Prop-Druckbegrenzung SVT DBEME20-7X/50YG24K31A1M - Bosch Rexroth R901529301

In circulation as well as prefill circuits the target pressure often stays below 50 bar while the oil volume remains large. The DBEME20-7X/50YG24K31A1M is graded to the 50 bar rating, relieves up to 700 l/min, following a 0...10 V voltage command value.

Benefits

• 50 bar pressure rating, fine resolution of the setting in the low pressure range
• Relief capacity up to 700 l/min in size 20
• Command value 0...10 V, on-board electronics at 24 VDC
• Spool symbol P to T, P to Y, separate pilot drain through Y
• Pilot-operated seat valve, subplate mounting to ISO 6264, 4 ports
• NBR seals for HL hydraulic fluid, weight 5.5 kg

Application

The valve serves prefill, flushing as well as circulation circuits of large power units whose pressure has to stay below 50 bar. The electrical command value allows the circulating pressure to be lowered further during pauses. Maximum operating pressure of the size is 350 bar.

Manufacturer

Bosch Rexroth, material number R901529301, type designation DBEME20-7X/50YG24K31A1M. Further values are given in the data sheet Proportional pressure relief valve (RE 29361) and Hydraulic valves and hydro- (RE 07600-B).