Pneumatic Y-Pattern Valve for N2 Purge Systems from Canada
Y-pattern pneumatic valve for nitrogen purge in crystal grinders indicating conductivity flats. HTS 8481.80.9040 other pneumatic appliances for semiconductor boule processing. Low particle generation design.
Duty Rate — Canada → United States
12%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify <0.1 particle/ft³ generation rate; N2 purity level documentation; include purge flow rate calculations