8481.30.10.90/High-Pressure Bronze Swing Check Valve for Float Zone Systems/Germany

High-Pressure Bronze Swing Check Valve for Float Zone Systems from Germany

Bronze swing-type check valve rated above 850 kPa for inert gas control in float zone crystal growers producing high-purity semiconductor silicon. Its copper alloy construction and pressure capability qualify it under HTS 8481.30.10.90 for semiconductor processing equipment.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

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Import Tips

• Document bronze UNS alloy number for customs verification; calibrate pressure ratings pre-shipment; prepare for FDA-equivalent cleanroom material certifications