Electro-Pneumatic Proportional Pressure Regulator from China
This hybrid regulator uses electrical signals to proportionally control pneumatic pressure, automatically maintaining setpoints via continuous measurement. It qualifies for HTS 9032.81.00 as a pneumatic automatic controller, even with electrical dependence, per Chapter 90 definitions. Ideal for precision robotics and process control.
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
• Document electrical dependency but emphasize pneumatic control function to stay in 9032 vs. electrical chapters
• Test for 'automatic' status; must stabilize against disturbances as per Note 7(b)