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8481.80.90.25/Precision Electrical Butterfly Valve for Crystal Grinder Coolant/Mexico

Precision Electrical Butterfly Valve for Crystal Grinder Coolant from Mexico

Butterfly valve with electrical actuator provides throttling control of coolant in grinders shaping crystal boules to wafer specifications. Falls under HTS 8481.80.9025 for electrically actuated appliances in semiconductor crystal processing.

Duty Rate — Mexico → United States

12%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Specify Cv values and response times suitable for dynamic process control

• Provide wetted surface finish specifications (Ra < 10 µin) for cleanability

• Avoid bulk packaging declarations; specify cleanroom shipping requirements

Precision Electrical Butterfly Valve for Crystal Grinder Coolant from Mexico — Import Duty Rate | HTS 8481.80.90.25