8481.30.20.10/Gray Iron Flanged Check Valve/Japan

Gray Iron Flanged Check Valve from Japan

Gray cast iron check valve with flanged ends for bolting to pipe systems, employing a clapper mechanism to block backflow in municipal water distribution networks. Classified in HTS 8481.30.20.10 for iron check valves used in tanks and pipes.

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%

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Import Tips

• Reference ANSI B16.42 standards in paperwork for flanged iron valves to aid verification

• Ensure no plastic or rubber body components, as composites alter material classification