Lift control valve assemblies can be used for the operation of a single acting cylinder circuit with speed control on both raise and lower. The assembly can comprise of a check valve for load holding of the cylinder and prevention of reverse flow to the pump. Flow control valve for speed control on lowering, if required this can be pressure compensated for a more consistent speed if there are varying load conditions. Relief valve to limit max. lift pressure and a solenoid operated, normally closed poppet valve for load lowering. Optional fixed pressure compensated flow control for control of a safe lowering speed regardless of load.
Please contact Related Fluid Power for more information.