Directional Spool Valve 4WEH32E6X/6EG24N9S2K4/10 - Bosch Rexroth R900923371

When system pressure drops in cycle, the main valve still has to switch cleanly. The 4WEH32E6X/6EG24N9S2K4/10 therefore receives its pilot oil from an external circuit and returns it there as well, at up to 1100 l/min and 280 bar.

Benefits

• Pilot oil fed in and drained externally, switching behaviour independent of load pressure in the main channel.
• 1100 l/min flow in size 32 at 280 bar.
• 35 kg weight on the ISO 4401-10-09-0-05 pattern.
• Spool symbol E, 3 switching positions, solenoid actuation at 24 VDC.
• NBR seals, HL hydraulic fluid, 3-pole (2 + PE) plug to EN 175301-803.

Applications

It pays off wherever operating pressure varies strongly, for instance on presses with accumulator operation or hoists with changing loads. The external circuit then supplies a steady pilot pressure. Pilot feed and pilot return are routed to dedicated ports on the subplate.

Manufacturer

Bosch Rexroth, material number R900923371. Characteristic curves, dimensions and pilot oil demand are listed in data sheet RE 24751.