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N₂ & Helium Leak Test
Using nitrogen as the service medium, we leverage its inert, colorless, odorless, and non-flammable properties to provide technical services such as N₂ & Helium Leak Test, purging, inerting, drying, and pre-cooling for oil & gas facilities and chemical production systems.

Application Range

Various pressure vessels and pipelines at LNG receiving terminals
Various pressure vessels and pipelines on offshore oil & gas production platforms
Various pressure vessels and pipelines at natural gas gathering & transmission stations and refineries

Technical Features

  • High-Pressure Capability: Maximum test pressure up to 10,000 psi.
  • Precision Measurement: Leak rate detection as low as 1.0×10⁻⁸ mbar·L/s.
  • Reliable & Traceable: Continuous recording of pressure and temperature data ensures accurate and traceable results.
  • Customized Solutions: Tailored test packages to meet full-system detection requirements.

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