File: AM5QF004_E 01/2000/eIV • 31
4
∆p (bar)
Q (l/min)
∆p (bar)
Q (l/min)
AM.5.QF.B AM.5.QF.P
AM.5.QF.AB
AM.5.QF.A
OVERALL DIMENSIONS
Support plane
specifications
FLOW RATE
ORDERING CODE
AM.5.QF...
MODULAR
FLOW
REGULATOR
CETOP 5
Max. operating pressure 350 bar
Max. pressure adjustable 250 bar
Flow rate regulation on 9 screw turns
Max. flow 80 l/min
Hydraulic fluids Mineral oils DIN 51524
Fluid viscosity 10 ÷ 500 mm
2
/s
Fluid temperature -25°C ÷ 75°C
Ambient temperature -25°C ÷ 60°C
Max. contamination level class 10 in accordance
with NAS 1638 with filter ß
25
≥75
Weight 3,7 Kg
AM.5.QF type one way non-compen-
sated throttle valve are fitted with an
O-Ring mounting plate which allows
its assembly for either input or output
regulation. Adjustment is obtained by
means of a grub screw or a plastic
knob. They are available in the four
regulating configurations shown in the
hydraulic diagrams.
These valves are supplied with re-
lated hydraulic scheme. In case of
inversion of rated flow direction, turn
valve 180° right or left (attention: in
this case the label will appear upside
down with A and B inverted).
FREE FLOW
TOWARDS
CHECK VALVE
HYDRAULIC SYMBOLS
AM Modular valve
5 CETOP 5/NG10
QF Non compensated throttle valve
** Control on lines
A / B / P / AB
* Type of adjustment
M = Plastic knob
C = Grub screw
** 00 = No variant
V1 = Viton
4 Serial No.
Type of adjustment
M Plastic knob
C Grub screw
K = OR plate
AM.5.QF...
SCREWS AND STUDS CH. IV PAGE 35
C
M
