Pumpensicherheitsblock DBAW30BH2-2X/250ZZ6EG24N9K4A00E - Bosch Rexroth R901164332

Two separate valves for pressure limitation and unloading mean extra piping and further possible leak points on the power unit. The DBAW30BH2-2X/250ZZ6EG24N9K4A00E pump safety block combines both functions and holds pressure between 6 and 250 bar.

Benefits

• Pressure adjustment range 6 to 250 bar in one block without extra piping.
• Up to 300 l/min at a maximum operating pressure of 350 bar, size 32.
• Built-on directional spool valve for solenoid unloading, 24 VDC, symbol B.
• Poppet seat design of the pressure valve, which keeps leakage low during the holding phase.
• High-pressure flange, NBR seals, HL hydraulic fluid, connector 3-pole (2 + PE) according to EN 175301-803.
• 8.52 kg mass, CE conformity.

Applications

The block bolts straight onto the pump flange of a power unit, with no adapter plate or pipe bend in between. That removes one joint between pump and safety valve. For maintenance the solenoid unloading takes the circuit pressureless before anyone works on the plant.

Manufacturer

Bosch Rexroth, material number R901164332. After setting, the protective cap secures the adjustment screw.