Directional Spool Valve 4WEH16J7X/6EG24N9ETSK4/B08 - Bosch Rexroth R900930587

The force of a switching solenoid is not enough to move a size 16 main spool against 280 bar. In the 4WEH16J7X/6EG24N9ETSK4/B08 the hydraulic pilot stage takes over, so 300 l/min are switched with a 24 VDC signal.

Benefits

• The pilot stage switches 300 l/min with a solenoid for 24 VDC.
• Spool symbol J with 3 switching positions on 4 ports.
• Internal pilot oil supply and internal pilot oil return, no external pilot lines have to be laid.
• 280 bar maximum operating pressure at a weight of 10.74 kg.
• Subplate mounting to ISO 4401-07-07-0-05 in size 16.

Applications

The valve controls cylinders and hydraulic motors in presses, power units and lifting gear where 300 l/min are distributed through a control block. Pilot oil is taken internally and returned internally, so the piping is limited to the four main ports. The NBR seals are matched to HL hydraulic fluid.

Manufacturer

Bosch Rexroth, material number R900930587. Further details are given in data sheet RE 24751 on pilot-operated directional spool valves.