Stainless Steel Butterfly Valve 2-inch Wafer Style from Germany
A hand-operated stainless steel butterfly valve designed for wafer mounting between flanges in semiconductor wafer processing lines. It features a disc that rotates to control flow of gases or liquids used in crystal growth and wafer preparation equipment. Classified under HTS 8481.80.3075 as a hand-operated steel butterfly type valve for precise flow regulation in high-purity environments.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify material certification for stainless steel grades suitable for semiconductor cleanrooms to meet purity standards
• Include pressure and temperature ratings in documentation to confirm hand-operated classification
• Avoid misclassification as automated valves by specifying manual actuation mechanism