Pumpensicherheitsblock DBAW40BH2N1X/315-6SMG24N9K4E - Bosch Rexroth R901483639

The DBAW40BH2N1X/315-6SMG24N9K4E is the size 40 pump safety block for 500 l/min flow. Its setting range runs from 3.7 to 315 bar and maximum operating pressure is 350 bar. Unloading is handled by a mounted directional poppet valve with a 24 VDC solenoid.

Benefits

• 500 l/min flow in size 40, laid out for large pumps
• Setting range 3.7 to 315 bar, maximum operating pressure 350 bar
• Unloading through a mounted directional poppet valve for tight separation when switched
• High-pressure flange with 2 ports, internal hexagon under a protective cap
• NBR seals for HL hydraulic fluid, 13.9 kg

Application

The block protects large power units in presses, metallurgical plant and test benches. A poppet valve in the unloading stage keeps leakage low, which cuts make-up flow during long holding phases. Size 40 calls for a correspondingly dimensioned interface on the pump.

Manufacturer

Bosch Rexroth, material number R901483639. Mounting geometry follows the size 40 high-pressure flange.