DESCRIPTION

A solenoid-operated, electrically-variable, two-port, pressure-compensated, spool-

type, normally open when de-energized, proportional flow control valve for high

pressure applications up to 350 bar (5075 psi).

OPERATION

With inlet at port 1, the HPV12-21 regulates flow out of port 2 regardless of system

working pressure. Increasing current applied to the solenoid will decrease output flow.

FEATURES

• Continuous-duty rated solenoid with optional coil voltages and terminations.

• Hardened spool and cage for long life.

• Efficient wet-armature construction.

• Cartridges are voltage interchangeable.

• Unitized, molded, waterproof E-Coils rated up to IP69K.

• 1000-hour salt-spray rated solenoid tubes and coils.

• 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% Cycle Life: 420 bar (6090 psi)

Note: All HyPerformance products are tested for 900K cycles at 350 bar

and 100K cycles at 420 bar.

Burst Pressure: 1241 bar (18,000 psi)

Proof Pressure: 690 bar (10,000 psi)

Regulated Flow Rate: 0 to 61 lpm (0 to 16 gpm)

Max. Internal Leakage: 0.38 lpm (0.10 gpm) at port 2 at zero current

and 345 bar (5000 psi) pressure at port 1

Temperature: -54° to 107°C (-65° to 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):

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: HVC12-2 Cavity Variation “A”; See page 9.112.1

Cavity Tool: HCT12-2X-XX; See page 8.600.1

Seal Kit: HSK12-2U-O; See page 8.650.1

Coil Nut: Part No. 7004420

Threshold

Current

100 ± 50 mA

50 ± 25 mA

ELECTRO-PROPORTIONAL VALVES—FLOW CONTROL

HPV12-21 HyPerformance

Proportional Flow

ISO SYMBOL

2.342.1

PERFORMANCE

HYDRAFORCE

.com

Recommended Electronic Controllers:

See page 2.001.1 or our Electronics catalog.

200

CURRENT mA

FLOW lpm/gpm

Flow vs. Current

Inlet Pressure: 350 bar/5075 psi

12V Coil; 110 Hz PWM

32 cSt/150 sus oil at 40°C

400 600 800 1000 1200

76/20

60/16

45/12

30/8

15/4

No Load at Port 2

Performance info. continued on next page.

Coil

Voltage

12 VDC

24 VDC

Max. Control

Current

1100 ± 100 mA

550 ± 50 mA

Blue rectangles are links to other catalog pages.

Cartridge: Weight: 0.29 kg. (0.64 lbs.)

Steel with hardened work surfaces.

Zinc-plated exposed surfaces.

PPDI Urethane seals without back-up

rings standard.

Ported Body: Weight: 2.74 kg.

(6.05 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. Rated up to IP69K with

integral connectors. See page 3.400.1.

DIMENSIONS

MATERIALS

HPV12-21

2.342.2

Control Valve, Normally Open

HYDRAFORCE

.com

1000

PRESSURE DROP bar/psi

FLOW lpm/gpm

Flow vs. Pressure Drop

Inlet Pressure, Meter-in: 350 bar/5075 psi

12V Coil; 110 Hz PWM

32 cSt/150 sus oil at 40°C

138

2000

207

3000

276

4000

345

5000

76/20

60/16

45/12

30/8

15/4

0 mA

300 mA

600 mA

900 mA

0.75

19.1

ACROSS FLATS

TORQUE: 5 – 7 ft-lbs

(7 – 10 Nm)

COIL MUST BE INSTALLED

WITH LETTERING UP

1.31

33.3

ACROSS FLATS

TORQUE:

115 – 125 ft-lbs

(156 – 170 Nm)

1.62

41.1

1.33

33.7

1.25

31.8

2.50

63.5

1.06

27.0

2.25

57.2

3.75

95.3

1.84

DIA.

46.7

2.40

60.9

2.56 / 65.00.35 / 8.8

3.02

76.6

INCH

MILLIMETRE

3.25 / 82.6

Ductile iron

body shown

ORIFICE DISC CANNOT

BE USED WITH THIS PRODUCT

due to HyPerformance

Cavity.

Mounting

Holes

0.34

8.7

TO ORDER

HPV12-21 - __ __ __ - __ - __ __ __ __ __

Porting

Cartridge Only 0

SAE 10 10TD

SAE 12 12TD

1/2" BSP* 4BD

3/4" BSP* 6BD

Seals

PPDI Urethane U

Voltage

0 Less Coil**

12 12 VDC

24 24 VDC

For Coils with Zener Diode, add “/Z” to option code.

For example: “ER/Z”. Not available on all models.

See coil option info. on page 3.400.1

Coil Termination

Deutsch DT04-2P ER (IP69K)

Metri-Pak 150 EY (IP69K)

Dual Lead Wires EL (IP69K)

**Includes E-Coil Nut.

Note: PPDI Urethane seals

recommended for pressures

above 241 bar (3500 psi).

PERFORMANCE (continued)

Note: Consult factory for

additional seal options.

*BSP body;UK Mfg only

Blue rectangles are links to other catalog pages.