Catalog HY15-3501/US
Parker Hannifin Corporation
Hydraulic Cartridge Systems
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
PV37
Proportional Flow Regulator Valve
Series JP02C 20, 21Technical Information
Specifications
Rated Flow 20 7.5 LPM (2 GPM)
Low Flow (‘SS’ Coil)
21 15 LPM (4 GPM)
Standard (‘SS’ Coil)
21 23 LPM (6 GPM)
High Flow (‘SP’ Coil)
Maximum Input 210 Bar (3000 PSI)
Pressure At Port 2
Minimum Pressure 20 6.9 Bar (150 PSI) Low Flow
Differential 21 13.8 Bar (200 PSI) Standard
21 20.7 Bar (300 PSI) High Flow
Maximum Internal 570 cc (35 cu. in.)
Leakage @ 210 Bar (3000 PSI)
Hysteresis @ <10% (Low Flow and Standard)
100 Hz PWM <3% (High Flow)
Cracking Pressure 25% of Input Signal
Variation of Flow Standard Model
@ 35% of Rated Up To ±20% Of Rated Flow
Current Model “L”
±7% Of Rated Flow
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 (.17 lbs.)
Cavity C08-3
(See BC Section for more details)
General Description
2 Way, Normally Closed, Proportional Flow Regulator
Valve. Pressure Compensated. For additional informa-
tion see Technical Tips on pages PV1-PV6.
Features
•
One piece cartridge housing ensures internal
concentricity
•
Coil: Waterproof, hermetically sealed, requires no
O’Rings; Symmetrical coil can be reversed without
affecting performance.
•
Nonmagnetic spool and housing assembly
•
Factory-adjusted low variation option (Model “L”) is
available for applications where low variation of flow from
valve to valve is essential at a given current.
•
All external parts zinc plated
Performance Curves
PWM Current Regulator Recommended
(3)
(2)
Port (1)
Is Not Used
(3)
(2)
Flow
3.8
1
LPM
GPM
7.5
2
11.4
3
15.2
4
0
18.9
5
22.8
6
0
Pressure
100
13.8
20.7
6.9
200
300
PSI Bar
Hydraulic Oil 150 SSU @ 100°F (32 cSt)
Pressure Drop vs. Flow
JP02C 20
('SS' Coil)
JP02C 21
('SS' Coil)
JP02C 21
('SP' Coil)
Measured when valve is fully open
@ 75% of rated current
0
Flow
2
15.2
22.8
7.6
4
6
GPM LPM
Pressure
35
500
Bar
PSI
70
1000
105
1500
140
2000
0
175
2500
210
3000
Hydraulic Oil 150 SSU @ 100°F (32 cSt)
Flow Regulation (Measured 75% of Rated Current)
JP02C 21 ('SP' Coil)
JP02C 21 ('SS' Coil)
JP02C 20 ('SS' Coil)
Input Current (%)
8020 40 60
0
100
0
4
2
15.2
7.6
6 22.8
GPM LPM
Flow
Hydraulic Oil 150 SSU @ 100°F (32 cSt)
Flow vs. Input Current
JP02C 20
('SS' Coil)
JP02C 21 ('SP' Coil)
JP02C 21
('SS' Coil)
Catalog HY15-3501/US
Parker Hannifin Corporation
Hydraulic Cartridge Systems
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
Proportional Flow Regulator Valve
Series JP02C 20, 21
PV38
Technical Information
Filter
Screen
Override
Option
Coil
Type
Coil
Termination
Code Filter Screen
0 Not Available
1 60 Mesh Screen on
Port 2
Coil
Voltage
JP02C
08 Size
Proportional
Valve
Style
Code Override Option
0 Not Required
5 Detented M.O.
(Infinite Control)
Dimensions
Millimeters (Inches)
Ordering Information
THIRD-ANGLE
PROJECTION
Code Style (Maximum
Regulated Flow)
20 Low Flow (‘SS’ Coil)
7.5 LPM (2 GPM)
21 Standard (‘SS’ Coil)
15 LPM (4 GPM)
21 High Flow (‘SP’ Coil)
23 LPM (6 GPM)
Code Seals / Kit No.
N Nitrile / Buna-N (Std.)
(SK30105N-1)
V Fluorocarbon /
(SK30105V-1)
Seals Flow
Variation
Code Flow Variation
Omit Standard Up to ±20%
of Rated Flow
L Low Variation
(±7% of Rated Flow)
62.7
(2.47)
19.8
(0.78)
33.8
(1.33)
Manual Override
(Infinite Control)
3/4-16 UNF
14.2
(0.56)
(3)
(2)
XXVDC XXW
CCX XXX H
MADEINU.S.A.
PAT.XXXXXXX
96.04
(3.78)
42.5
(1.67)
5.54
(0.22)
39.6
(1.56)
13.21
(0.52)
3/4 Hex.
4.1 Nm
(3 lb. ft.)
Torque
7/8 Hex.
27 Nm (20 lb. ft.)
Torque
See Super Coil
1/2" I.D.
Information For
Terminal Connectors
Port
Size
Body
Material
* Add “A” for aluminum, omit for steel.
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)
Code Body Material
Omit Steel
A Aluminum
Code Coil Voltage
Omit Without Coil
D012 12 VDC
D024 24 VDC
Code Coil Termination
Omit Without Coil
D DIN Plug Face
A Amp Jr. Timer*
L Dual Lead Wire*
H Molded Deutsch*
See Super Coil 1/2
″″
″″
″
I.D.
*DC Only
Code Coil Type
Omit Without Coil
SS Super Coil - 14 Watts
SP Super Coil - 19 Watts
