5000PSI 2 Way Poppet Directional Valve 350CG24N9K4 M-3SED6CK1X

Rexroth 3SED6CK1X 350CG24N9K4 Poppet Directional Valve Metal High Efficient New

• Efficient design and precise control: Compact modular design with small size and light weight, adapting to complex hydraulic system integration needs.
• Quick Response: Direct-acting proportional valve with response time <15ms and integrated LVDT feedback for high-precision adjustment.
• Multifunction: Supports liquid flow direction switching, flow adjustment and system unloading functions for various applications.
• High pressure resistance: Valve core and sealing components made of reinforced materials, withstanding short-term overload pressure.
• Low Leak Design: Small reverse leakage with high temperature and corrosion resistant seal materials.
• Electro-hydraulic proportional control: Supports CANopen communication with steady-state control accuracy up to ±0.5%.
• Flexible expansion: Can be used in series and combined with flow balance valves for coordinated operations.

Pipeline and cleaning requirements: Pipes must be thoroughly cleaned before installation to remove contaminants. Hot bent or welded pipes need pickling.

Electrical and mechanical cooperation: Solenoid valve coil connections must be strictly checked (24V DC) to prevent burning. Mechanical zero position requires adjustment when no input signal is present.

Parameter control: Oil viscosity must meet requirements (37~73cSt recommended) with oil temperature ≤80℃. Avoid long-term full load operation.

Regular inspection: Replace hydraulic oil after 200 hours of first operation, then every 1000 hours. Maintain oil cleanliness (NAS 1638 Level 6).

Spool jams: Check for oil contamination and use special disassembly tools if necessary.

Solenoid fault: Measure coil resistance (standard value 20Ω±5%) and check wiring for looseness or aging.