Proportional Directional Valve 4WRGE16V1-200L-1X/315G24EK31/C1M - Bosch Rexroth R901429931

Command value ±10 mA, spool symbol V1 and a linear characteristic make this valve fit control loops with a current interface. In size 16 it works with 200 l/min nominal flow and permits 460 l/min at 350 bar operating pressure.

Benefits

• 200 l/min nominal flow, max. flow 460 l/min, operating pressure up to 350 bar
• Analog ±10 mA command value, insensitive to voltage drop along long cable runs
• Internal piston position feedback, spool symbol V1 with a linear characteristic, 3 switching positions, 4 ports
• Internal pilot oil supply with external pilot oil return, connection diagram ISO 4401-07-07-0-05
• On-board electronics on a 24 VDC supply, 7-pole connector (6 + PE) according to EN 175201-804
• NBR seals for HL hydraulic fluid, weight 6.8 kg

Applications

The valve fits controllers whose output stage supplies a ±10 mA current and plants with long cable runs between cabinet and axis. Press rams, roll adjustment drives and test cylinders are typical consumers. Pilot oil is taken from the main circuit and drained through a separate return line. Mounting is on a subplate to ISO 4401-07-07-0-05.

Manufacturer

Bosch Rexroth lists this valve under material number R901429931. Use that number for ordering and for assigning spare parts.