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8481.30.10.90/Brass Diaphragm Check Valve for Crystal Grinder Coolant/Canada

Brass Diaphragm Check Valve for Crystal Grinder Coolant from Canada

Zero-leakage brass diaphragm check valve (850+ kPa) for coolant systems in crystal grinders shaping semiconductor boules to wafer specifications. HTS 8481.30.10.90 covers its copper-based high-pressure design for precise semiconductor material processing.

Duty Rate — Canada → United States

13%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Certify diaphragm material for chemical compatibility; pressure test documentation mandatory; consider bonded warehouse for just-in-time fab deliveries

Brass Diaphragm Check Valve for Crystal Grinder Coolant from Canada — Import Duty Rate | HTS 8481.30.10.90