Directional Spool Valve 4WEH10G4X/6EG24N9SK4 - Bosch Rexroth R901087311

Symbol G assigns the four ports across the three positions in its own way and so shapes how the actuator behaves at rest. The valve is pilot-operated and sits on a port pattern to ISO 4401-05-05-0-05.

Benefits

• Spool symbol G, 3 switching positions, 4 ports
• Flow up to 160 l/min at an operating pressure of 280 bar maximum
• External pilot oil supply and external drain, independent of the main circuit
• Size 10 to ISO 4401-05-05-0-05, mass 8.38 kg
• Solenoids at 24 VDC, NBR seals for HL hydraulic fluid

Application

The valve serves lifting cylinders and rotary drives that need a defined port arrangement at rest. External pilot control allows shifting even at low working pressure. Up to 160 l/min the pressure drop stays within the published curve.

Manufacturer

Bosch Rexroth assigns material number R901087311 to this directional valve of the H-4W.H.. product family. Curves and installation dimensions appear in data sheet RE 24751, with RE 07600-B adding notes.