Forged Steel Diaphragm Valve Body from Japan
Forged steel body for diaphragm valves used in corrosive slurry lines of wafer grinders in semiconductor manufacturing. HTS 8481.90.90.81 covers this as a steel forging valve part. Ideal for isolating media in polishing processes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Highlight diaphragm-specific flange designs in tech specs for 8481 classification
• Avoid bulk packing with castings; separate to prevent averaging duties
• Pre-clear with photos showing forging flash lines