Turbine Flow Meter Rotor Assembly from China
Precision-machined rotor blades and shaft assembly for turbine flow meters that rotate proportionally to fluid velocity for flow rate measurement. Classified under HTS 9026.90.40.00 as a core internal part of flow meters used in hydrocarbon and chemical processing. Designed for high accuracy in clean, low-viscosity liquids with magnetic pickup compatibility.
Duty Rate — China → United States
35%
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
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Include rotor pitch angle, bearing type, and maximum pressure ratings in entry docs; calibrate against NIST-traceable standards before import; distinguish from pump impellers by proving dedicated flow measurement principal use