Reaction Control System Thruster Valve from Germany
High-response solenoid or piezoelectric valve controlling hypergolic propellant flow in spacecraft reaction control thrusters for attitude control. Part of small reaction engines under HTS 8412.90.9050.
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 response time (<10ms) and propellant compatibility (hydrazine, etc.) to confirm RCS application
• Space-qualified certifications (NASA/ESA standards) strengthen classification as reaction engine parts
• Prevent classification as generic valves by including thrust chamber integration details