Prop-Druckbegrenzung SVT DBEME20-7X/350XYG24K31A1M - Bosch Rexroth R901394946

Forging circuits as well as pressing circuits run their working point close to the permitted maximum, where the pressure limit still has to regulate. The DBEME20-7X/350XYG24K31A1M works on the 350 bar rating, level with the maximum operating pressure, set by 0...10 V.

Benefits

• 350 bar pressure rating, equal to the maximum operating pressure of the valve
• Ports X plus Y in addition to P as well as T, spool symbol P to T
• Relief capacity up to 700 l/min in size 20
• Voltage command value 0...10 V, on-board electronics at 24 VDC
• Pilot-operated seat valve, subplate mounting to ISO 6264
• NBR seals for HL hydraulic fluid, weight 4 kg

Application

The valve works on forging presses, drawing plants as well as test rigs whose working pressure reaches the machine maximum. Port X feeds the pilot stage while Y drains pilot oil separately. The command value comes from the analog side of the control system.

Manufacturer

Bosch Rexroth, material number R901394946, type designation DBEME20-7X/350XYG24K31A1M. Further values are given in the data sheet Proportional pressure relief valve (RE 29361) and Hydraulic valves and hydro- (RE 07600-B).