LCYXZ type threaded plug-in direct acting unloading relief valveDetailed product description：

LCYXZ type direct acting unloading relief valve. When the pressure of its control oil port X exceeds the pressure set by the spring, the control valve core pushes open the valve core to unload the P port. Mainly used for dual pump systems to control the unloading of low-pressure pumps or to control the charging of accumulators in the accumulator oil circuit.

Technical parameters of LCYXZ type threaded plug-in direct acting unloading relief valve

model	twenty
Working pressure MPa	thirty-one point five
Hydraulic medium	Mineral hydraulic oil, phosphate hydraulic oil
Medium viscosity range mm2/s	2.8~320
Medium temperature range ℃	-20~70

Model Description Function Symbols


Reference external plug-in hole size

LCYXZ type threaded plug-in direct acting unloading relief valve