Directional Spool Valve 4WEH32E6X/6EG24N9SK4 - Bosch Rexroth R900977133

Switching function and pilot oil routing are two separate decisions during selection. The 4WEH32E6X/6EG24N9SK4 combines spool symbol E with external supply and external drain and controls up to 1100 l/min.

Benefits

• Spool symbol E in three switching positions with four ports.
• External pilot oil supply and external pilot oil return through X and Y.
• 1100 l/min maximum flow at 280 bar maximum operating pressure.
• 36.34 kg mass, subplate mounting to ISO 4401-10-09-0-05 in size 32.
• 24 V DC solenoid actuation, NBR seals, hydraulic fluid HL.

Applications

The valve is used in manifolds of large power units with their own pilot pressure supply. Because both control lines run externally, switching behaviour stays independent of load pressure and return pressure. The connection diagram follows ISO 4401-10-09-0-05.

Manufacturer

Bosch Rexroth, material number R900977133, product family H-4W.H... Spool symbols and pilot oil versions are compared in data sheet RE 24751.