Directional Spool Valve H-4WEH25D6X/6EG24N9TK4 - Bosch Rexroth R900919501

Every additional pilot line costs space and one more fitting. This version manages with a single one, carries spool symbol D and switches flow of up to 700 l/min at a maximum of 350 bar.

Benefits

• Only one external pilot line, because the pilot oil return runs internally.
• Spool symbol D on 4 ports with 2 switching positions.
• Flow up to 700 l/min in size 25, maximum operating pressure 350 bar.
• 17.11 kg weight, connection diagram ISO 4401-08-08-0-05.
• Solenoid actuation at 24 VDC, NBR seals, HL hydraulic fluid.

Application

The layout suits newly designed manifolds with a short tank passage. Large cylinders in presses and lifting gear are controlled with little piping. A 3-pole connector (2 + PE) to EN 175301-803 serves for wiring.

Manufacturer

Bosch Rexroth, material number R900919501, type designation H-4WEH25D6X/6EG24N9TK4. Data sheets RE 24751 and RE 07600-B carry the characteristic curves, port dimensions and installation notes.