PFA Lined Gate Valve for Wafer Slicing Saw Coolant from Germany
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 — Germany → Canada
0%
Import Tips
• Specify the PFA liner material and its thickness
• Provide the valve model and manufacturer details
• Document the semiconductor application to support classification