Steam Turbine Emergency Overspeed Governor from Germany
Mechanical backup governors detecting rotor overspeed and triggering steam valve closure independently of electronics. HTS 8406.90.45 for other steam turbine parts. Redundant safety per nuclear plant requirements.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• NRC/ASME safety certification documents essential for clearance
• Functional test reports proving independent overspeed detection required
• Avoid 9032 classification by demonstrating mechanical turbine integration