features Class 8 certified airtight sealing and heavy-duty tracks that guarantee smooth, high-frequency B2B operational reliability.
Manual Swing Hermetic Doors
Why It’s Essential for OR: Perfect for maintaining strict pressure differentials in auxiliary rooms. The mechanical compression latch system ensures a tight physical barrier, preventing conditioned, sterile air from escaping into non-clean zones when the door is closed.
Ideal Locations: Personnel airlocks, doctor changing rooms, material buffer zones, and sub-sterile rooms.
Zhenghong Advantages: Fabricated with reinforced heavy-duty stainless steel hinges to prevent door sag over decades of use. Features a completely flush frame design with seamless perimeter silicone gaskets that resist harsh chemical disinfectants and prevent pressure drops.
Medical Cleanroom Doors
Why It’s Useful in OR Areas: Built specifically for high-traffic medical support zones where extreme durability and sterile hygiene are prioritized over absolute airtightness. The entirely flush surface eliminates any dust-trapping crevices, allowing for rapid, comprehensive wipe-downs.
Ideal Locations: Sterile supply corridors, CSSD (Central Sterile Services Department), equipment storage rooms, and recovery wards.
Zhenghong Advantages: Manufactured with a heavy-duty, anti-collision steel core structure to withstand constant impact from stretchers and logistics carts. Coated with a premium anti-bacterial PPGI surface, available in customized colors or wood-grain finishes to meet premium architectural aesthetics.
Categories
Manual Swing Doors
Performance Ratings
| Performance Metric | Rating / Standard |
| Airtightness (Hermetic Performance) | Grade 8 (Highest Level) |
| Thermal Insulation | Grade 10 |
| Fire Resistance (Flammability) | Class B1 |
| Closing Force | > 70N |
| Watertightness & Wind Pressure Resistance | Dual Grade 6 |
Automatic Sliding Doors
Performance Ratings
| Performance Metric | Rating / Standard |
| Airtightness (Hermetic Performance) | Grade 8 (Highest Level) |
| Thermal Insulation | Grade 10 |
| Fire Resistance (Flammability) | Class B1 |
| Closing Force | > 70N |
| Watertightness & Wind Pressure Resistance | Dual Grade 6 |
Product Catalog
Download our cleanroom doors catalog to review the full range (hinged and sliding. single-and double-wing). key technical data (dimensions. door thickness. surfaces). availableoptions (e.g. interlock system solutions. automation and safety components). and coreperformance features.
Share your project requirements and consult with our engineering team.