PFA Lined Gate Valve for Wafer Slicing Saw Coolant from Mexico
A hand-operated gate valve with perfluoroalkoxy (PFA) liner for abrasive slurry control in wafer slicing saws from semiconductor boules. It is classified under tariff item 8481.90.00 for plastic-lined 'other materials' parts in wafer preparation.
Duty Rate — Mexico → Canada
PGA flags (1)Show detailsHide detailsNRCanOffice of Energy EfficiencyMay be required
- NRCan
Office of Energy Efficiency · May be required · on some HTS numbers under this code
May require NRCan Office of Energy Efficiency depending on intended use (NR01, NR02, NR03), and on the full 10-digit classification number (only some numbers under this code are listed). Matching criteria: Equal To 8481900010. Logic: MATCH IF (Valid HS Code) AND (Valid Intended Use Code).
CBSA Single Window matching criteria, unknown
Import Tips
• Specify the PFA liner material and its thickness
• Provide the valve model and manufacturer details
• Document the semiconductor application to support classification