Needle Valve
Series J02A2
Catalog HY15-3501/US
FC5
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
Cartridge Style Needle Valve. For additional
information see Technical Tips on pages FC1-FC4.
Features
•
Shuts off to a very low leakage level
•
High flow capacity from a small cavity
•
Good adjustment sensitivity - ideal for fine control
•
Good contamination tolerant
•
Adjustable and tamperproof versions available
•
All external parts zinc plated
Specifications
Rated Flow 45 LPM (12 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 .11 kg (.24 lbs.)
Cavity C08-2
(See BC Section for more details)
Form Tool Rougher None
Finisher NFT08-2F
Performance Curves (Through cartridge only)
(1)
(2)
(1)
(2)
Low Pressure Drop vs. Flow 1 to 2 & 2 to 1
Flow (Q)
20
5.3
LPM
GPM
0
40
10.6
60
15.9
80
21.2
Hydraulic Oil 150 SSU @ 100°F (32 cSt)
0
73
145
290 20
15
5
10
218
PSI Bar
Pressure Drop ( P)
234
5
1
Turn
Fully Open
High Pressure Drop vs. Flow 1 to 2 & 2 to 1
Flow (Q)
20
5.3
LPM
GPM
0
40
10.6
60
15.9
80
21.2
Hydraulic Oil 150 SSU @ 100°F (32 cSt)
0
1450
2900
5800 400
300
100
200
4350
PSI Bar
Pressure Drop ( P)
½ Turn 1 1½
2
Fully Open
3
Catalog HY15-3501/US
Needle Valve
Series J02A2
FC6
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
Ordering Information
Dimensions
Millimeters (Inches)
Seals
Code Seals / Kit. No.
N Nitrile, Buna-N (Std.)/
(SK30500N-1)
V Fluorocarbon /
(SK30500V-1)
Code Adjustment Style
Z Screw Adjust (Std.)
W Knob Adjust
T Tamper Resistant Cap
(TC1130)
08 Size
Needle Valve
J02A2
Adjustment
Style
20.5
(0.81)
max
22
(0.87)
27.2
(1.07)
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)
Body
Material
Port
Size
Code Body Material
Omit Steel
A Aluminum
Code Port Size Body Part No.
Omit Cartridge Only
4P 1/4″ NPTF (B08-2-*4P)
6P 3/8″ NPTF (B08-2-*6P)
4T SAE-4 (B08-2-*4T)
6T SAE-6 (B08-2-*6T)
6B 3/8″ BSPG (B08-2-*6B)
* Add “A” for aluminum, omit for steel.
