Proportional Directional Valve 4WRLE16V1-250L-4X/VXY/24A1 - Bosch Rexroth R901536845

A valve swap should not force a rebuild of the subplate. The 4WRLE16V1-250L-4X/VXY/24A1 sits on the ISO 4401-07-07-0-05 pattern, brings 250 l/min nominal flow at 350 bar operating pressure and carries its control electronics inside the valve body.

Benefits

• ISO 4401-07-07-0-05 size 16 pattern at 11.9 kg valve mass, so it serves as a replacement for existing valves.
• 250 l/min nominal flow and up to 800 l/min maximum flow.
• Spool symbol V1 for cylinders with unequal areas, three switching positions across four ports.
• On-board electronics with ±10 V command, 24 VDC supply through a 7-pole connector (6 + PE) to EN 175201-804.
• FKM seals, HL hydraulic fluid, CE conformity at 350 bar operating pressure.

Application

Fits presses, clamping fixtures and test rigs that already carry a size 16 subplate. On-board electronics make a separate amplifier card in the cabinet unnecessary. At 11.9 kg the valve can still be handled without lifting gear.

Manufacturer

Bosch Rexroth lists this valve under material number R901536845. This version runs FKM seals and is released for HL hydraulic fluid.