Rexroth Type 4WE6 Solenoid Valve | 4WE6D | 4WE6G | 4WE6E | 4WE6J | NG6 Hydraulic Directional Valve | 24V DC

4WE6 Series Hydraulic Solenoid Directional Valves (NG6 / Size 6)

Product Overview: The 4WE6 series is the most widely utilized direct-operated solenoid spool valve in hydraulic systems, primarily used to control the start, stop, and direction of fluid flow. Compliant with ISO 4401-03 (NG6) mounting standards, this series is renowned for its compact design, reliable switching performance, and exceptionally long service life. Utilizing wet-pin solenoid technology, the armature moves within the hydraulic fluid, ensuring smooth operation, minimized switching noise, and reduced mechanical wear—making it the top choice for machine tools, injection molding, and hydraulic power units (HPUs).

Featured models: 4WE6D62/EG24N9K4, 4WE6G62/EG24N9K4/V, 4WE6E61B/CG24N9Z5L, and 4WE6J61B/CG24N9Z5L.

Key Technical Advantages:

• Versatile Spool Functions: Offers multiple spool symbols including D (2-pos 4-way), G (P-T connected center), E (closed center), and J (A-B to T center) to suit complex system logics.

• Wet-Pin DC Solenoids: The armature operates within fluid for superior cooling, supporting high-frequency switching cycles.

• Enhanced Configuration Options: * V (FKM/Viton Seals): Ideal for high-temperature environments and fire-resistant fluids like phosphate esters.

  • Z5L (Lighted Connectors): Allows real-time visual monitoring of the solenoid’s power status, simplifying on-site troubleshooting.

• High Protection Rating: When paired with standard connectors, it achieves an IP65 rating, ensuring electrical safety in harsh industrial conditions.

Detailed Specifications & Parameters:

• Featured Model Matrix:

  • 4WE6D62/EG24N9K4: Size 6, D-spool (2-pos 4-way), 62 design series, 24V DC control.

  • 4WE6G62/EG24N9K4/V: Size 6, G-spool (3-pos 4-way, P-T center), with FKM seals for high-temperature resistance.

  • 4WE6E61B/CG24N9Z5L: Size 6, E-spool (3-pos 4-way, closed center), 61 series, with LED lighted connector.

  • 4WE6J61B/CG24N9Z5L: Size 6, J-spool (3-pos 4-way, A-B-T center), 61 series, with LED lighted connector.

• Core Technical Specs:

  • Max Operating Pressure: Ports P, A, B at 31.5 MPa (315 bar); Port T at 16 MPa.

  • Max Flow Capacity: Up to 80 L/min.

  • Voltage Specs: 24V DC (G24).