Dgf pilot oil supply valve 

Dgf pilot oil supply valve When setting up pilot pumps is inconvenient for hydraulic systems and pilot oil supply valve can be considered. Pilot oil supply valve is connected in the working system or steering system (high pressure), with pressure reducing valve, safety valve and solenoid valve to achieve as many as 3 independent low -pressure circuits, which are specially used for the low-pressure pilot control system. Technical parameter Max. pressure at port P: 20MPa Pressure at port PV: 3MPa Return oil pressure: ≤0.5MPa Accumulator volume: 0.4L Viscosity range: 10-380 mm2/s Oil temperature range: -20℃—100℃ Oil cleanliness: The solid particle pollution level of oil and system shall be less than GB/T 14039-2002—/19/16 or NAS 1638 grade 10 Approx. weight: 6kg Hydraulic system schematic Installation connection size