PDF15-00 monostable filling valve The valve integrates a single stable valve and a single circuit charging valve. A stable flow of oil from the pump port flows out to the charging valve to charge the accumulator. After the charging is completed, it is unloaded from port N, and the rest flows from port EF to the working system. The single pump can meet the requirements both the braking system and the working system. Technical parameter Flow rate: 90L/min Return oil pressure: ≤0.5MPa 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: 9kg Hydraulic system schematic Installation connection size