Directional Spool Valve 4WEH16J7X/6EG24N9ETSK4/B10 - Bosch Rexroth R900931115

The spool separates four ports in three positions, and that is what shapes the axis sequence. The pilot-operated 4WEH16J7X/6EG24N9ETSK4/B10 implements spool symbol J in size 16 and carries up to 300 l/min.

Benefits

• Spool symbol J with 3 switching positions on 4 ports.
• 300 l/min flow to connection diagram ISO 4401-07-07-0-05.
• Internal pilot oil supply and internal pilot oil return, without additional pilot lines.
• Solenoid actuation on 24 VDC through a 3-pole connector according to EN 175301-803.
• 280 bar maximum operating pressure at 10.86 kg.

Applications

The valve is installed in presses, injection moulding machines and power units with cylinders and hydraulic motors in the range around 300 l/min. It sits on a subplate to ISO 4401-07-07-0-05 and is switched from a 24 VDC output of the control system. HL hydraulic fluid and NBR seals set the operating range.

Manufacturer

Bosch Rexroth, material number R900931115. Characteristic curves, switching times and installation dimensions are given in the data sheet Directional spool valves, pilot-operated (RE 24751), supplemented by the hydraulic valves overview (RE 07600-B).