HYDRAULIC VALVES AND CONTROL VALVES FOR THE FLUID POWER INDUSTRY, (HYDRAULIC INTEGRATED CIRCUITS AND SCREW IN CARTRIDGE VALVES). VALVES ARE ASSEMBLED FROM MULTIPLES OF MACHINED COMPONENTS AND PRE-TESTED FOR USE IN PREDOMINANTLY MOBILE APPLICATIONS.

CLASSIFICATION IS DETERMINED ACCORDING TO GIRS 1 AND 6. CN 84812010 FOR VALVES FOR OLEOHYDRAULIC TRANSMISSIONS. VALVES FOR THE CONTROL OF OLEOHYDRAULIC POWER TRANSMISSIONS, OTHER THAN FOR USE IN CERTAIN TYPES OF AIRCRAFT. HS NOTES TO HEADING 8481.