Pneumatic Sampling Valve for Wafer Fab Utility Monitoring from Mexico
Sampling valve pneumatically operated for utility monitoring (gas, water purity) in semiconductor cleanrooms. HTS 8481.80.9040 other pneumatic appliances supporting wafer processing quality control. Dead volume minimized for accurate sampling.
Duty Rate — Mexico → United States
12%
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
• Specify sample volume <0.1ml; include flush cycle documentation; comply with SEMI E49 utility specs