Pressure Reducing Valve DRE30-6X/50YG24-8K4M - Bosch Rexroth R901333459

Low pressure at high flow is the awkward case, because the valve has to be physically large without losing the command value. The DRE30-6X/50YG24-8K4M in its /50 version combines size 32 with 300 l/min and sets reduced pressure continuously from the electrical command value.

Benefits

• The /50 version of the type code for the lower pressure band of a secondary circuit.
• 300 l/min in size 32 at a maximum inlet operating pressure of 315 bar.
• Continuous electrical command value instead of a fixed spring setting.
• Electrical with external electronics, 24 VDC supply through a 3-pole connector (2 + PE).
• 7.28 kg weight, subplate mounting to connection diagram ISO 5781.
• NBR seals and HL hydraulic fluid, symbol B to A.

Technical data

Applications

The valve supplies circuits in which thin-walled parts, sealing faces or delicate tools are pressed together. Because the command value arrives electrically, pressure can be switched per workpiece from the recipe. The large nominal cross section keeps enough oil flowing even at low pressure.

Manufacturer

Bosch Rexroth, material number R901333459. Product family DRE(M)(E)30, size 32, connection diagram ISO 5781.