Prop-Druckbegrenzungsvt DBEE6-2X/50YG24K31A1M - Bosch Rexroth R901327852

A few bar of back pressure in the return shift a 50 bar limit noticeably, which is why a dedicated Y drain is provided here. The limit itself is commanded as a 0...10 V voltage and held by the valve at flows of up to 30 l/min.

Benefits

• Dedicated Y drain, which matters at the low 50 bar rating
• 0...10 V voltage command, electronics on the valve, 24 VDC supply
• Spool symbols P to T and P to Y across four ports
• Pilot-operated seat valve for flows of up to 30 l/min
• Weight of 2.2 kg, NBR seals, maximum operating pressure of 350 bar

Applications

The valve is needed on low pressure pre-tensioning and counterholding circuits whose return runs through a cooler or filter. Port Y goes to tank without counter pressure and must not be joined to the return. The size 6 hole pattern matches the other valves of the series.

Manufacturer

Bosch Rexroth lists the valve under material number R901327852 as DBEE6-2X/50YG24K31A1M. Characteristic curves are given in data sheet RE 29258.