Directional Spool Valve H-4WEH25H6X/6EG24N9TK4 - Bosch Rexroth R900923362

One line less means one leak point less. This version of the size 25 directional spool valve uses the tank channel of the subplate as the pilot return and therefore needs only one external feed line for pilot oil. It switches 700 l/min at a maximum operating pressure of 350 bar with spool symbol H.

Benefits

• Internal pilot oil return through the tank channel saves one pipe connection
• Spool symbol H, three switching positions, four ports
• 700 l/min rated flow and 350 bar maximum operating pressure
• 17.78 kg weight, subplate mounting to ISO 4401-08-08-0-05
• Control with 24 V DC through a connector, 3-pole (2 + PE)

Technical data

Applications

The variant suits power units with an unpressurised tank channel, as found in machine tools and compact press controls. The saved return line reduces the piping effort inside the valve stack. An external pressure source is still required for pilot operation.

Manufacturer

Material number R900923362 from Bosch Rexroth. Connection diagram, curves and accessories are described in data sheet RE 24751 and RE 07600-B.