Walvoil SDP4 Proportional Directional Valve from Mexico
Proportional solenoid directional control valve for precise flow modulation in hydraulic steering systems. HTS 8481.20.00.30 includes these non-servo proportional directional hydraulic valves. Used in off-highway vehicles for smooth operation.
Duty Rate — Mexico → United States
12%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document proportional ramp rates and signal types (current/voltage) for electronics review
• Certify EMC compliance for vehicle electrical system integration
• Avoid servo classification by specifying non-closed-loop position feedback