Bosch Rexroth 4WREE Series Proportional Directional Valve from China
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 — China → United States
39.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
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