Directional Spool Valve H-4WEH25R6X/6EG24N9TDK6L/B10 - Bosch Rexroth R901354295

Large press cylinders call for a flow that a direct actuated valve no longer carries. The pilot-operated H-4WEH25R6X/6EG24N9TDK6L/B10 switches up to 700 l/min in size 25 to spool symbol R.

Benefits

• 700 l/min flow in size 25 across the ISO 4401-08-08-0-05 connection diagram.
• Operating pressure up to 350 bar with NBR seals and HL hydraulic fluid.
• Spool symbol R, 3 switching positions across 4 ports, pilot-operated spool design.
• External pilot oil supply, internal pilot oil return, the pilot circuit stays separate from the main flow.
• 24 VDC solenoid actuation through a 3-pole connector (2 + PE) to EN 175301-803.
• 17.52 kg weight on subplate mounting.

Application

It is intended for presses, lifting gear and test rigs running large cylinders. The external pilot oil supply allows a separate pilot pressure source, the internal return saves an extra line to the tank. HL hydraulic fluid covers ordinary mineral oil duty.

Manufacturer

Bosch Rexroth, material number R901354295. Characteristic curves, performance limits and installation dimensions are given in data sheet RE 24751 on pilot-operated directional spool valves, the series overview in RE 07600-B.