Acetylene Generator Safety Relief Valve from Japan
Pressure relief valve calibrated for acetylene generator overpressure protection during water-carbide reactions. Safety-critical part under HTS 8405.90.00.00.
Duty Rate — Japan → United States
10%
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
• ASME or equivalent pressure certifications mandatory; set pressure documentation; dual-use with chemical plant valves possible pitfall