Directional Spool Valve 4WEH16E7X/6EG24N9ES2K4/B08 - Bosch Rexroth R900945251

The pilot oil return is part of what decides how reliably a pilot-operated valve shifts. The 4WEH16E7X/6EG24N9ES2K4/B08 draws pilot oil internally and drains it externally, switches spool symbol E in three positions and carries 300 l/min.

Benefits

• External pilot oil return with internal supply, cleanly separated from the tank line of the main circuit.
• 300 l/min flow in size 16 to ISO 4401-07-07-0-05.
• Spool symbol E with 3 switching positions on 4 ports.
• Solenoid actuation on 24 VDC through a 3-pole connector according to EN 175301-803.
• 10.7 kg at 280 bar maximum operating pressure.

Applications

The valve is used on cylinders and hydraulic motors in presses, lifting gear and power units whose return line is additionally loaded by filters or coolers. The separate pilot drain stays routed to the tank without pressure. The subplate follows the ISO 4401-07-07-0-05 hole pattern.

Manufacturer

Bosch Rexroth, material number R900945251. Further data on switching times, characteristic curves and dimensions is found in the data sheet Directional spool valves, pilot-operated (RE 24751) and in the hydraulic valves overview (RE 07600-B).