4WE6G6X/EG220N9K4 (R900933832) 4WE6 Series Directional Spool Valve

Core Features

1. Precise Directional ControlAdopts a high-precision spool structure and optimized flow channel design to ensure smooth switching between valve positions with minimal pressure loss. The responsive operation guarantees accurate control of actuator movements, meeting the strict requirements of heavy-duty machinery for stable and reliable operation.
2. Stable & Durable PerformanceConstructed with high-strength cast steel valve body and wear-resistant internal components, the valve exhibits excellent resistance to high pressure, corrosion and mechanical fatigue. It maintains consistent performance in harsh working environments, including construction sites, mining operations and agricultural fields, with a long service life.
3. Flexible Voltage CompatibilityThe EG220N9K4 solenoid configuration is compatible with 220V AC power supply, which is widely used in industrial equipment. The standardized electrical connector design allows for quick wiring and reduces installation time, while the reliable solenoid drive ensures low failure rates during long-term operation.
4. Broad Model CompatibilityThe 4WE6 series covers multiple spool types including D/E/F/J/H/G/L, adapting to different flow direction control needs of hydraulic systems. Whether for single-acting or double-acting actuator control, there is a corresponding model to match system requirements.

Technical Specifications

• Nominal Size: 6

• Operating Pressure Range: [Customize with actual parameters]

• Supply Voltage: 220V AC (EG220)

• Electrical Connector Type: N9K4

• Fluid Medium: Mineral hydraulic oil, synthetic hydraulic fluids

• Operating Temperature Range: -20°C to +80°C

• Flow Capacity: [Customize with actual parameters]

Typical Applications

• Construction machinery: Excavators, loaders, cranes, concrete pumps

• Agricultural equipment: Tractors, harvesters, irrigation machinery

• Industrial machinery: Injection molding machines, metal forming equipment, conveyor systems

• Mining equipment: Mine hoists, load-haul-dump machines

Quality Assurance

Every valve undergoes rigorous factory testing, including pressure holding tests, spool switching response tests and durability tests, ensuring full compliance with international industrial standards. We provide comprehensive after-sales support, including professional installation guidance and troubleshooting services, to minimize your equipment downtime.

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