Pressure Relief Valve DB52F1-3X/315XU - Bosch Rexroth R900365830

This pressure relief valve protects circuits with very high flow. Up to 2000 l/min pass through the size 52 flange connection, and pressure can be set between 3.9 and 315 bar. Actuation is hydraulic.

Benefits

• Size 52 flange connection with three ports
• Adjustment range 3.9 to 315 bar, maximum operating pressure 315 bar
• Up to 2000 l/min flow in the discharge path
• Pressure setting at the rotary knob without tools
• 27.51 kg weight, poppet seat design with NBR seals

Application

The valve is used in presses, foundry plants and test rigs with high oil turnover. The flange allows short paths between pump and tank. The rotary knob helps when pressure has to be adapted for changing tooling.

Manufacturer

The material number is R900365830. Bosch Rexroth documents curves and connection dimensions of the DB52 series.