Directional Spool Valve H-4WEH25D6X/6EG24N9K4QMBG24/B15 - Bosch Rexroth R901211971

For plain reversing without a mid position a 4/2 layout is enough. The H-4WEH25D6X has two switching positions with spool symbol D and carries 700 l/min at a maximum of 350 bar operating pressure across four ports.

Benefits

• Two switching positions with spool symbol D
• 700 l/min flow, maximum operating pressure 350 bar
• Pilot-operated with external pilot oil supply and external pilot oil return
• NBR seals for HL hydraulic fluid
• 3-pole connector (2 + PE) according to EN 175301-803 at 24 VDC
• 17.98 kg weight on the ISO 4401-08-08-0-05 pattern

Technical data

Applications

The layout suits feed and clamping axes that move between two defined end positions. Since no mid position is needed, the switching logic stays simple. The size 25 subplate interface takes the full 700 l/min flow.

Manufacturer

This item comes from Bosch Rexroth and carries material number R901211971. Characteristic curves and installation dimensions are given in datasheet Directional spool valves, pilot-operated (RE 24751).