8406.90.75.00/Steam Turbine Trip Valve Block/Japan

Steam Turbine Trip Valve Block from Japan

Manifold block housing emergency trip valves that rapidly isolate steam supply for safety shutdowns. HTS 8406.90.75.00 covers other steam turbine parts. Mandatory for high-capacity units.

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

• ASME Section I certification required; pressure test records mandatory; hydraulic accumulator integration needs separate valuation