Bosch Rexroth 4WREE Series Proportional Directional Valve from Germany
Bosch Rexroth's 4WREE solenoid valve offers electrically proportional control for directional flow in hydraulic systems, with pilot-operated design for high pressures up to 350 bar. It qualifies for HTS 8481.20.00.20 as a solenoid-type directional control valve for oleohydraulic transmissions in CNC machines. Provides smooth velocity control without mechanical feedback.
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
• Document electrical specs (voltage, coil resistance) for Customs verification of solenoid operation
• Avoid common pitfall of classifying high-precision versions under semiconductor notes—confirm industrial end-use
• Use HTSUS advisory rulings for proportional types to prevent delays at entry