Prop-Druckbegrenzungsvt DBEE6-2X/200YG24K31F1M - Bosch Rexroth R901410497

The separate Y drain keeps the pilot circuit clear of whatever pressure stands in the tank line, which keeps the 200 bar limit steady. The setpoint is given as a 4...20 mA current signal at flows of up to 30 l/min.

Benefits

• Separate Y drain with spool symbols P to T and P to Y
• 200 bar pressure rating driven by a 4...20 mA current command
• Pilot-operated seat valve for flows of up to 30 l/min
• Subplate mounting to ISO 4401-03-02-05, maximum operating pressure 350 bar
• Weight of 2.2 kg, NBR seals, 24 VDC supply

Applications

The valve is used in circuits whose return runs through filters or coolers and therefore builds up back pressure. Port Y routes the pilot oil past that path straight to tank. The pressure limit then stays independent of how loaded the return line is.

Manufacturer

Bosch Rexroth builds the valve under material number R901410497 as DBEE6-2X/200YG24K31F1M. Characteristic curves are given in data sheet RE 29258.