Directional Spool Valve H-4WPH25H6X/6NETS2/B10P4,5D3/5 - Bosch Rexroth R901546612

The valve controls oil flow direction in circuits up to 700 l/min. Internal feedback of the piston position keeps the switching positions accurate and actuation is pneumatic.

Benefits

• Flow up to 700 l/min at size 25
• Three switching positions to spool symbol H, four ports
• Internal piston position feedback for accurate switching positions
• Operating pressure up to 350 bar, HL hydraulic fluid
• Pilot-operated with internal pilot oil supply and internal pilot oil return, version without position switch
• Pneumatic actuation, NBR seals, weight 20.8 kg

Technical data

Application

Valves of this size control main cylinders in large presses, forging plant and lock gate drives. At 700 l/min and 350 bar they move cylinders of large bore.

Manufacturer

Bosch Rexroth, material number R901546612. Product family (H-).W..H, mounting dimensions and curves are given in the manufacturer datasheet.