M-3SEW6U38 Rexroth Hydraulic Valves 420MG24N9K4 Stainless Steel

Rexroth M-3SEW6U38 420MG24N9K4 Hydraulic Valve Stainless Steel - High Efficiency New

• Efficient Design: Compact modular structure with small size and light weight
• Precision Control: Response time <15ms with integrated LVDT feedback
• Multifunctional: Supports flow direction switching, flow adjustment and system unloading
• High Pressure Resistance: Rated for 420 bar operation with reinforced materials
• Intelligent Control: Supports CANopen communication with ±0.5% control accuracy

• Thoroughly clean pipes before installation to remove contaminants
• Apply even force when tightening flanges (ISO 4401 interface specification)
• Verify solenoid valve coil connections (24V DC) to prevent damage

• Maintain oil viscosity between 37~73cSt and temperature ≤80℃
• Replace hydraulic oil after 200 hours of first operation, then every 1000 hours
• Regularly clean oil filters to maintain NAS 1638 Level 6 cleanliness

• For spool jams: Check for oil contamination and clean with proper tools
• For solenoid faults: Measure coil resistance (standard value 20Ω±5%)