MRI Quench Pipe & Tubing
An MRI quench pipe is one of the most important safety systems in an MRI installation. During a magnet quench, thousands of cubic feet of helium gas must be safely vented outside the building within seconds. A properly engineered quench vent system protects patients, staff, equipment, and the MRI suite itself.
Since 1972, Ernie’s Welding & Fabricating has manufactured high-quality stainless steel MRI quench pipe systems for hospitals, imaging centers, contractors, and OEMs around the world. Every system is built for reliability, precision, and long-term performance.
Engineered for Safety. Built for Performance.
A properly designed MRI quench pipe system must withstand rapid temperature changes, accommodate thermal expansion, and maintain unrestricted airflow during a quench event. Our systems are engineered to provide:
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Smooth, unrestricted helium flow
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Precision-fabricated stainless steel components
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Custom diameters and lengths
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Welded construction for maximum durability
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Expansion joints and bellows where required
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Custom flanges and specialty connections
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Compatibility with all major MRI manufacturers
Every project is reviewed to ensure the system meets the installation requirements before fabrication begins.
Custom MRI Quench Pipe Fabrication
No two MRI installations are exactly alike.
Whether you’re installing a new scanner, renovating an imaging suite, or replacing an existing vent system, our engineering team can fabricate custom quench pipe assemblies designed specifically for your project.
We manufacture:
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Straight vent pipe
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Custom offsets
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45° and 90° elbows
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Bellows expansion joints
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Roof and sidewall penetrations
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Roof terminations
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Bird screens and weather caps
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Mounting brackets
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Custom transitions and adapters
Designed to Fit Your Project
Our in-house engineering and CAD department works directly with contractors, architects, and MRI manufacturers to ensure every component fits correctly before production begins.
By reviewing routing, clearances, and connection details during the design phase, we help minimize installation issues and reduce costly field modifications.
