Pneumatic Temperature Controller for Air Systems from Mexico
This device uses pneumatic signals to automatically control and stabilize temperature in industrial air handling processes through sensing and valve actuation. It qualifies for HTS 9032.81.00.60 as a pneumatic apparatus for industrial process variable control.
Duty Rate — Mexico → United States
10%
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
• Document pneumatic actuation mechanism and temperature set-point feedback to meet Chapter 90 definition
• Test for electrical dependency; purely pneumatic avoids 9032 electrical subheadings