AMF
X
group picture
group picture

Sequence Valve

for pipeline connection.
Static overload capacity ~1.5xp max.

Order
no.		 Article no. min. operating pressure
[bar] 		max. operating pressure
[bar] 		Q
[l/min] 		Direction
of flow
Ambient
temp.
[°C] 		Viscosity
[cSt] 		Weight
[g] 		CAD SC
325068 6918-6 8 80 20 P-A -40 - +80 10-500 750
326306 6918-11 16 160 20 P-A -40 - +80 10-500 750
60517 6918-2 30 500 20 P-A -40 - +80 10-500 750

Design:

Steel body, nitrided. Sealing nut galvanized. All functional components hardened and ground. Oil supply via threaded port.

Application:

The pressure sequence valve is used in cases where another consumer is connected to the circuit after a set pressure has been reached. If several sequence valves are employed in the circuit, please note that the pressure in this circuit always adjusts to the last pressure stage.
For this type, the switching pressure remains largely constant, regardless of the outflow pressure on the outlet side (cylinder side).

Note:

For disassembly of the pressure valve please release first SW (AF) 24, then SW 22. For assembly please use reverse sequence and observe max. seating torque. The pressure difference between P and A depends on the preload of the adjustment spring.