Proportional Directional Valve 4WRKE10E100L-3X/6EG24ETK31/A1D3V - Bosch Rexroth R901164029

On a densely populated manifold every line that need not be routed counts. The 4WRKE10E100L-3X/6EG24ETK31/A1D3V draws its pilot oil internally and returns it internally, meters 100 l/min nominal flow and holds 315 bar operating pressure.

Benefits

• Pilot oil in and out internally, two fewer pipe runs on the manifold
• 100 l/min nominal flow with up to 170 l/min maximum flow
• Internal spool position feedback, the on-board electronics close the loop themselves
• Command value ±10 V, 24 VDC supply through a 7-pole (6 + PE) plug
• 8.36 kg, FKM seals, ISO 4401-05-05-0-05 pattern in size 10

Applications

The valve fits compact manifolds on presses, test rigs and handling equipment where there is no room for extra pilot piping. Because pilot supply and drain are internal, piping stays limited to the main and tank channels. When replacing versions with external pilot routing, only the manifold port arrangement needs checking.

Manufacturer

Bosch Rexroth, material number R901164029, type code 4WRKE10E100L-3X/6EG24ETK31/A1D3V. The suffix ETK31 sets this valve apart from the otherwise identical EK31 and K31 versions with an external pilot path.