Air Brake Check Valve Assembly from United States
A unidirectional check valve assembly designed to prevent backflow in rail air brake piping. It ensures proper air pressure direction within the braking system, with a cracking pressure of 2-5 psi. This component is classified under tariff item 8607.21.90 as an 'other' air brake part for railway rolling stock.
Duty Rate — United States → Canada
10%
Import Tips
• Ensure the check valve is clearly described as a part of an air brake system for railway rolling stock on commercial invoices
• Verify whether the valve meets Canadian Rail Operating Rules (CROR) standards for safety compliance
• Consider consulting a customs broker to confirm the correct classification and applicable duty rate