1. The same function of the 101 series 2. Including integrated valve 3. Replace Danfoss (ospc), M+S (HKU/4 ... same function with the 101 series ,include integrated valve ,made it more compact and take each turn ... Flow (L/min)5681012.5162025283240Max.input pressure(Mpa)16Relief Valve Pressure Settings ( MPa)06,07,08,10,12, ... 14,15,16Shock Valve Pressure Settings ( MPa)12,13,14,16,18, ...