Directional Spool Valve H-4WEH25J6X/6EG24N9S2K4/10 - Bosch Rexroth R900951925

When a valve is swapped on a running power unit, the interface counts first. The H-4WEH25J6X fits the ISO 4401-08-08-0-05 pattern and carries 700 l/min there at up to 350 bar, with spool symbol J.

Benefits

• Spool symbol J in three switching positions, four ports
• 700 l/min flow at a maximum of 350 bar operating pressure
• Pilot-operated design with external pilot oil supply and external pilot oil return
• NBR seals, released for HL hydraulic fluid
• 24 VDC solenoid actuation through a 3-pole connector (2 + PE) according to EN 175301-803
• 19.5 kg weight in size 25

Applications

The valve controls double-acting cylinders and hydraulic motors in machine tools and steelworks equipment. Because pilot oil supply and return are external, pilot pressure can be set independently of working pressure. The subplate interface allows a swap without changing the piping.

Manufacturer

Manufacturer is Bosch Rexroth, material number R900951925. Characteristic curves and installation dimensions are given in datasheet Directional spool valves, pilot-operated (RE 24751).