Pumpensicherheitsblock DBAWR30BH2N1X/315-6EG24N9K4E - Bosch Rexroth R901315247

The higher the pressure stage, the more the tightness of the poppet seat design matters. This pump safety block limits up to 315 bar, unloads the pump through a built-on directional spool valve and copes with 520 l/min.

Benefits

• Setting range 3.7 to 315 bar on a pilot-operated pressure valve of poppet seat design.
• Flow up to 520 l/min in size 32, maximum operating pressure 350 bar.
• Solenoid unloading at 24 VDC through the built-on directional spool valve, 2 switching positions.
• High-pressure flange with 2 ports, spool symbol B, CE conformity.
• Internal hexagon with protective cap for the pressure setting, NBR seals, HL hydraulic fluid.

Application

The block belongs at the outlet of large pumps in presses, forming lines and test rigs. Because protection and unloading sit in one part, the separate piping of two valves is avoided. Between the 315 bar setting stage and the 350 bar maximum operating pressure there is headroom.

Manufacturer

Bosch Rexroth, material number R901315247, type designation DBAWR30BH2N1X/315-6EG24N9K4E. Characteristic curves and installation dimensions are given in the Bosch Rexroth series documentation.