Hydraulic valves
Pressure relief valves
Pressure relief valves protect hydraulic systems by limiting pressure to a set maximum value and directing excess oil to the tank. They are a central safety element in almost every hydraulic circuit.
The range includes Bosch Rexroth versions of the DBDH series with threaded ports from G 1/4" to G 1". Setting ranges reach up to 400 bar at nominal flows of roughly 50 l/min to 250 l/min.
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Buying guide
How to choose Pressure relief valves
What matters when choosing: properties, comparison and typical applications.
Technical Data
Port sizes threads from G 1/4" to G 1".
Pressure stages setting ranges up to 400 bar depending on version.
Flow nominal flows of roughly 50 l/min to 250 l/min.