Butterfly Valve Ductile Iron from Canada
A rotary valve with a disc pivoting on a shaft for flow regulation in HVAC and water systems. Classified HTS 8481.80.90 for other tank/pipe appliances. Ductile iron body withstands high velocities.
Duty Rate — Canada → United States
12%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify wafer vs. lug style to confirm classification scope
• Include torque requirements in specs to distinguish from manual-only valves
• Pre-validate with CBP rulings for large-diameter industrial models