Ultrahigh Vacuum Gate Valve Repair Seals from Germany
Beryllium-copper alloy UHV gate valve seals for surface science instruments like XPS systems. Repair components for 9810.00.60-admitted UHV chambers in materials research at universities.
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
• Certify seals meet UHV specifications; document parent instrument admission; ensure repair doesn't constitute instrument reconstruction requiring re-application