173
60,5
76
38
4,6
20,5
36
14,5
90
120
21,5
36
Coil to be ordered separately
1
2
3
30
60
20,5
95 9
N°3 Holes
15
44
50
30
Locknut
13 Nm
"R"
4
Hex. 4
70
56,5
30
MFPT-300-MHAR
P-IN, A,B
: G 1"
DR,LS
: G 1/4"
75
100 - 200
200
P-IN
DR
LS
B
A
FLOW - Q (l/min)
0 50 100
0
2
4
6
8
10
150 200 250 300
PRESSURE
∆p (bar)
240
200
160
120
100 15050
-250 -200 -100-150
0
0
40
80
PA - PB
(bar)
-50
200
PA > PB
→←
Priority flow
Q (l/min)
MF000058
MFPT-300-MHAR-22-G10-N350
P-IN, A,B
: G 1"
DR,LS
: G 1/4"
165
150 - 350
350
- Turn screw "R" anti-clockwise
to increase regulated flow.
- Drain flow when de-energized 2 l/min.
- Max back pressure admitted on
"DR" line 1,5 bar.
- For correct operation 8-9 bar must be
present in port A. For open centre or
low pressure systems a 9 bar check
valve should be fitted in port A .
- Spool switching can be influenced by
flexing or stressing the valve body. It is
recommended to fit spacers on the
mounting bolts between the valve and
the mounting surface.
-See chapter four for suitable check valves.
PRESSURE COMPENSATED PRIORITY
FLOW REGULATOR FOR
AUXILIARY CIRCUITS
12
LS
(Excess flow)
B
A
(Priority flow)
(inlet flow)
P-IN
DR
(Drain)
1
2
3
4
PB > 9 bar
PB > PA
8,6 kg
SPECIFICATIONS
ORDERING CODES
Max. operating pressure:
Rated flow:
Weight:
FLOW REGULATOR
Manifold:
Atlantic
Fluid Tech
Quick
code
Description
Main ports size
Setting
range
(bar)
MF000057
MFPT-300-MHAR-22-G10-N210
350 bar
300 l/min
NOTES
Standard
setting
(bar)
Adjustment
(bar/turn)
Regulated Flow:
Coil:
M7 type
Zinc plated steel
1,5 - 220 l/min
