Directional Spool Valve 4WEH16J7X/6EG24N9ETS2K4/B12 - Bosch Rexroth R901310402

From size 16 upwards the solenoid force of a direct actuated valve is no longer enough to move the spool against the flow forces. The 4WEH16J7X/6EG24N9ETS2K4/B12 solves this with hydraulic pilot control and therefore switches 300 l/min on a 24 VDC signal.

Benefits

• 300 l/min flow in size 16 to ISO 4401-07-07-0-05.
• Internal pilot oil supply and internal pilot oil return, no additional pilot lines are needed.
• Spool symbol J with 3 switching positions on 4 ports.
• Solenoid actuation on 24 VDC through a connector according to EN 175301-803.
• 280 bar maximum operating pressure at 10.86 kg.

Applications

Typical installation points are presses, injection moulding machines and power units with large cylinders whose travel speed depends on the available flow. The valve is mounted on a subplate to ISO 4401-07-07-0-05 and switched from the machine control. Internal pilot oil routing keeps the piping effort low.

Manufacturer

Bosch Rexroth, material number R901310402. Characteristic curves, switching times and installation dimensions are given in the data sheet Directional spool valves, pilot-operated (RE 24751) and in the hydraulic valves overview (RE 07600-B).