Directional Spool Valve H-4WEH25E6X/6EG24N9TK4/10B10 - Bosch Rexroth R900964278

Every extra pilot line costs space and assembly time. This size 25 version takes pilot oil externally and returns it internally, at flows up to 700 l/min.

Benefits

• External pilot oil supply with internal pilot oil return, one line fewer on the manifold
• 700 l/min maximum volume flow at 350 bar maximum operating pressure
• Spool symbol E with three switching positions across four ports
• 24 V DC supply, 3-pole (2 + PE) connector to EN 175301-803
• 19.06 kg weight, NBR seals, mounting pattern ISO 4401-08-08-0-05

Application

The variant is used in power units whose main tank line is free enough of pressure for the internal pilot return. Pilot pressure still comes from its own source. That simplifies the piping on the control manifold.

Manufacturer

Bosch Rexroth, material number R900964278. Characteristic curves and installation dimensions are in the product datasheet.