Vortex Flow Meter Bluff Body Shedder from Germany
Piezoelectric bluff body insert for vortex flow meters generating Karman vortex street proportional to flow velocity. Falls under HTS 9026.90.40.00 as essential flow meter part for steam/liquid service. Tuned resonance frequency for signal optimization.
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
• Include Strouhal number calculations and Reynolds range; provide piezo crystal frequency response curves; certify material for steam service (316SS+)