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8481.80.50/PVDF Butterfly Valve for Wafer Polishing Slurry Tanks/Canada

PVDF Butterfly Valve for Wafer Polishing Slurry Tanks from Canada

Hand-operated PVDF (Kynar) butterfly valve regulating slurry flow to tanks in wafer polishers achieving nanometer flatness for semiconductor devices. Plastic construction prevents contamination. Classifies 8481.80.50 as hand-operated valve of other materials for wafer processing vats.

Duty Rate — Canada → United States

13%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Include FDA/USP Class VI certification for semiconductor cleanroom plastics

• Specify slurry chemical compatibility in technical datasheets

PVDF Butterfly Valve for Wafer Polishing Slurry Tanks from Canada — Import Duty Rate | HTS 8481.80.50