

Gas cylinder airtightness testing machine
The cylinder airtightness testing machine is suitable for airtightness testing of gas cylinders or pressure vessels. It can be divided into two testing methods: submersion method and helium detection method. The equipment is designed and manufactured strictly in accordance with GB/T 12137 Gas Cylinder Airtightness Test Method and is widely used by gas cylinder manufacturers and gas cylinder testing and inspection units.
- Commodity name: Gas cylinder airtightness testing machine
- product description
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The cylinder air tightness testing machine is suitable for air tightness testing of cylinders or pressure vessels. It can be divided into two testing methods: submersion method and helium detection method. The equipment is designed and manufactured in strict accordance with GB/T 12137 air tightness testing method for cylinders, and is widely used in cylinder manufacturers and cylinder testing and inspection units.
Technical ParametersPressurization Range 0~100MPa Pressurization Medium Nitrogen/Helium/Nitrogen-Helium Mixture Medium Temperature -40℃~85℃ Testing Station 1; (Expandable) Drive Mode Pneumatic drive 0.7MPa compressed air (optional liquid drive boost pump) Pressure Measurement Accuracy ±0.25%F.S Leak Detection Method Submersion method or helium detection method Gas recovery rate ≥90%
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