Gear-Operated Steel Double-Offset Butterfly Valve 8-inch from Mexico
Heavy-duty double-offset steel butterfly valve with manual gear operator for large-diameter process gas lines in semiconductor boule production facilities. Eccentric shaft design provides bubble-tight shutoff. Classified HTS 8481.80.3075 as steel hand-operated (gear) butterfly type.
Duty Rate — Mexico → United States
15.6%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Confirm gear ratio provides hand-operation under maximum differential pressure
• Include torque requirements and seat material burn test data
• Verify flange ratings conform to semiconductor facility standards