Cryogenic Service Mechanical Seal from Japan
Mechanical seal with perfluoroelastomer seals for LNG pump applications at -160°C. HTS 8484.20.00.00 for extreme condition mechanical seals. Prevents boil-off in cryogenic fluids.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Specify low-temperature elastomer certifications
• Thermal shock test data required for validation
• Hazardous material declarations for LNG service