Pressure Relief Valve DB52F1-3X/100U - Bosch Rexroth R900466371

This pressure relief valve protects a circuit against exceeding 100 bar. The adjustment range starts at 3.9 bar, flow reaches 2000 l/min and maximum operating pressure is 315 bar. Two ports are enough for installation.

Benefits

• Two ports on the size 52 flange, so little piping is needed
• Adjustment range 3.9 to 100 bar for circuits at a low pressure level
• Up to 2000 l/min flow at a maximum operating pressure of 315 bar
• Setting at the rotary knob without tools
• 27.01 kg weight, poppet seat design, NBR seals

Application

The valve suits power units working at low system pressure and high flow, for example in press feed lines and cooling circuits. The seat design keeps leakage low in the closed state. HL hydraulic fluid is the usual mineral oil.

Manufacturer

Bosch Rexroth lists the article under material number R900466371. Data on curves and the adjustment range is given in the DB52 series literature.