Directional Spool Valve H-4WEH25R6X/6EG24N9TDL/B10 - Bosch Rexroth R901025914

Flow rates up to 700 l/min are switched by this pilot-operated size 25 directional valve across three positions. It works with spool symbol R, the pilot oil is supplied externally and returned internally. The electrical connection is a cable gland running on 24 VDC.

Benefits

• Flow up to 700 l/min at a maximum operating pressure of 350 bar
• Three switching positions and four ports following spool symbol R
• External pilot oil supply with internal pilot oil return
• Connection diagram ISO 4401-08-08-0-05 in nominal size 25
• Cable gland as the electrical connection, coil voltage 24 VDC
• Weight 17.84 kg with NBR seals for HL hydraulic fluid

Application

The valve controls cylinders and motors in systems whose pump output would overload a directly actuated valve. External pilot supply makes sense when the main circuit is pressureless at times. Presses, lifting gear and test rigs are typical places for it.

Manufacturer

Bosch Rexroth lists this item under material number R901025914. The datasheet holds the performance curves and the installation notes.