Proportional Directional Valve 4WRDE16VP220P-6X/VXY/24C6-972 - Bosch Rexroth R901499204

When an axis needs more than 100 l/min but is too small for size 25, the intermediate step is missing. The 4WRDE16VP220P-6X/VXY/24C6-972 fills it with 220 l/min nominal flow at 350 bar operating pressure.

Benefits

• 220 l/min nominal flow with a 460 l/min peak in size 16 to ISO 4401-07-07-0-05.
• Linear characteristic curve with fine control range for precise resolution around mid position.
• 350 bar operating pressure in a pilot-operated design with internal spool position feedback.
• External pilot oil supply and external pilot oil return, keeping the pilot stage independent of the main circuit.
• Plus minus 10 mA command value at the on-board electronics, 24 VDC, 10.5 kg weight.

Application

The valve controls medium cylinders and hydraulic motors in test rigs, injection moulding machines and handling equipment. The fine control range helps axes that have to position accurately and also travel fast. At 10.5 kg it can still be mounted without a lifting aid.

Manufacturer

Bosch Rexroth, material number R901499204, product family 4WRDE, size 16, symbol V. FKM seals, HL hydraulic fluid, wiring through a 7-pole connector (6 + PE).