When Standard Tests Are Not Enough
Helium mass spectrometer leak testing provides detection sensitivity 1,000× better than conventional soap-bubble or pressure-drop tests. It is the method of choice for cryogenic equipment, subsea valves, nuclear components, and any application where even the smallest leak is unacceptable.
Applications
- Safety valve bellows and pilot lines
- Cryogenic valves and LNG equipment
- Heat exchanger tube-to-tubesheet joints
- Subsea valve assemblies
- High-pressure gas system components
- Vacuum system flanges and fittings
Quality & Standards
All M Expert Engineering services are performed to applicable international standards (API, ASME, EN ISO) with full documentation. Ask for a copy of our quality procedure for this service.