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8481.80.50.90/Alloy Butterfly Valve for Crystal Grinder Exhaust/Canada

Alloy Butterfly Valve for Crystal Grinder Exhaust from Canada

Hand-lever operated aluminum bronze butterfly valve for exhaust control on crystal grinders in semiconductor boule preparation lines. Fits HTS 8481.80.5090 as hand-operated other material valve for process pipes.

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

• Certify non-ferrous alloy with spectrometry reports to avoid steel misclassification

• Use tamper-evident seals on valves for customs inspection to prove no contamination

Alloy Butterfly Valve for Crystal Grinder Exhaust from Canada — Import Duty Rate | HTS 8481.80.50.90