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Hydraulic Control Valve

Manual Control Valve
The DL-G10L hydraulic directional control valve is intended for lower-structure control systems of full-hydraulic truck cranes, aerial work platforms, and truck-mounted cranes. A sectional-type directional-control structure with cast-in internal flow passages is employed, allowing multiple valve sections to be combined for directional switching and operational control of hydraulic actuators.
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Technical Specifications
Fluid MediaHydraulic oil
Mounting TypeThreaded connection
Control TypeManual/Solenoid
Seal MaterialNBR/FKM (Viton)
Body MaterialCast iron
Nominal Diameter10mm
Max. Flow Rate80L/min
Max. Working Pressure250bar
Features & Advantages
  • Lower-structure control application: Port size and flow capacity are configured specifically for lower-structure control circuits, supporting stable operation of aerial work platforms and truck-mounted cranes.
  • Modular combination structure: A modular arrangement of functional sections enables flexible configuration of control schemes according to different application scenarios.
  • High-integration design: The cast-in internal flow passage sectional structure minimizes external connections, resulting in a compact layout and reduced operating force.
  • Customizable matching: Based on the standard platform, valve section combinations and control modes can be adjusted to adapt to different operating conditions and system layouts.