Prop-Druckbegrenzung SVT DBEM20-7X/350YG24-8K4V - Bosch Rexroth R901530151

This size 20 proportional pressure relief valve weighs 5 kg and limits system pressure to an electrically commanded value. It handles flow up to 550 l/min, is released for a maximum of 350 bar and is sealed with FKM.

Benefits

• Electrical pressure command through external electronics, supply voltage 24 VDC.
• Flow up to 550 l/min at a maximum operating pressure of 350 bar.
• Spool symbol P to T, P to Y across four ports.
• FKM seals, HL hydraulic fluid.
• Subplate mounting to ISO 6264 in size 20.
• Weight 5 kg.

Technical data

Application

The valve limits pressure in the main circuit of power units whose process calls for different force levels, for example during approach and the pressing stroke that follows. The command value comes from the machine controller and is converted into solenoid current by the amplifier electronics.

Manufacturer

Bosch Rexroth lists this build under material number R901530151. Command value ranges, characteristic curves and notes on the matching amplifier electronics appear in data sheet RE 29361 for the proportional pressure relief valve and in RE 07600-B.