شیر4دسته 80 لیتری هیدروپک

ADESTNOST 4Z80-A1A1A1A1-GKZ1 DIRECTIONAL CONTROL VALVE

4Z80-A1A1A1A1-GKZ1, 4Z80 A1A1A1A1 GKZ1, 4Z80A1A1A1A1GKZ1

Directional control valves are one of the core elementsin a hydraulic system. They help directing the fluid to different components such as hydraulic cylinders or motors.

There is a part called «spool» inside control valve which can be operated mechanically or electrically. The movement of the spool lets oil flow or blocks the oil flow in other words it controls the movement off fluid. Hydropack provide monoblock directional control valves with different capacities and spool control options.

There are grooves and notches on Z80 spools. These grooves and notches provide lubricating oil film, less internal leakage and smooth transaction between working ports.

* Working port threads (A & B) are G 1/2″

* Max. Pressure P: 315 bar, T: 50 bar, A-B: 300 bar

            – 1st spool: Double acting cylinder spool (A spool), spring return

            – 2nd spool: Double acting cylinder spool (A spool), spring return

           – 3rd spool: Double acting cylinder spool (A spool), spring return

          – 4th spool: Double acting cylinder spool (A spool), spring return