PLVD Series Hydraulic Platform (Lift) Valves are suitable for use of 3 different types of coil as 12V-24V-220V. When the oil passing through the check valve on the hydraulic lift valves reaches the place where the piston needs to reach, the pump discharge process is finished. As a result of the opening of solenoid popet valve with its own load before the operation of the pump for descent, it moves downwards by adjusting the desired speed through the speed adjustment valve in the downstream stroke process. Dual speed adjustment and dual solenoid popet valve on the Valve provides the option to adjust the landing speed in two stages. The pressure in the pump line will occur with the help of safety, excessive pressure rises in the circuit and in the cases of unwanted pressure can be adjusted pressure safety due to the unwanted pressure tank evacuation takes place.