Flow Rate Automatic Controllers for Pipelines from Germany
Instruments that automatically adjust valves to maintain constant flow rates in liquid pipelines using flowmeter feedback and PID algorithms. Falls under HTS 9032.89.60 as automatic regulators for liquid flow variables in industrial fluid systems. Stabilizes against pressure disturbances.
Duty Rate — Germany → United States
11.7%
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
• Include flowmeter calibration certificates; verify NACE material compatibility for corrosive fluids; ensure proper hazardous area classifications