Aron AM3QFABC Speed Regulating Valve

AM.3.QF... modular flow regulator Cetop 3
AM.3.QF...
Screws and studs Ch. IV page 21
AM.3.QF type one way non-compensated 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.
The standard valve configuration allows "meter in" regulation, while it is
possible to obtain "meter out" regulation by turning the valve by 180° along
its longitudinal axis.
Ordering code
3
CETOP 3/NG6
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
Free flow towards check valve
∆p (bar)
Modular valve
Flow regulation
∆p (bar)
AM
Max. operating pressure 350 bar Max. pressure adjustable 250 bar Flow rate regulation
on 8 screw turns Max. flow 40 l/min Hydraulic fluids Mineral oils DIN 51524
Fluid viscosity 10 ÷ 500 mm2/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 ß25≥75
Weight 1,5 Kg
Q (l/min) Q (l/min)
Hydraulic symbols
Serial No.
AM.3.QF.A
AM.3.QF.B
AM.3.QF.P
AM.3.QF.AB
Overall dimensions K = OR plate
Type of adjustment M Plastic knob C
Grub screw
Support plane specifications
File: AM3QF004_E
IV • 17
02/2000/e
4