Proportional Directional Valve 4WRZE25E325-7X/6EG24N9K31/F1M - Bosch Rexroth R901225529

The fewer lines a manifold needs, the faster it is built. The 4WRZE25E325-7X/6EG24N9K31/F1M routes its pilot oil internally and therefore gets by with ports P, A, B and T, at 325 l/min nominal flow and 350 bar operating pressure.

Benefits

• Internal pilot oil supply and internal pilot oil drain, no additional pilot lines required.
• 325 l/min nominal flow and up to 870 l/min maximum flow.
• A 4...20 mA current command stays stable over long cable runs.
• Spool symbol E, three switching positions, four ports, ISO 4401-08-08-0-05 mounting pattern.
• 350 bar operating pressure, NBR seals, 20.04 kg valve mass, 24 VDC supply.

Application

A fit for compact manifolds with no room for extra pilot oil lines. It requires a system pressure that stays above pilot level. Presses and test rigs with a stable pump supply are typical.

Manufacturer

Bosch Rexroth lists this valve under material number R901225529. Conformity is documented as UKCA for electromagnetic compatibility under SI2016/1091. The manufacturer datasheet with characteristic curves, port pattern and installation dimensions is available in the download area of this page.