P120 series are monoblock directional control valves and manufactured with up to four levers. The movement of the spool lets oil flow or blocks the oil flow in other words it controls the movement of fluid. Hydropack provide monoblock directional control valves with different capacities and spool control options.* Spool is open center “A†spool with spring return. Working port threads (A & B) are G 1″* Max. Pressure P: 250 bar, T: 50 bar, A-B: 300 bar