Proportional Directional Valve 4WRDE16V150L-6X/MXT/24A1 - Bosch Rexroth R901581269

When size 10 is too small and size 25 too large, size 16 meets the need. The 4WRDE16V150L-6X/MXT/24A1 provides 150 l/min nominal flow at 350 bar on the ISO 4401-07-07-0-05 mounting pattern.

Benefits

• 150 l/min nominal flow with reserve up to 460 l/min maximum flow, the middle power class of the series.
• External pilot oil supply holds pilot pressure steady, while internal return saves the Y line.
• Spool symbol V with a linear characteristic, 3 switching positions on 4 ports.
• On-board electronics with ±10 V command at 24 VDC, 7-pole connector (6 + PE) to EN 175201-804.
• Operating pressure up to 350 bar, valve mass 16.94 kg, NBR seals.

Applications

A fit for medium cylinder and motor axes on machine tools, plastics machinery and test rigs. External pilot supply pays off where system pressure can fall below pilot level during the cycle. Mounting pattern ISO 4401-07-07-0-05 is standard and allows replacement of existing size 16 valves.

Manufacturer

Bosch Rexroth, material number R901581269, product family 4WRDE, size 16. Rated for HL mineral oil based hydraulic fluid.