Pressure Relief Valve DB52P2-3X/315U - Bosch Rexroth R900353047

Inside a manifold the pressure relief should sit without piping of its own. The DB52P2-3X/315U is therefore built for subplate mounting and accepts up to 2000 l/min.

Benefits

• Subplate mounting instead of a flange, the valve sits directly on the manifold.
• 2000 l/min maximum flow in size 52.
• Setting range 4 to 315 bar at the internal hexagon with protective cap.
• Symbol P to T with two ports and two switching positions.
• 315 bar maximum operating pressure, NBR seals, mass 26.84 kg.

Technical data

Applications

The valve protects pumps and circuits inside manifolds of large power units. The pilot-operated poppet seat design keeps the characteristic flat across the flow range and seals when closed. The released hydraulic fluid is HL.

Manufacturer

Bosch Rexroth, material number R900353047, product family DB(W)52. Hole pattern and setting ranges are described in the documentation on series 3X.