Proportional Directional Valve 4WRGE16V125P-1X/210G24K31/A1V - Bosch Rexroth R901351032

Axes that break away from standstill to millimetre accuracy need a flat characteristic curve around zero. This pilot-operated proportional directional valve in size 16 works linearly with a pronounced fine control range while metering 125 l/min of nominal flow, with peaks to 460 l/min at 350 bar operating pressure.

Benefits

• Linear characteristic curve with fine control range gives sensitive starting at small command values
• Nominal flow of 125 l/min in size 16, maximum flow 460 l/min
• Operating pressure to 350 bar, connection diagram ISO 4401-07-07-0-05
• FKM seals suit higher oil temperatures as well as more aggressive media
• Command value ±10 V at the on-board electronics, 24 VDC supply, 7-pole connector (6 + PE)
• External pilot oil supply with external pilot oil return, mass of only 10.02 kg

Application

Suited to positioning axes on machine tools, test rigs plus handling equipment with high demands on start quality. The fine control range reduces jerk when the load breaks away. FKM seals also permit operation at elevated oil temperature.

Manufacturer

Bosch Rexroth, material number R901351032. Manufacturing and marking follow the manufacturer factory standard.