All log splitter valve options shown are for open centre applications only, Please ask our technical department for closed centre options. Flowfit Hydraulic Log Splitter Auto Kick Out Control Monoblock Valve Flowfit log splitter auto kick out control monoblock valve is designed to spring center to neutral in one direction and pressure release the detent in the other direction when the cylinder completes its return stroke. Inlet/Outlet Ports: 3/4" BSP Working Ports: 1/2" BSP Flow Rate: 80 L/min With Auto Kick Out Technical Information: Spool Type: Tandem Center Paint Finish: Black Grade 90/p> Construction of a high tensile strength grey cast iron Built-in adjustable relief valve Hard chrome plated spool Recommended Hydraulic Systems: Maximum Tank Pressure: 500 PSI Maximum Operating Temperature: 180°F Recommended Systems Filtration: 10 Micron Standard Features: Maximum GPM: 18 Maximum L/min: 81 Peak GPM: 20 Peak L/min: 90/p> Maximum Operating Pressure: 3000 PSI Spool action is spring center / Hydraulic auto kick out built-in main relief valve pre-set at 1800 PSI Auto kick out pressure in a non-adjustable, pre-set at 800 PSI Handle can be installed in "up" or "down" position 4 way 3 position.