Flow Divider/Combiner Valve
Series L1A300
Catalog HY15-3501/US
FC49
Check
Valves
Shuttle
Valves
Load/Motor
Controls
Flow
Controls
Pressure
Controls
Logic
Elements
Directional
Controls
Manual
Valves
Solenoid
Valves
Proportional
Valves
Coils &
Electronics
Bodies &
Cavities
Technical
Data
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Parker Hannifin Corporation
Hydraulic Cartridge Systems
Technical Information
Specifications
Rated Flow 320 LPM (85 GPM)
Maximum Inlet 350 Bar (5000 PSI)
Pressure
Flow Rating See Ordering Information
and Ratio
Accuracy ± 10%
Per Leg
Cartridge Material Steel operating parts,
hardened steel poppet.
Operating Temp. -40°C to +93.3°C (Nitrile)
Range/Seals (-40°F to +200°F)
-31.7°C to +121.1°C (Fluorocarbon)
(-25°F to +250°F)
Fluid Mineral-based or synthetic with
Compatibility/ lubricating properties at viscosities
Viscosity of 45 to 2000 SSU (6 to 420 cSt)
Filtration ISO Code 16/13,
SAE Class 4 or better
Approx. Weight 1.0 kg (2.2 lbs.)
Cavity 91-1
(See BC Section for more details)
Form Tool Rougher
Finisher
Performance Curve
Pressure Drop vs. Flow (Through cartridge only)
General Description
Spool Type, Flow Divider/Combiner Valve. For
additional information see Technical Tips on
pages FC1-FC4.
Features
•
Interlocking spools for equal control dividing or combining
•
Range of flow settings available for optimising control
•
Pressure compensated control in both directions
•
50/50 ratio standard, other ratios available on request
•
Commonly used for differential lock in transmission
applications
•
Hardened working parts for maximum durability
•
All external parts zinc plated
(2) (4)
Divider Outlets
Combiner Inlets
(3)
Divider Inlet
Combiner Outlet
(2)
(1) Plug
(3)
(4)
Flow (Q)
100
26.4
LPM
GPM
0
200
52.8
300
79.3
400
105.7
Hydraulic Oil 150 SSU @ 100°F (32 cSt)
0
145
290
28
10
20
400
PSI Bar
Pressure Drop ( P)
320230150
VALVES MUST NOT BE OPERATED ABOVE 28 BAR (400 PSI)
Catalog HY15-3501/US
Flow Divider/Combiner Valve
Series L1A300
FC50
Check
Valves
Shuttle
Valves
Load/Motor
Controls
Flow
Controls
Pressure
Controls
Logic
Elements
Directional
Controls
Manual
Valves
Proportional
Valves
Coils &
Electronics
Technical
Data
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodies &
Cavities
Solenoid
Valves
Parker Hannifin Corporation
Hydraulic Cartridge Systems
Technical Information
Dimensions
Millimeters (Inches)
Ordering Information
Dividing/
Combining
Ratio
Code Seals / Kit. No.
N Nitrile, Buna-N (Std.)/
(SK30050N-1)
V Fluorocarbon /
(SK30050V-1)
Code Flow Rating
150 60-150 LPM (15.9-39.7 GPM)
230 75-230 LPM (19.8-60.8 GPM)
320 110-320 LPM (29.1-84.7 GPM)
Flow Divider/
Combiner Valve
L1A300
Flow
Rating
Other ratios available on request.
Code Porting
156 2 x 1″ BSP
1 x 1-1/2″ BSP
157 2 x 1″ SAE
1 x 1-1/2″ SAE
Body
Material
Porting
Code Body Material
A Aluminum
S Steel
Line Body
LB10
Order Bodies Separately
Seals
Code Dividing/Combining Ratio
5050 50 : 50 Ratio
18.00
(0.71)
155.00
(6.10)
46 AF Hex.
150 Nm
(110 lb. ft.)
Torque
M42 x 2
(2)
(1)
(3)
(4)
