P.C. Priority Flow Control Valve
Series J02D3
Catalog HY15-3501/US
FC29
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
Performance Curves (Through cartridge only)Specifications
Rated Flow 15 LPM (4 GPM)
Maximum Inlet 420 Bar (6000 PSI)
Pressure
Cartridge Material All parts steel. All operating
parts hardened steel.
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 .08 kg (.18 lbs.)
Cavity C08-3
(See BC Section for more details)
Form Tool Rougher NFT08-3R
Finisher NFT08-3F
General Description
Needle Type, Pressure Compensated Flow Regulator
Valve. For additional information see Technical Tips on
pages FC1-FC4.
Features
•
Good adjustment from 1-15 LPM (0.3-4 GPM)
•
Used for systems requiring priority flow such as steering
systems
•
Hardened working parts for maximum durability
•
Reverse flow function 3 to 1
•
Adjustable and tamperproof versions available
•
All external parts zinc plated
Application
OTHER
SERVICES
Priority flow on steering circuit
(1) (3)
(2)
Flow Regulating Performance
Pressure Drop
200
2900
400
5800
Bar
PSI
0
200
2900
400
5800
Hydraulic Oil 150 SSU @ 100°F (32 cSt)
0
1.3
2.6
5.3 20
15
5
10
4.0
GPM LPM
Regulated Flow
Regulated 3
>
Bypass 2
Bypass 2
>
Regulated 3
INLET FLOW 20 LPM (5.3 GPM)
(1)
(2)
(3)
Catalog HY15-3501/US
P.C. Priority Flow Control Valve
Series J02D3
FC30
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
Code Seals / Kit. No.
N Nitrile, Buna-N (Std.)/
(SK30501N-1)
V Fluorocarbon /
(SK30501V-1)
Code Adjustment Style
Z Screw Adjust (Std.)
W Knob Adjust
T Tamper Resistant Cap
(TC1130)
Pressure
Compensated
Priority Flow
Control Valve
J02D3
Adjustment
Style
20.5
(0.81)
max
22
(0.87)
41.2
(1.62)
5 AF Hex socket
17 AF Hex.
12 Nm
(9 lb. ft.)
Torque
22 AF Hex.
40 Nm
(30 lb. ft.)
Torque
3/4" - 16 UNF
(1)
(2)
(3)
* Add “A” for aluminum, omit for steel.
Code Body Material
Omit Steel
A Aluminum
Code Port Size Body Part No.
Omit Cartridge Only
4P 1/4″ NPTF (B08-3-*4P)
4T SAE-4 (B08-3-*4T)
6T SAE-6 (B08-3-*6T)
6B 3/8″ BSPG (B08-3-*6B)
Seals Body
Material
Port
Size
Optional
Flow
Setting
Code Optional Flow Setting
Omit Omit for no setting*
Specify setting if
required (LPM)
* Appropriate mid-range setting for
Standard = 7 LPM
