Directional Spool Valve Z4WEH22E63-5X/6EG24N9TK4 - Bosch Rexroth R900939324

In a stacked manifold every bore saved counts. The Z4WEH22E63-5X/6EG24N9TK4 manages with an external pilot feed and releases the pilot oil internally, at up to 650 l/min and 315 bar.

Benefits

• Sandwich plate design with external pilot supply and internal pilot drain.
• 650 l/min flow at 315 bar in size 25.
• Spool symbol E63 with 2 switching positions, ISO 4401-08-08-0-05 pattern.
• Concealed manual override and NBR seals for HL hydraulic fluid.
• 21.52 kg, commanded from 24 VDC through a 3-pole (2 + PE) plug to EN 175301-803.

Applications

The valve is used in manifolds of presses, lifting gear and test rigs where a shut-off or switching function sits between two levels. The concealed manual override stays accessible when needed without being pressed by accident in service. For a replacement, match spool symbol, pilot variant and size.

Manufacturer

The item comes from Bosch Rexroth and carries material number R900939324 in product family Z.WEH22. Characteristic curves and limit values are given in datasheet 4/2 and 4/3 directional shut-off (RE 24768) and Hydraulic valves and hydro- (RE 07600-B).