The SUN CACA-LHN is a high-performance, pilot-assisted, balanced poppet counterbalance valve. As part of Sun Hydraulics’ FLeX Series, it is designed to control motion and provide reliable load-holding for hydraulic actuators in demanding applications. This valve effectively controls overrunning loads, preventing uncontrolled movement and ensuring smooth, stable operation. The balanced poppet design ensures the valve setting is minimally affected by back-pressure, providing consistent performance. It also offers thermal expansion relief and protects the hydraulic system from shocks induced by external forces. The CACA-LHN is a cartridge-only valve designed to be installed in a T-11A cavity.