Proportional Directional Valve 4WRZE10W8-50-7X/6EG24N9ETK31/A1D3M - Bosch Rexroth R900776400

Older control manifolds frequently have no drillings for external pilot oil. This version does without them, routes supply and drain internally and holds pilot pressure constant through a built-in pressure reducing valve. Nominal flow is 50 l/min.

Benefits

• Internal pilot oil supply and internal drain, mountable on any subplate to ISO 4401-05-05-0-05.
• 50 l/min nominal flow, up to 170 l/min maximum flow at 315 bar.
• Pressure reducing valve in the pilot circuit for consistent switching times.
• Concealed manual override, ±10 V command value, 24 V DC supply.
• 8.8 kg weight, spool symbol W8, 4 ports, NBR seals.

Applications

The typical case when modernising existing machines. The valve replaces an older unit without any need to drill the manifold. 50 l/min covers most feed and lift axes in size 10.

Manufacturer

Bosch Rexroth, material number R900776400. Series part from the manufacturer, not a replica. Data sheet RE 29115 and overview RE 07600-B carry all the ratings.