Flow Divider/Combiner Valve
Series FDC101
Catalog HY15-3501/US
FC43
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
General Description
Flow Divider/Combiner Valve. FDC101 divides flow
from a single source proportionally to two actuators. In
the reverse mode, flow from two sources is combined
into one flow. When dividing or combining flow to
synchronize two cylinders, please consider that the
flow accuracy is ±10%. For additional information see
Technical Tips on pages FC1-FC4.
Features
•
Hardened, precision ground parts for durability
•
Cartridge design
•
Ratios of 50-50, 60-40 and 66-33 available
•
All external parts zinc plated
Specifications
Maximum Flow 45 LPM (12 GPM)
See ordering information
Maximum Inlet 245 Bar (3500 PSI)
Pressure
Accuracy ±10%
Cartridge Material All parts steel. All operating
parts hardened steel.
Operating Temp. -40°C to +93.3°C (Nitrile)
Range (Ambient) (-40°F to +200°F)
-31.7°C to +121.1°C (Fluorocarbon)
(-25°F to +250°F)
Filtration ISO Code 16/13,
SAE Class 4 or better
Fluids Mineral-based or synthetic with
lubricating properties at viscosities
of 45 to 2000 SSU (6 to 420 cSt)
Approx. Weight .14 kg (0.3 lbs.)
Cavity No. C10-4
Form Tool Rougher NFT10-4R
Finisher NFT10-4F
Note: When machining a manifold using the FDC101, use C10-4
cavity. Do not machine a port that directs flow to the nose of the
cavity.
Performance Curve
Flow vs. Pressure Drop
(Through cartridge only)
Plug
(1)
Divider
Outlet
(2)
Divider
Outlet
(4)
Divider
Inlet
(3)
(2) (4)
Divider Outlets
Combiner Inlets
(3)
Divider Inlet
Combiner Outlet
Flow (Q)
23
6
30
8
8
2
15
4
LPM
GPM
0
38
10
45
12
Hydraulic Oil 150 SSU @ 100°F (32 cSt)
0
100
400 27.2
20.4
13.6
6.8
300
PSI Bar
200
FDC101A33-20
FDC101A44-20
FDC101B63-20
FDC101D64-20
FDC101A66-20
Pressure Drop ( P)
Catalog HY15-3501/US
Flow Divider/Combiner Valve
Series FDC101
FC44
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)
THIRD-ANGLE
PROJECTION
Ordering Information
Seals Body
Material
Port
Size**
Code Seals / Kit. No.
Omit Nitrile / (SK10-4N)
V Fluorocarbon / (SK10-4V)
Code Body Material
Omit Steel
A Aluminum
10 Size
Pressure
Compensated Flow
Control
FDC101
Flow
Division
* Add “A” for aluminum, omit for steel.
† Steel body only.
Code Port Size Body Part No.
Omit Cartridge Only
6P 3/8″ NPTF (B10-4-*6P)
6T SAE-6 (B10-4-*6T)
8T SAE-8 (B10-4-*8T)
6B 3/8″ BSPG (B10-4-6B)†
Code Flow Division
A11 3.80 LPM (1 GPM) min. inlet
11.3 LPM (3 GPM) max. inlet
50% ‘4’ Port and 50% ‘2’ Port
A33 11.3 LPM (3 GPM) min. inlet
22.5 LPM (6 GPM) max. inlet
50% ‘4’ Port and 50% ‘2’ Port
A44 15.0 LPM (4 GPM) min. inlet
30.0 LPM (8 GPM) max. inlet
50% ‘4’ Port and 50% ‘2’ Port
A66 22.5 LPM ( 6 GPM) min. inlet
45.0 LPM (12 GPM) max. inlet
50% ‘4’ Port and 50% ‘2’ Port
B64 15.0 LPM ( 4 GPM) min. inlet
37.5 LPM (10 GPM) max. inlet
50% ‘4’ Port and 40% ‘2’ Port
D63 11.3 LPM (3 GPM) min. inlet
33.8 LPM (9 GPM) max. inlet
33% ‘4’ Port and 66% ‘2’ Port
**The FDC101 cartridge has three ports. Due to its size, it requires a B10-4
series body. As a result, all cartridges in a body will be supplied with a plug
located 180° from the cartridge cavity (port 1).
B10-4-6T body — 6HP*50-S
B10-4-8T body — 8HP*50-S
B10-4-4P body — 102 x 4
B10-4-6P body — 102 x 6
B10-4-8P body — 102 x 8
When machining a manifold using the FDC101, use C10-4 cavity. Do not
machine a port that directs flow to the nose of the cavity.
Plug
(1)
(2)
(3)
(4)
Out (Divider)
In (Combiner)
Out (Divider)
In (Combiner)
In (Divider)
Out (Combiner)
Ø 17.3 (.68)
Ø 15.8 (.62)
63.1
(2.48)
7.9
(.31)
1" Hex.
22 Nm
(16 lb. ft.)
Torque
7/8-14 UNF-2A
Thread
Ø 19.1 (.75)
