Proportional Directional Valve 4WRKE32W6-600L-3X/6EG24EK31/F1D3V - Bosch Rexroth R901307154

A shared return line carrying back pressure noticeably disturbs the pilot stage of a large valve. The 4WRKE32W6-600L-3X/6EG24EK31/F1D3V avoids that with a dedicated Y drain while feeding itself internally from working pressure, at 600 l/min rated flow.

Benefits

• External pilot oil return through Y, independent of back pressure in the shared line
• Internal pilot oil supply, no additional pilot pump required
• 600 l/min rated flow, up to 1600 l/min maximum flow in size 32
• 4 to 20 mA command value, on-board electronics, 24 VDC supply
• Spool W6, linear characteristic curve, operating pressure up to 350 bar
• FKM seals, port pattern ISO 4401-10-09-0-05, 37.14 kg

Applications

A fit for presses and test plants with a long shared return line. Internal supply with an external drain is the middle road between a simple block and a stable pilot stage. To route both externally, the same build carries the 6EG24K31 code.

Manufacturer

Material number R901307154, product family 4WRKE from Bosch Rexroth. Spool W6 and the 6EG24EK31 pilot routing are shown in the type designation.