Aluminum Gate Valve for Wafer Slicing Saw Coolant Lines from Japan
Hand-operated aluminum gate valve controlling coolant flow in wafer slicing saws that cut semiconductor wafers from monocrystalline boules. Lightweight aluminum construction suits precision semiconductor fabrication equipment. HTS 8481.80.50 covers this hand-operated valve of other (non-iron/steel) materials.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Certify aluminum purity grade suitable for cleanroom semiconductor environments
• Provide equipment blueprints showing valve integration in saw coolant systems