Steel Flanged Gate Valve for Semiconductor Gas Lines from Mexico
Precision hand-operated steel gate valve with flanged ends, designed for ultra-clean gas delivery in semiconductor fabrication facilities. Classifies under HTS 8481.80.3055 as hand-operated steel gate type, suitable for high-purity nitrogen or argon lines. Ensures leak-tight shutoff critical for wafer processing environments.
Duty Rate — Mexico → United States
15.6%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide cleanroom compatibility certs (e.g
• low particle emission) for semiconductor end-use
• Document as 'hand-operated' explicitly; many cleanroom valves are actuated