German Imported REXROTH Hydraulic Solenoid Valve with Cast Iron Material for Open and Closed Circuit Applications

• 4WRA6WA07-2X/G24K4/V
• 4WRA6W07-2X/G24NJK31/V
• 4WRA6W30-2X/G24N9Z4/V
• 4WRA6W05-1X/24NZ4/MR
• 4WRA6WA30-2X/G24Z4/V (German Imported)

• 4WREE10WA75-2X/G24K31/F1V
• 4WREE10WA50-2X/G24K31/F1V
• 4WREE10WA25-2X/G24K31/F1V
• 4WREE10EA75-2X/G24K31/F1V
• 4WREE10EA25-2X/G24K31/F1V
• 4WREE10W1-75-2X/G24K31/F1V
• 4WRZ10E50-7X/6EG24N9TK4/D3M
• 4WRZ10E85-7X/6EG24N9K4/D3M
• 4WRZ10E85-7X/6EG24N9EK4/M
• 4WRZ10E85-7X/6EG24N9EK4/D3M
• 4WRZ10E85-7X/6EG24N9TK4/M
• 4WRZ10E1-25-7X/6EG24N9EK4/M
• 4WRZ10E85-7X/6EG24N9TK4/D3M
• 4WRZ10E1-25-7X/6EG24N9K4/D3M
• 4WRZ10E1-25-7X/6EG24N9EK4/D3M
• 4WRZ10E1-50-7X/6EG24N9K4/D3M
• 4WRZ10E85-7X/6EG24N9K4/M
• 4WRZ10E85-7X/6EG24N9ETK4/M
• 4WRZ10E1-50-7X/6EG24N9K4/M
• 4WRZ10E1-50-7X/6EG24N9EK4/D3M

This valve suits applications requiring precise hydraulic control, such as:

• Industrial machinery (e.g., presses, plastic injection molding)
• Mobile equipment (e.g., cranes, excavators)
• Systems needing directional and flow control without integrated electronics

Model codes indicate specifications (e.g., 4WRA6E07-2X/G24N9K4/V):

• 4WRA6: Series and size (NG6)
• E07: Spool type and control configuration
• G24N9K4: 24V DC supply, corrosion-resistant coating

Consult REXROTH datasheets or suppliers for exact requirements like flow rate, spool type, and electrical inputs.

• Use the specified subplate (ISO 4401) to avoid leakage
• Ensure the tank line is never unloaded; a pre-load valve (~2 bar) may be required
• Verify electrical connections (e.g., 24V DC) and coil compatibility

• Regularly check for spool sticking or contamination
• Clean filters and monitor hydraulic fluid quality
• Replace coils or seals if movement is sluggish

• Check power supply to the solenoid
• Inspect for debris blocking the spool
• Verify external amplifier signals (if used)

If issues persist, contact technical support.

Yes, certain models are designed for explosive atmospheres (e.g., corrosion-resistant, certified coils). Confirm model suffixes like "K4" for environmental suitability.

REXROTH distributors or official service centers provide documentation, troubleshooting, and spare parts. Include the full model code when seeking help.

The 4WRA6 series offers reliable proportional control for hydraulic systems. Proper selection, installation, and maintenance are key to performance. Always refer to manufacturer guidelines for specific use cases.