Pneumatic Backpressure Regulator from Canada
Automatically maintains upstream pneumatic pressure by throttling flow based on continuous sensing, stabilizing against load changes. Classified HTS 9032.81.00.80 as other pneumatic automatic instrument for pressure control in gas systems.
Duty Rate — Canada → United States
10%
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
• Prove setpoint stability with datasheets; non-stabilizing devices to 8481
• Corrosion resistance certs for chemical plant use; DOT markings if pressure vessels