Rexroth 4WE6D62 EG24N9K4 B10 Hydraulic Directional Spool Valve High Safety New

The special flow channel design reduces internal impedance and pressure loss, improving energy efficiency by more than 30%. This design also reduces oil temperature, delaying hydraulic oil deterioration and extending system life.

The valve core switching time can be controlled in milliseconds to meet high-frequency action requirements. The response time of the proportional valve with integrated LVDT feedback is less than 15ms.

The oil-immersed electromagnetic action design buffers pressure shocks for high operating stability. The valve core and valve seat provide excellent sealing with low leakage risk, making it suitable for harsh environments including dust and vibration.

• Supports manual, mechanical, electromagnetic, and hydraulic control methods
• Electromagnetic control ideal for automated production lines
• Hydraulic/pneumatic control suitable for high-pressure and high-temperature scenarios
• Proportional valve enables stepless adjustment of flow and pressure

Working pressure reaches 315bar with special material design to meet various hydraulic system needs. Applications include engineering machinery, wind power pitch control, steel rolling mills, and other industrial fields.

• Manual operation limited to simple scenarios - avoid frequent switching
• Electromagnetic control requires voltage-stabilized power supply to prevent coil damage
• Hydraulic/pneumatic operation requires dedicated actuator

• Regularly check oil cleanliness (recommended NAS 1638 level 6 standard)
• Verify coil resistance (standard value 20Ω±5%)
• Inspect seals every 500 hours to prevent leakage

• For high-pressure scenarios, prefer models with hydrostatic unloading technology
• Closed-loop control systems require high-precision sensors for steady-state accuracy (±0.5%)

• Ensure waterproof and dustproof design with intact junction box seals
• In high temperature environments (>80°C), recommend adding heat sink

• Use original disassembly tools (such as R901500000) for spare part replacement
• Confirm mid-position function (O/Y/H type) matches equipment requirements before system debugging