Zirconium Machined Valves from Japan
Precision-machined zirconium valves for corrosive chemical processing plants. HTS 8109.99.00.00 covers these as 'other' fabricated articles, not tube fittings (which have specific exclusions).
Duty Rate — Japan → United States
13.7%
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
Import Tips
• Machining drawings essential to prove 'articles' status
• Pressure ratings docs for safety compliance
• Distinguish from pipe fittings via function