DESCRIPTION
A high pressure, solenoid-operated, electrically-variable, three-port, pressure-
compensated, spool-type, normally closed when de-energized, proportional flow
control valve. It can be used as a priority-type flow regulator with pressure-compen-
sated, regulated and bypass flow. It can also be used as a restrictive-type 2-way,
pressure-compensated flow regulator when the bypass line (port 2) is blocked.
OPERATION
The HPV12-30 will regulate flow out of port 3 regardless of system working pressure.
With an increasing current applied to the solenoid, the HPV12-30 will increase output
flow.
Note: When used as a bypass flow control in applications where the priority flow port
will be blocked by external valving, bypass pressure drop will increase unless a small
amount of leakage is provided for the priority port. Consult factory.
FEATURES
• Excellent linearity and hysteresis.
• Hardened spool and cage for long life.
• Optional coil voltages and terminations.
• Efficient wet armature construction.
• Cartridges voltage-interchangeable.
• Unitized, molded coil design.
• Coil waterproofing standard.
• All HyPerformance™ products are tested to the rigorous standards
of the NFPA specification T2.6.1.
• All HyPerformance™ valves are tested at a verification level of 90%
and an assurance of 99%.
RATINGS
Operating Pressure: 350 bar (5075 psi); 10% life cycle 420 bar (6090 psi)
Note: All HyPerformance™ products are tested for 900K cycles at 350 bar
and 100K cycles at 420 bar.
Proof Pressure: 690 bar (10,000 psi)
Burst Pressure: 1380 bar (20,000 psi)
Regulated Flow Rate: 76 lpm (20 gpm) nominal input; 114 lpm (30 gpm) maximum
input; priority type 66 lpm (17.5 gpm) maximum; restrictive type 60 lpm (16 gpm)
maximum.
Max. Internal Leakage: 380 ml/min. (0.10 gpm) at port 3 at 0 current with 350 bar
(5075 psi) at port 1 (port 2 blocked)
Temperature: -54°C - 107°C (-65°F - 225°F) with PPDI Urethane seals
Hysteresis: ±1.9 lpm (0.50 gpm) maximum
Dither/PWM Frequency Range: 100 to 250 Hz
Electrical Parameters (with size 10 E-series coil):
Coil
Voltage
12 VDC
24 VDC
Filtration: See page 9.010.1
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of
7.4 to 420 cSt (50 to 2000 sus); See Temperature and Oil Viscosity, page 9.060.1
Installation: No restrictions; See page 9.020.1.
Cavity: HVC12-3; See page 9.112.1
Cavity Tool: HCT10-3X-XX; See page 8.600.1
Seal Kit: HSK12-3X-0; See page 8.650.1 for seal kit options
and appropriate seals based on application temperature range.
Coil Nut: Part No. 7004420
HPV12-30 HyPerformance™ Proportional Flow,
2
1
3
ISO SYMBOL
2.371.1
PERFORMANCE
200
Percent of Max. Control Current
FLOW lpm/gpm
Flow vs. Current
76 lpm (20 gpm) Input Flow with
350 bar (5075 psi) Inlet Relief at 1;
310 bar (4500 psi) Load Pressure at 3;
12V Coil; 110 Hz PWM
32 cSt/150 sus oil at 40°C (104°F)
400 600 800 1000
75.7/20
60.6/16
45.5/12
30.3/8
15.1/4
1200
2-Ported - - -
3-Ported
—
ELECTRO-PROPORTIONAL VALVES—FLOW CONTROLS
Performance info. continued
on following page.
HYDRAFORCE
.com
®
Recommended Electronic Controllers:
See page 2.001.1 or our Electronics catalog.
Threshold
Current
250 ± 100 mA
125 ± 50 mA
Max. Control
Current
1100 ± 100 mA
550 ± 50 mA
Blue rectangles are links to other catalog pages.
HPV12-30Normally Closed, Priority Flow
DIMENSIONS
2.371.2
1.84
46.7
3.02
76.7
1.31
33.3
ACROSS
FLATS
0.75
19.1
ACROSS FLATS
TORQUE
115–125 ft-lbs
(156–170 Nm)
TORQUE
5–7 ft-lbs
(7–10 Nm)
COIL MUST
BE INSTALLED
WITH LETTERING UP
ORIFICE DISC
CANNOT BE USED
WITH THIS PRODUCT
INCH
MILLIMETRE
2.88
73.2
1.62
41.1
E-Coil
View
53.8
82.6
101.6
29.2
8.6
91.9
4.8
101.6
50.8
63.5
1.15
3.62
0.19
4.00
3.25
2.12
4.00
2.00
2.50
0.34
2
3
1
2
1
3
DIA.
Ductile Iron
Body Shown
E-Coil
View
PERFORMANCE
(Continued)
69
1000
PRESSURE DROP bar/psi
FLOW lpm/gpm
Regulated Flow vs. Pressure Drop
2-Ported; Flow Range A
240 bar/3500 psi Inlet
12V Coil; 110 Hz PWM
32 cSt/150 sus oil at 40°C
138
2000
207
3000
345
5000
276
4000
75.7/20
60.6/16
45.4/12
30.3/8
15.1/4
1100 mA
800 mA
600 mA
400 mA
69
1000
69
1000
0
PRESSURE DROP bar/psi
FLOW lpm/gpm
138
2000
138
2000
207
3000
207
3000
276
4000
276
4000
345
5000
345
5000
61/16
15/4
45/12
76/20
30/8
1100 mA
800 mA
600 mA
400 mA400 mA
600 mA
800 mA
1100 mA
Bypass Higher than Priority Priority Higher than Bypass
Priority Flow vs. Load
3-Ported; 76 lpm (20 gpm) Input Flow
with 350 bar/5075 psi Inlet Relief at Port 1;
12V Coil; 110 Hz PWM; 32 cSt/150 sus oil at 40°C
®
HYDRAFORCE
HYDRAFORCE
.com
®
Cartridge: Weight (without coil and
nut): 0.32 kg. (0.70 lbs.) Steel with
hardened work surfaces. PPDI
urethane seals without back-up rings
standard.
Standard Ported Body: Weight: 4.0 kg
(8.93 lbs.) HyPerformance™ Ductile
iron (Code 'D') standard. Rated to
345 bar (5000 psi).
See page 8.012.1.
E-Coil: Weight: 0.41 kg. (0.9 lbs.) Fully
encapsulated with rugged external
metal shell. IP69K rated.
See page 3.400.1.
MATERIALS
TO ORDER
HPV12-30
- __ __ __ - __ - __ __ __ __
Voltage
0 Less Coil
12 12 VDC
24 24 VDC
Coils with internal diode are available.
Consult factory.
See coil option info. on page 3.400.1
Seals
PPDI Urethane U
Coil Terminations
IP69K Rated
Deutsch DT04-2P ER
Metri-Pack
®
150 EY
Dual Leads EL
Note: PPDI Urethane seals are recommended
for pressures over 241 bar (3500 psi).
Note: Consult factory for additional seal
options.
Porting
Cartridge Only 0
SAE 08 08TD
SAE 10 10TD
SAE 12 12TD
1/2" BSP* 4BD
3/4" BSP* 6BD
*BSP body; UK Mfg only
Blue rectangles are links to other catalog pages.
