Pressure Drop- P (bar)
OPERATION
X
42
Rev.160726
B.603.202
Ordering Code:
UNIT:mm
Y
32
NOMINAL CAPACITY
6~32 LPM
Weight: 0.16 kg
Installation torque: 45-50 Nm
Cavity-Tooling: 31A-4
Max. pressure: 350 bar
TECHNICAL DATA
4 Ports;
Flow Divider/Combiner
(Anti-Stall Features)
FLOW DIVIDER/COMBINER VALVES
Z
N
OPTIONS
Divisional accuracy at rated
maximum input flow = 50% 2.5%
Divisional accuracy at rated
minimum input flow = 50% 4.5%
Non-adjustable
(ANTI-STALL FEATURES)
Capacity:6~32 LPM
Maximum Possible
Flow Variation
4.5%
2.5%
Rated
Accuracy
6 L/min
32 L/min
Min
Rated
Max
Rated
Input Flow
Synchronizing Flow
50:50
Split
0.94~2.46 L/min
2.73~3.27 L/min
14.3~15.8 L/min
The maximum possible variation is at 350 bar differential
between legs with high pressure leg being the higher flow
in dividing mode and the lower flow in combining mode
Y=32
28
40
0 7 14 21 35
10
20
30
Flow-Q (l/min)
(This type will keep a flow to both
combining ports
②
and
④
when
port
②
or
④
is "free-wheeling."
This function keeps parallel
hydraulic-motor drive circuits from
stalling in the combining mode.)
19.1
85
10.2
16.5
2
1
4
3
M20x1.5
22.2 Hex.
(7/8 inch)
Locating
Shoulder
Working
parts
clearance
Port not used
4
3
2
Port ① not used
FD-31A-X-Y-Z
