Pneumatic MRI RF Shielded Door
Product Performance & Applications
The Pneumatic MRI RF Shielded Door represents the gold standard in access solutions for magnetic resonance imaging environments, specifically engineered to maintain the electrical continuity of the Faraday cage while delivering effortless daily operation. This door achieves certified RF attenuation of 100 dB across the 5–200 MHz frequency range, effectively isolating the MRI suite from external electromagnetic interference that could compromise image quality. The pneumatic sealing system ensures consistent RF tightness through compressed air activation, eliminating the common problem of mechanical wear that gradually degrades sealing performance in conventional doors.
The compressed air mechanism allows smooth opening and closing with minimal physical effort, making it particularly suitable for high-frequency clinical environments where staff may operate the door dozens of times daily. The door is constructed entirely from non-magnetic materials—including stainless steel, aluminum, and multi-layer wood panels with melamine coating—ensuring full MRI compatibility and eliminating the safety hazard of ferromagnetic components being attracted to the magnetic field. Sound transmission class ratings of STC 40 or STC 50 provide effective acoustic isolation, reducing the transmission of scanner noise to adjacent areas and improving patient comfort.
The door supports inward or outward opening configurations based on room layout requirements, with external key lock systems for secure access control and internal safety knobs to prevent patient interference during scanning. Standard dimensions accommodate a net opening of 1202 mm width by 2102 mm height, with customization available to suit various room configurations. This door is suitable for all MRI systems including 1.5T, 3.0T, and higher field strengths, as well as research facilities requiring stringent electromagnetic environment control.
Factory Advantages
The manufacturer brings decades of specialized experience in RF shielding solutions to every pneumatic MRI door produced. Each door is manufactured under strict quality control measures and tested to meet MIL-STD-285, IEEE 299-2006, and EMC Directive 2014/30/EU certification standards. The factory maintains comprehensive in-house testing capabilities, including RF attenuation verification using calibrated measurement equipment to ensure every door meets or exceeds its specified 100 dB performance before shipment.
Professional installation services are provided by factory-trained personnel who understand the critical importance of seamless integration with both ITEL Faraday cages and third-party shielding systems. The factory offers full compatibility assurance, meaning the door can be confidently specified for new construction or retrofit projects regardless of the existing shielding system. A comprehensive one-year warranty covers manufacturing defects and ensures peace of mind, with maintenance service available upon request. The factory also provides complete documentation including attenuation test reports, material certificates, and installation guides to support regulatory compliance and facility accreditation requirements.
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