Directional Spool Valve 4WEH16J7X/6EG24N9TS2K4 - Bosch Rexroth R900924481

One extra control line instead of two: the 4WEH16J7X/6EG24N9TS2K4 draws pilot oil externally and returns it internally. The pilot-operated size 16 valve works on spool symbol J, handles 300 l/min at 280 bar maximum operating pressure and weighs 10.89 kg.

Benefits

• External pilot oil supply, internal pilot oil return through port T
• Spool symbol J with three switching positions across 4 ports
• 300 l/min flow at 280 bar maximum operating pressure
• 10.89 kg, NBR seals matched to HL hydraulic fluid
• 24 VDC through a 3-pole connector (2 + PE) to EN 175301-803

Application

This variant saves one pipe run but assumes a tank line without noticeable back pressure. If a filter or cooler puts the return under pressure, a build with an external pilot return is the better choice. The ISO 4401-07-07-0-05 subplate stays the same in either case.

Manufacturer

Bosch Rexroth, material number R900924481. Two manufacturer documents are on file. Permitted back pressure, switching times and installation dimensions are given in the data sheet.