
Hydraulic Control Proportional Directional Spool Valve. Wide Application Range: Suitable for concrete boom pumps, cranes, construction, mining, and municipal machinery. High Pressure Capacity: Maximum working pressure up to 420 bar (6000 psi) for demanding hydraulic systems. Step-less Speed Control: Enables precise, continuous speed control for hydraulic cylinders and motors. Energy Efficient Design: Load-sensitive technology offers excellent energy-saving effects in variable pump systems. Compact Structure: Integrates pressure, flow, and direction control in a compact, space-saving design. Dual Voltage Support: Operates on both 12V DC and 24V DC for versatile electrical system integration. Customization Available: Offers full customization, minor customization, and customization from designs. Multiple Flow Options: Available flow rates range from 3 L/min to 210 L/min across different series.