Pressure Relief Valve DBW30A2N5X/315YUS6EG24N9K4R12 - Bosch Rexroth R901311860

The DBW30A2N5X/315YUS6EG24N9K4R12 limits pressure in circuits driven up towards 300 bar. The adjustment range runs from 2 to 315 bar, the maximum operating pressure is 350 bar at a flow capacity of 650 l/min.

Benefits

• Adjustment range 2 ... 315 bar also covers high pressure stages without a second valve.
• Seat valve design, giving low leakage in the closed state compared with spool type builds.
• Internal hexagon with protective cap for a secured pressure setting.
• Flow capacity of 650 l/min in size 32 at a weight of 6.95 kg.
• Subplate mounting with 2 ports to ISO 6264-10-17.
• Solenoid actuation at 24 VDC with a connector, 3-pole (2 + PE) to EN 175301-803.

Application

The valve protects press circuits, clamping fixtures and test rigs working in the upper pressure band. The seat design keeps the circuit tight when closed, which matters during long holding periods under pressure. Subplate mounting to ISO 6264-10-17 allows installation on existing standard size 32 subplates.

Manufacturer

Bosch Rexroth, material number R901311860. Setting curves and installation notes are given in the data sheets Pressure relief valve (RE 25802) and Pressure relief valve (RE 25802-B).