Directional Spool Valve 4WEH10J4X/6EG24N9K4/10B08 - Bosch Rexroth R901115090

Already in size 10 the flow forces at 160 l/min can exceed what a switching solenoid moves on its own. The pilot-operated directional spool valve 4WEH10J4X/6EG24N9K4/10B08 solves this with a hydraulic pilot stage and offers three switching positions to symbol J.

Benefits

• Pilot operation already in size 10, reliable switching up to 160 l/min.
• Three switching positions to symbol J across four ports.
• Maximum operating pressure 280 bar with NBR seals for HL hydraulic fluid.
• Port pattern ISO 4401-05-05-0-05, compact size 10 subplate mounting.
• 7.64 kg, solenoid actuation at 24 VDC through a 3-pole connector (2 + PE).

Applications

In manifolds where there is no room for a size 16 station but the flow exceeds what a direct operated valve can handle, this combination is the right intermediate step. External pilot oil supply and external pilot oil return keep the pilot circuit clear of the working circuit. Port pattern ISO 4401-05-05-0-05 matches the face that other size 10 valves occupy.

Manufacturer

Bosch Rexroth, material number R901115090, product family H-4W.H.. Performance limits, switching times and pilot pressure requirements are given in the data sheet for pilot-operated directional spool valves (RE 24751), the range overview in RE 07600-B.