Directional Spool Valve H-4WEH25Y6X/6EG24N9TSK4 - Bosch Rexroth R901086876

Spool symbol Y is prescribed for the rest position of the axis while the pilot oil return should stay internal. The H-4WEH25Y6X unites both at 700 l/min of flow.

Benefits

• Spool symbol Y with two switching positions across four ports.
• External pilot oil supply with internal pilot oil return on the pilot-operated main stage.
• 700 l/min in size 25 at a maximum of 350 bar.
• 18.6 kg with subplate mounting to ISO 4401-08-08-0-05.
• 24 V DC solenoid through a 3-pole connector (2 + PE) to EN 175301-803, NBR seals.

Applications

Spool symbol Y is chosen when the ports should keep a defined connection to tank at rest. In presses and hoisting equipment that requirement is widespread. The internal return saves a line in the manifold.

Manufacturer

The material number is R901086876, manufacturer Bosch Rexroth, product family H-4W.H... Characteristic curves are given in data sheet Directional spool valves, pilot-operated (RE 24751) and Hydraulic valves and hydro- (RE 07600-B).