Proportional Directional Valve 4WRZ32W6-520-7X/6EG24N9ETK4/V - Bosch Rexroth R901105055

A valve station is finished sooner when no pilot lines have to be laid. The 4WRZ32W6-520-7X/6EG24N9ETK4/V feeds and drains pilot oil internally while delivering 520 l/min nominal flow with spool symbol W6.

Key benefits

• Pilot supply and pilot return internal, no additional pilot ports on the manifold.
• 520 l/min nominal flow, maximum flow 1600 l/min, operating pressure up to 350 bar.
• Spool symbol W6, 3 switching positions, 4 ports, connection pattern ISO 4401-10-09-0-05.
• 43 kg weight in size 32, FKM seals, HL hydraulic fluid.
• Concealed manual override, version without pilot pressure reducing valve.
• External electronics, 24 VDC supply, 3-pole connector (2 + PE).

Applications

Sensible on blocks whose drilling pattern is finished and should not be extended. Nominal flow of 520 l/min covers main cylinders on presses, shears and hoists. Fewer fittings mean fewer points to check when hunting a leak.

Manufacturer

Bosch Rexroth, material number R901105055. A data sheet with characteristic curves, performance limit and installation dimensions is available for type 4WRZ32W6-520-7X/6EG24N9ETK4/V.