Pressure Relief Valve DB52P1-3X/100U - Bosch Rexroth R900456105

The DB52P1-3X/100U caps system pressure at a value between 4 and 100 bar. The rotary knob sits directly on the pilot stage and this version has no further control ports.

Benefits

• Pressure setting 4 to 100 bar straight at the knob
• Up to 2000 l/min flow in size 52
• 315 bar maximum operating pressure across two ports
• Pilot-operated seat valve with hydraulic actuation of the main poppet
• NBR seals for HL hydraulic fluid, weight 27 kg

Application

The valve suits power units with a fixed protection level that need neither remote adjustment nor a separate drain line. It bolts onto a subplate of size 52. Setting is done without tools.

Manufacturer

The material number is R900456105, product family DB(W)52 at Bosch Rexroth.