Pressure Relief Valve L-DB80F2-3X/16XY - Bosch Rexroth R900522305

The L-DB80F2-3X/16XY is the 4 port version and covers a setting range of 5.9 to 16 bar. It carries up to 3600 l/min in size 80 and is tied in through a flange connection. Maximum operating pressure is 25 bar and the setting is made by hand.

Benefits

• 4 ports, which suits circuits routing pilot oil separately
• Setting range 5.9 to 16 bar at up to 3600 l/min throughput
• Size 80 with flange connection, maximum operating pressure 25 bar
• Pilot-operated poppet valve, manual setting by internal hexagon under a protective cap
• NBR seals for HL hydraulic fluid, 32 kg

Application

The valve works in circulation and flushing loops of large hydraulic systems where the pilot line is routed separately. A ceiling of 16 bar keeps coolers, filters and return lines inside their rating. At full pump delivery the pressure drop across the valve stays small.

Manufacturer

Bosch Rexroth, material number R900522305. The assignment of the four ports should be checked against the hydraulic circuit diagram before installation.