Pressure Reducing Valve DREM10-6X/200YG24-8K4V - Bosch Rexroth R901279578

Clamping force is pressure times area, and both have to be repeatable. The proportional pressure reducing valve DREM10-6X/200YG24-8K4V carries pressure stage 200 in its type code and sets the reduced pressure from an electrical command value at flows of up to 300 l/min.

Benefits

• Pressure stage 200 in the type code for circuits working well below the maximum operating pressure of 315 bar.
• Command value from external electronics, the set pressure is held in the program rather than in a hand adjustment.
• Three ports, two switching positions, acting from B to A at up to 300 l/min.
• Size 10, port pattern ISO 5781, subplate mounting for installation in a manifold.
• FKM seals, HL hydraulic fluid, 24 VDC through a 3-pole connector (2 + PE).
• 4.78 kg for the complete assembly.

Technical data

Applications

Typical uses are clamping fixtures where different workpieces call for different forces and pressure is part of the recipe. Feed and contact-force circuits on presses and test rigs also run on such a reduced branch pressure. Central amplifier electronics allow command values to be managed plant-wide instead of valve by valve.

Manufacturer

Bosch Rexroth, material number R901279578, product family DRE(M)(E)10,20. Design, characteristic curves and control notes are covered in data sheet RE 29276, the hydraulic valve overview in RE 07600-B.