Pneumatic Tank Blanket Valve for Process Vessels from Germany
Blanketing valve pneumatically maintaining inert atmosphere in semiconductor processing tanks. HTS 8481.80.9040 other pneumatic appliance for wafer processing vessels. Maintains <10ppm O2 levels.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Specify blanket gas (N2, Ar) flow rates; include O2 analyzer interface; comply with NFPA 86 furnace atmosphere requirements