Directional Spool Valve 4WEH16J7X/6EG24N9K4/10B08 - Bosch Rexroth R900959865

The 4WEH16J7X/6EG24N9K4/10B08 controls the oil flow direction across four ports and passes up to 300 l/min. Pilot oil is fed in externally and returned externally, which keeps the pilot circuit separate from the main circuit. Spool symbol J occupies three switching positions and the valve weighs 10.1 kg.

Benefits

• 300 l/min flow in size 16 at 280 bar maximum operating pressure
• External pilot oil supply plus external pilot oil return, kept apart from the main circuit
• Spool symbol J with 3 switching positions across 4 ports
• ISO 4401-07-07-0-05 mounting pattern for subplate mounting, 10.1 kg
• 24 VDC solenoid actuation, 3-pole connector (2 + PE) to EN 175301-803
• NBR seals matched to HL hydraulic fluid

Application

External pilot oil supply is the right choice when pressure in the main circuit drops below the required pilot pressure at times. Presses, clamping fixtures and power units in which several valves are fed from one common control line are typical mounting places. Spool symbol J has to be taken into account when the circuit is laid out.

Manufacturer

Bosch Rexroth, material number R900959865. Two manufacturer documents are on file, circuit symbol, characteristic curves and installation dimensions are given in the data sheet.