Versa-Pak Flow Control/Unloader System | Hydraulic Pumps & Motors For Mobile & Industrial Applications > Permco

Versa-Pak Flow Control/Unloader System

The Versa-Pak Flow Control/Unloader System allows a preset amount of flow to the hydraulic system with the excess flow being returned to tank; this function protects the system’s main relief valve from being flooded. In addition, the priority type pressure compensated flow control minimizes heat generation by returning unused oil back to tank at only a few hundred PSI more than system pressure.


⚠ WARNING: This product can expose you to chemicals including nickel and nickel compounds, lead and lead compounds, which is known to the State of California to cause cancer and lead and lead compounds which is known to the State of California to cause birth defects or other reproductive harm.  For more information, go to

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