ISO 14644 Cleanroom Steel Door with Hermetic Sealing | Contamination-Proof & Electrostatic Dissipative

ISO 14644 Cleanroom Steel Door with Hermetic Sealing | Contamination-Proof & Electrostatic Dissipative

Engineered for critical environments demanding structural integrity and contamination prevention. Ideal for high-security labs, biotech facilities, and industrial cleanrooms requiring strict access protocols.

Product Features

Enhanced Structural Integrity

• Cold-rolled steel construction with uniform paint coating for superior corrosion resistance and surface smoothness (Ra ≤1.2μm).

• Integrated desiccant within the frame mitigates humidity fluctuations, ensuring dimensional stability in variable climates.

• High-clarity tempered glass window with anti-glare black border enables visual monitoring without compromising seal integrity.

Advanced Access Control

• Six heavy-duty embedded hinges distribute weight evenly, supporting 20% greater load capacity than standard systems.

• Dual-door electronic interlock prevents simultaneous opening, maintaining pressure differentials in ISO Class 5+ environments.

• Auto-adjusting bottom seal compensates for floor irregularities, achieving ≤0.1mm gap tolerance (per EN 1634-1).

Operational Precision

• Expanded dimensions accommodate industrial airlock configurations while minimizing footprint.

• Interlock system features fail-safe circuitry compatible with BMS integration for audit-compliant access logs.

Application Scenarios

Biotechnology Research Labs

• Ensures unidirectional personnel flow in BSL-3 containment zones (per NIH/CDC guidelines).

Aerospace Component Production

• Maintains ISO 14644-1 Class 6 conditions during satellite assembly, with interlock-triggered air shower compatibility.

Pharmaceutical Sterile Fill Lines

• Meets EU GMP Annex 1 requirements for barrier isolation between Grade A/B zones.

Nuclear Decontamination Chambers

• Withstands frequent decontamination cycles using peroxide-based agents without material degradation.

FAQs :

1. How does the hermetic sealing prevent cross-contamination in ISO-certified environments?
   The door integrates a dual-layer rubber gasket and automatic bottom seal, achieving ≤0.1mm gap tolerance to block airborne particles and maintain pressure differentials in ISO Class 5+ cleanrooms

2. Is the door compatible with electronic interlocking systems for controlled access?
   Yes, it supports integration with dual-door interlock systems to ensure sequential opening, critical for maintaining sterile zones in pharmaceutical production or semiconductor cleanrooms

3. Can the electrostatic dissipative coating withstand frequent chemical cleaning cycles?
   The paint coating includes anti-static additives (EN 1149-5 compliant), resisting corrosion from peroxide-based sanitizers and reducing particle adhesion by 70%

Shenzhen Meiri Purification Technology Co. Ltd., known by our brand "MRJH," is a leading manufacturer of cleanroom equipment based in Shenzhen, China. With a spacious facility spanning over 30,000 square meters, we specialize in the research, development, production, sales, and service of professional cleanroom solutions.

At MRJH, we offer a wide range of high-quality products to meet your purification needs. Our product lineup includes Fan Filter Units, Pass Boxes, Air Showers, Cargo Showers, laminar flow hoods, HEPA Box, HEPA Filter , Clean Room Filters , steel doors, and various other clean room equipment. We take pride in our ability to provide OEM/ODM/customized services to tailor our products to your specific requirements.

Since our establishment in 2012, we have been committed to delivering exceptional air filters, air purification equipment, and cleanroom solutions. Our state-of-the-art production facilities are equipped with advanced AMADA CNC punching machines, CNC bending machines, shearing machines, and large laser machines. These cutting-edge technologies enable us to maintain stringent quality control and ensure the precision and reliability of our products.

At MRJH, we prioritize customer satisfaction and strive to provide solutions that meet international standards. Our friendly and professional team is dedicated to delivering outstanding service and support throughout the entire process. We are proud to serve clients globally and look forward to partnering with you to create a cleaner and safer environment.

Please feel free to contact us for any inquiries or further information.