Stationary Seat Mechanical Seal from Germany
Mechanical seal with stationary seat design where only the rotating face moves, used in high-speed turbines. HTS 8484.20.00.00 as mechanical seal variant. Reduces wear in continuous duty applications.
Duty Rate — Germany → United States
13.9%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide face material specs (silicon carbide/tungsten carbide) for correct classification
• Document as 'mechanical seal' not 'turbine part' unless machine-specific
• Ensure lapping flatness certifications accompany technical data