Valves HG.HT.H Type Pressure Control Valves (Sequence valve) HG-06-A-4

Valves HG.HT.H Type Pressure Control Valves HG-06-A-1

Valves HG.HT.H Type Pressure Control Valves HG-06-A-2

Valves HG.HT.H Type Pressure Control Valves HG-06-A-3

Valves HG.HT.H Type Pressure Control Valves HG-06-B-4

Valves HG.HT.H Type Pressure Control Valves HG-06-C-4

Valves HG.HT.H Type Pressure Control Valves HG-03-A-4

Valves HG.HT.H Type Pressure Control Valves HG-10-A-4

Valves HG.HT.H Type Pressure Control Valves HT-06-A-4  

Sequence valve‘s principle, funtion and category: The sequence valve (pressure control valve ht-03 hg-03) usually does not directly control the system pressure, but controls the sequence action of the hydraulic
actuator by using the changing pressure of the oil circuit. In the hydraulic system, the pressure maintaining circuit is used to unload the pump, so as to avoid the
drop of the oil cylinder piston caused by the self weight and the sequential action of the equalizing valve and the control of multiple components. How does sequence valve ht-06-a1 work? Sequence valve ht-03-a1 is very sensitive to pressure and is generally a closing element in the clamping system.
It is preferred that when the liquid enters at low pressure, the sequence valve is closed to prevent the liquid from entering the downstream device of the valve.
When the upstream device of the valve moves in place, the pressure starts to increase, and the increased pressure will overcome the spring force to close the
valve, open (poppet, spool), and allow the fluid to flow through the sequence valve ht-10-a3. Sequence valve ht-03-a3 can be divided into inner hole and outer
control. According to the structure, sequence valve ht-06-a3 can also be divided into guide type and pilot type. ZF hydraulic production of various sequence
valves, hg-03-a1, hg-06-a1, hg-10-a3. All sequence valves are guaranteed for one year.