8481.80.90.40/Pneumatic Butterfly Valve for CMP Slurry Distribution/Canada

Pneumatic Butterfly Valve for CMP Slurry Distribution from Canada

Butterfly valve pneumatically actuated for chemical mechanical planarization (CMP) slurry distribution in wafer polishers. Falls under HTS 8481.80.9040 as other appliance for semiconductor processing tanks. PTFE-lined for chemical resistance.

Duty Rate — Canada → United States

12%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Certify wetted materials for CMP slurries (silica, ceria); verify 1000:1 turndown ratio capability; include SEMI S2 safety certification

Pneumatic Butterfly Valve for CMP Slurry Distribution from Canada — Import Duty Rate | HTS 8481.80.90.40