Manual Directional Control Hydraulic Valve - 4-Way 3-Position
This manual hydraulic valve controls the direction of fluid flow in oleohydraulic systems, featuring a 4-way, 3-position spool design operated by a lever. It is specifically classified under HTS 8481.20.00.10 as a manual type directional control valve for hydraulic transmissions, used in industrial machinery like presses and lifts. The valve ensures precise control of hydraulic actuators in single or double-acting cylinders.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If solenoid-actuated version
Electrically operated directional control valves shift to solenoid type under 8481.20.0040, excluding manual levers.
If for semiconductor wafer processing equipment
Valves specifically designed for semiconductor manufacturing machines (e.g., crystal grinders) may classify under 8481.80.9015 per statistical notes.
If imported as pump assemblies
If mounted on and integral to a hydraulic pump for fuel/oil transfer, it falls under Chapter 84 pump parts rather than standalone valves.
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Import Tips & Compliance
• Verify valve pressure rating and flow capacity match system specs; include technical datasheets in documentation to avoid misclassification as pneumatic
• Ensure CE marking or equivalent for pressure equipment compliance; common pitfall is missing hydraulic fluid compatibility certification
• Declare exact port sizes (e.g
• CETOP 3/NG6) and spool type; bulk shipments may require individual packaging labeling
Related Products under HTS 8481.20.00.10
Lever-Operated Hydraulic Directional Valve D03 Size
A compact D03 (NG6) size manual directional control valve with lever actuation for hydraulic circuits, providing 4/2 or 4/3 configurations. Classified in HTS 8481.20.00.10 for manual hydraulic directional valves in oleohydraulic transmissions, ideal for mobile equipment like excavators. It directs pressurized fluid to control cylinder movement with detent or spring return options.
Joystick Controlled Hydraulic Sectional Valve
Multi-section manual hydraulic valve bank operated by joystick for simultaneous control of multiple functions in loaders and tractors. Falls under HTS 8481.20.00.10 as manual directional control for oleohydraulic transmissions, with parallel or series circuitry. It enables precise load-holding and flow direction in agricultural and construction hydraulics.
Cam-Actuated Hydraulic Directional Control Valve
Manual valve using cam mechanism for sequential operation in hydraulic presses and automation lines. HTS 8481.20.00.10 covers this manual directional control for pneumatic/oleohydraulic systems, ensuring reliable positioning in metalworking equipment.
Foot Pedal Operated Hydraulic Valve for Lifts
Pedal-actuated manual directional valve for scissor lifts and aerial platforms, providing hands-free operation. Classified HTS 8481.20.00.10 for manual hydraulic directional control in transmissions, with lockout features for safety.
Manual Spool Valve CETOP 5 Hydraulic
Standard CETOP 5 (NG10) interface manual spool valve for industrial hydraulic power units. Under HTS 8481.20.00.10 as manual directional control for oleohydraulic systems, compatible with ISO 4401 manifolds.