Swing Steel Door

Key Types and Applications

Our Swing Steel Doors constitute one of our core product lines. They can be custom-designed to suit the specific requirements of various operational zones. Common types include:

1. Medical Swing Steel Doors

Applications: Patient wards, consultation rooms, ICUs, and surgical support areas.

Key Features: Surface coated with an antimicrobial finish; features a rounded-corner, anti-collision design (R ≥ 5mm); optional EPDM sealing strips available to enhance sound insulation and micro-airtightness.

2. Cleanroom Swing Steel Doors

Applications: GMP pharmaceutical workshops, cell laboratories, and electronics cleanrooms.

Key Features: Flat, seamless surface finish (Ra ≤ 0.8μm); full-perimeter silicone sealing; low air leakage rate (≤ 0.5 m³/(m²·h)); features anti-static treatment.

3. Fire-Rated Swing Steel Doors

Applications: Stairwells, equipment rooms, and hospital evacuation corridors.

Key Features: Core filled with fire-resistant perlite or vermiculite materials; complies with fire safety certification standards; equipped with intumescent fire seals that automatically expand upon exposure to heat to seal gaps.

4. Industrial & General-Purpose Swing Steel Doors

Applications: Warehouses, factory workshops, and power distribution rooms.

Key Features: Economical and practical, capable of meeting daily security and anti-theft requirements. Specialized explosion-proof or corrosion-resistant versions are available to suit the specific needs of different industries.

Recommended Maintenance Schedule

Routine Cleaning: At least once daily; for steel swing doors used in healthcare settings, the frequency of cleaning for high-touch areas—such as door handles—may be increased as appropriate.

Functional Checks: Conduct monthly inspections of the condition of door closers, hinges, and weatherstripping.

Annual Maintenance: Arrange for a professional to perform hardware lubrication, operational adjustments, and a comprehensive safety assessment on an annual basis; please contact OWNIC should any issues arise.

Antimicrobial Performance Spot Checks: For doors that have been in service for more than five years, it is recommended to periodically conduct spot checks on the surface antimicrobial efficacy.

Why Choose Us?

Established in 1981, OWNIC is one of China's earliest manufacturers of automatic doors and specialized steel doors. We have played an active role in formulating numerous national and industry standards, accumulating extensive project experience with successful implementations across the medical, laboratory, and industrial sectors.

We provide comprehensive, end-to-end solutions for hospitals, laboratories, and industrial environments. We customize door dimensions and functionalities to meet specific on-site requirements, offering installation guidance, system commissioning, a 48-hour response service, and lifetime maintenance support.

We hold the following international certifications: ISO9001, ISO14001, ISO45001, ISO13485, and CE/TÜV.

We invite you to contact us to secure a project solution that guarantees the long-term stability, safety, and ease of maintenance of your door systems.