Soot Remover Control Valve from China
High-pressure steam control valve regulating flow to soot blower lances in boiler cleaning systems. HTS 8404.90.00.00 as parts of soot removers for boilers. Automated sequencing prevents tube erosion.
Duty Rate — China → United States
41%
Rate breakdown
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Cv flow coefficients and pressure drop curves required for technical validation
• API 6D or equivalent certification for valves over certain sizes
• Valve actuators may require separate electrical import review