Directional Spool Valve 4WEH16G7X/6EG24N9TK4QMABG24 - Bosch Rexroth R901143560

On the 4WEH16G7X/6EG24N9TK4QMABG24 the pilot oil is supplied externally and drained internally. That combination suits circuits with their own pilot pressure source and an unpressurised return. The size 16 valve passes 300 l/min at a maximum operating pressure of 280 bar and weighs 7 kg.

Benefits

• External pilot oil supply with internal pilot oil return
• Spool symbol G, 3 switching positions, 4 ports
• 300 l/min flow at 280 bar maximum operating pressure
• 7 kg, ISO 4401-07-07-0-05 connection diagram
• 24 VDC solenoid, 3-pole connector (2 + PE) to EN 175301-803

Application

The valve controls double-acting cylinders in power units, presses and special purpose machinery. Internal pilot oil return assumes a largely unpressurised tank line, otherwise pilot pressure is not released cleanly. Sealing is NBR to suit HL hydraulic fluid.

Manufacturer

Bosch Rexroth, material number R901143560. Two manufacturer documents are available, installation dimensions and characteristic curves are given in the data sheet.