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Priority valves

Maximum safety

Steering comes first with our priority valves, for maximum safety on the road and on the job.

A Danfoss priority valve will always give your steering system precedence. That makes it an important safety feature on load-sensing hydraulic systems. There oil flow to the steering system and work hydraulics is supplied by just one pump.

Features and benefits

Low pressure drop for high fuel efficiency, low noise and stable operation

Available in static and dynamic versions

Dynamic flow gives a quick reaction time with no hard spot when initiating steering

Optional pilot pressure relief valve for OLS 160 and OLS 320

OLS priority valve options

Documents

Documents
Type Name Language Valid for Updated Download File type
User guide OLS Priority Valves Technical Information Japanese Japan 27 Nov, 2024 8.2 MB .pdf
User guide OLS Priority Valves Technical Information English Multiple 11 May, 2023 5.5 MB .pdf
User guide OSPB/C/F/D/L LS Steering Units, OLS Priority Valves, OSQ Flow Amplifiers Technical Information Japanese Japan 27 Nov, 2024 9.7 MB .pdf
User guide OSPB/C/F/D/L LS Steering Units, OLS Priority Valves, OSQ Flow Amplifiers Technical Information German Germany 20 Apr, 2016 6.3 MB .pdf
User guide OSPB/C/F/D/L LS Steering Units, OLS Priority Valves, OSQ Flow Amplifiers Technical Information Chinese (CN) China 10 Mar, 2015 4.5 MB .pdf
User guide OSPB/C/F/D/L LS Steering Units, OLS Priority Valves, OSQ Flow Amplifiers Technical Information English Multiple 16 Apr, 2021 6.3 MB .pdf

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