Proportional Directional Valve 4WRGE10V1-100L-1X/210G24TK31/A1M - Bosch Rexroth R901349211

Replacing a valve on a running machine comes down to the mounting pattern. This size 10 model sits on ISO 4401-05-05-0-05, meters 100 l/min nominal flow at operating pressure up to 315 bar and draws pilot oil from outside while the return runs internally.

Benefits

• 100 l/min nominal flow against a range maximum flow of 170 l/min.
• External pilot oil supply with internal return suits power units that have a pilot pump plus a tank at low back pressure.
• Spool symbol V1 across 3 switching positions on 4 ports.
• On-board electronics handle ±10 V at the valve itself, supply 24 VDC.
• NBR seals for hydraulic fluid class HL, mass 7.96 kg.

Applications

The valve works on clamping axes as well as ejector axes of plastics machinery, plus infeed drives in machine tool building. At 100 l/min enough flow remains for brisk strokes while control stays fine. Operating pressure up to 315 bar covers the usual range of a size 10 interface.

Manufacturer

Bosch Rexroth, material number R901349211. The type code 4WRGE10V1-100L-1X/210G24TK31/A1M states size 10, spool symbol V1, 100 l/min nominal flow plus component series 1X.