The Gas Tightness Test System is used to verify sealing performance of valves, fittings, connectors, pressure vessels, and various sealed equipment. By pressurizing gas media such as air or nitrogen and holding at a set pressure, it determines sealing reliability under specified conditions.
The system supports smooth pressurization, pressure stabilization, and controlled depressurization. It is suitable for multiple pressure levels and operating conditions, meeting leak-tightness verification requirements during manufacturing, installation, and maintenance.