SS Mechanical Hydraulic Valve M-3SEW6C37 630MG24N9K4 Valve

Rexroth M-3SEW6C37 630MG24N9K4 Poppet Directional Valve in Stainless Steel construction.

• Efficient Design: Compact modular structure with small size and light weight for system integration
• Precise Control: Quick response time (<15ms) with high-precision flow and direction adjustment
• Multifunctional: Supports flow direction switching, flow adjustment, and system unloading
• High Pressure Resistance: Reinforced materials withstand short-term overload (110%-150% of rated value)
• Low Leakage: Special seal materials (FKM) resistant to high temperature and corrosion
• Smart Control: Supports CANopen communication with ±0.5% steady-state control accuracy
• Flexible Configuration: Can be used in series and combined with flow balance valves

• Thoroughly clean pipes before installation to remove contaminants
• Apply even force when tightening flanges following torque standards
• Verify solenoid valve coil connections (24V DC) to prevent damage
• Perform mechanical zero position debugging before operation

• Maintain oil viscosity (37~73cSt) and temperature (≤80℃)
• Avoid long-term full load operation (≤10% per minute for high-pressure conditions)
• Replace hydraulic oil after first 200 hours, then every 1000 hours
• Regularly clean oil filters (maintain NAS 1638 Level 6 cleanliness)
• Monitor seals and replace if leakage occurs

• Spool jams: Check for oil contamination and clean with proper tools
• Solenoid faults: Measure coil resistance (standard 20Ω±5%) and check wiring