Tanker Inert Gas System Valve Assemblies
Non-return valve assemblies for IG systems on oil/chemical tankers. 9818.00.03.00 certified spares for tank atmosphere control. SOLAS compliant.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +12.5% | 12.5% |
| 🇲🇽Mexico | Free | +10.0% | 10% |
| 🇨🇦Canada | Free | +10.0% | 10% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +12.5% | 12.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If general industrial valves
Not certified for inert gas system safety functions
If check valves of different materials
Material composition or pressure rating differences
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• SOLAS Chapter II-2 reference required
• Certification specifies O2 analyzer integration
• Pressure/temperature ratings documented
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