Prop-Druckbegrenzung SVT DBEME20-7X/50YG24K31F1V - Bosch Rexroth R901564921

A seat valve closes more tightly than a spool, which matters for pressure limitation during holding. The DBEME20-7X/50YG24K31F1V is built that way, limits pressure in the 50 bar rating on a 4...20 mA command and handles up to 700 l/min.

Benefits

• Pilot-operated seat valve for a tight closure in the controlled state.
• 700 l/min maximum flow in size 20 to connection diagram ISO 6264.
• 50 bar pressure rating, with the 4...20 mA signal spread entirely across that low range.
• 350 bar maximum operating pressure at the valve.
• FKM seals for plants with a raised oil temperature.
• 7.5 kg weight with subplate mounting and 4 ports.

Applications

The valve limits the system pressure of large power units and protects pumps and consumers against overload. The low pressure rating suits circuits whose limit pressure lies well below the plant design figure, for example circulation and flushing duty. HL hydraulic fluid.

Manufacturer

Bosch Rexroth, material number R901564921, product family DBEM(E). Characteristic curves and installation dimensions are in the datasheets Proportional pressure relief valve (RE 29361) and Hydraulic valves and hydro- (RE 07600-B).