Air Brake Check Valve Assembly from Japan
Unidirectional check valve prevents backflow in rail air brake piping. Classified HTS 8607.21.50.00 as other air brake part. Cracking pressure 2-5 psi.
Duty Rate — Japan → United States
13.9%
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
• Flow direction marking required
• Pressure test certificates
• Distinguish from safety valves