Pressure Relief Valve L-DB80F2-3X/16YUV - Bosch Rexroth R901521771

In low-pressure circuits with very high flow the cross section of the relief valve is what counts. This pilot-operated size 80 pressure relief valve takes up to 3600 l/min and holds the set pressure between 3 and 16 bar.

Benefits

• 3600 l/min maximum flow at an operating pressure of up to 25 bar
• Pressure adjustment range 3 to 16 bar via internal hexagon with protective cap
• Pressure valve in poppet seat design, pilot-operated
• Size 80 flange connection with 3 ports
• Manual actuation without auxiliary power
• FKM seals for HL hydraulic fluid, 31.4 kg weight

Application

The valve protects low-pressure circuits, cooling and filtration loops and large tank lines. The poppet seat design keeps leakage low in the closed state. Pressure is set by hand through the internal hexagon.

Manufacturer

Bosch Rexroth lists this article under material number R901521771.