Manual Locking RF Shielded Doors with 100 dB Shielding Effectiveness and Non-Magnetic Materials for MRI Suites

The Manual Locking MRI Electromagnetic Shielded Door provides a reliable, cost-effective access solution for MRI suites where simplicity and low maintenance are priorities. This door achieves RF attenuation performance exceeding 100 dB in the 10 MHz to 100 MHz frequency range when tested in accordance with GB/T12190-2006 national standards, effectively isolating the MRI room from external electromagnetic interference that could compromise image quality. The door supports inward or outward opening configurations based on room layout, with a standard net opening of 1202 mm width by 2102 mm height accommodating most patient transport requirements.

Constructed from non-magnetic materials including aluminum alloy framing and copper shielding layers, this door ensures complete MRI compatibility and eliminates safety risks associated with ferromagnetic components. The manual locking mechanism uses a robust external key lock system for secure access control, while an internal safety knob prevents accidental patient exit during scanning procedures. The door includes acoustic isolation features achieving STC 40 or STC 50 sound transmission class ratings, reducing noise transmission between the MRI suite and adjacent areas.

This manual design is particularly suitable for facilities where pneumatic or electrical power sources are unavailable, such as retrofit installations in older buildings or temporary MRI facilities. The absence of powered components means lower initial cost, reduced ongoing maintenance requirements, and inherently higher reliability. The door is equally suitable for clinical MRI suites, research facilities, and veterinary imaging centers requiring effective RF shielding with straightforward operation.

The factory offers end-to-end service encompassing design, manufacturing, and installation, providing a seamless experience for facility owners and contractors. Manufacturing follows rigorous quality control procedures with advanced production equipment including precision CNC machining centers and automated finishing lines, ensuring product consistency and dimensional accuracy. The factory maintains an ISO 9001:2015 certified quality management system and conducts comprehensive incoming material inspection to verify the non-magnetic properties of all components.

Each door undergoes factory testing to verify RF attenuation performance before shipment, with test reports provided to customers for regulatory compliance and facility accreditation purposes. The factory's technical team offers design support and customization services to accommodate special requirements including non-standard dimensions, specific finish colors, and integration with existing shielding enclosures.

The factory's installation crews are trained in the specialized techniques required for RF shielding door installation, including proper grounding, seal adjustment, and verification of shielding continuity. A comprehensive warranty program protects against manufacturing defects, and ongoing technical support ensures customers can maintain optimal performance throughout the product's service life. The factory's experience with both new construction and retrofit projects enables it to provide practical solutions for diverse installation scenarios