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Pressure testing and helium leak testing of bellows expansion joints to verify structural integrity and sealing performance

Pressure Testing & Helium Testing

We perform hydraulic, hydrostatic and pneumatic non-destructive testing (NDT) on bellows to verify strength and leak-tight integrity. Helium leak testing uses mass spectrometry to detect microscopic leaks in expansion joints that traditional methods may miss, ensuring gas-tight performance. All pressure tests are conducted in-house to client specifications and international standards, ensuring safe performance under operating conditions and structural integrity of all critical components.

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