HLEA10-CPC High Pressure Logic Elements
English Chinese (Simplified)

comatrol hydraulic cartridge valves


The HLEA10-CPC is a 10-size, high pressure, normally-closed, pilot-to-close, spring biased differential-sensing logic element that includes an adjustable compensator feature. It will modulate flow from 1 to 2 based on the spring control pressure, inlet pressure at port 1, and pilot pressure at port 3.




Common applications include load-sensing bypass compensator for a fixed displacement pump with single or multiple actuators as well as bypass-type pressure-compensated flow control. Effective use of logic elements is a key to designing cost-effective circuits, and is limited only by the imagination of the designer.








Rated Presssure*

350 bar [5075 psi]*

Rated flow at 7 bar
[100 psi]

80 l/min
[21.1 US gal/min]


0.29 kg [0.64 lb]

Cavity SDC10-3S
*Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).



Performance Curve





Example Circuit 


Ordering Information



Product Documents and Downloads
Download this file (HLEA10-CPC Catalog PG.pdf)HLEA10-CPC Catalog.pdf1304 kB05-19-2016
Download this file (HLEA10-CPC.zip)HLEA10-CPC - 3D step file71 kB05-19-2016

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