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HYDRAFORCE
5144036


$236.72 USD
  • HYDRAFORCE
  • Material:5144036
  • Model:PV72-20-0-N-24ER FLOW CONTROL
  • Summary:NORMALLY CLOSED PRESSURE COMPENSATED ELECTRO PROPORTIONAL FLOW REGULATOR VALVE CARTRIDGE

Due to extremely high demand, please call 920-337-0234 for availability

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Hydraforce directly.***
The Hydraforce 5144036 (5144036) is a state-of-the-art solenoid-operated, two-port, pressure-compensated, spool type, normally closed, proportional flow control valve designed for precise fluid handling and control in hydraulic systems. The PV7220 model is engineered to regulate flow out of port 2 consistently, irrespective of the system's working pressure. This regulation is achieved through an increasing current applied to the solenoid which proportionally increases the output flow. This valve boasts excellent linearity and hysteresis characteristics which ensure smooth and reliable operation. The hardened spool and cage enhance its durability, making it suitable for rigorous applications. Its efficient wet-armature construction contributes to its robust performance. The unitized molded coil design is standard with waterproofing, promoting longevity and resilience in moist or wet environments. Additionally, the Hydraforce 5144036 offers flexibility in customization with options for different coil voltages and terminations according to specific application needs. These cartridges are also voltage-interchangeable which provides versatility across various installations. An optional manual override feature adds a layer of operational security allowing manual operation in case of an electronic control failure. This valve is ideal for applications requiring precise flow control under variable pressure conditions, enhancing system efficiency and responsiveness.

Unit weight: 0.40 kg (0.88 lb)
Blank option
0.44 kg (0.98 lb)
"m" option
0.55 kg (1.21 lb)
"g" option

Internal wetted surface area: 283 cm² (43.8 in²)
Blank option
348 cm² (53.9 in²)
"m" option "g" option

RatingsPressure Ratings
Pressure rating: 240 bar (3500 psi)

Proof pressure: 345 bar (5000 psi)

Burst pressure: 896 bar (13000 psi)

Flow Ratings
Flow rating: 0 to 64.4 lpm (0 to 17.0 gpm)
For "a" flow range;
0 to 37.9 lpm (0 to 10.0 gpm)
For "b" flow range

Maximum internal leakage: 0.38 lpm (0.1 gpm)
Max at 0 current

Hysteresis flow: lpm (gpm)

Temperature Ratings
Operating fluid temperature: -40 to 100 °C (-40 to 212 °F)
With buna N seals
-26 to 204 °C (-15 to 400 °F)
With fluorocarbon seals
-54 to 107 °C (-65 to 225 °F)
With polyurethane seals

Storage temperature: -40 to 70 °C (-40 to 160 °F)

Ambient temperature: -40 to 70 °C (-40 to 160 °F)

Other Ratings
Corrosion protection: 960 hr salt spray per ASTM b117
Operating ParametersFluids: Mineral based or synthetic hydraulic fluid with lubricating
properties

Fluid viscosity range: 7.4 to 420 cSt

Maximum operating contamination level: 18/16/13 per ISO 4406
Electrical ParametersNote: With size 70 e-series and d-series coils

Maximum control current: 1500 mA
12 V coil
750 mA
24 V coil

Threshold current: 250 mA
12 V coil
125 mA
24 V coil

Valve inductance: 240 mH
E-coil 12 V
200 mH
D-coil 12 V
700 mH
E-coil 24 V
600 mH
D-coil 24 V

Dither PWM frequency: 100 to 250 Hz
Performancehttps://www.hydraforce.com/globalassets/product-images/pv72-20_perf_chrt2022-02-24.gif

Installation SpecificationsCavity: VC12-2B
12-size-2-way Cavities
Cartridge installation torque: 47 N-m (35 ft-lb)

Maximum allowable torque: 68 N-m (50 ft-lb)

Coil nut torque: 14 to 16 N-m (10 to 12 ft-lb)

Cover cap torque: 7 to 9 N-m (5 to 7 ft-lb)

Orientation restriction: None
Order CodePOSITION CODE DESCRIPTION PV72-20DE-H-J-L D Max Regulated Flow D A 64.4 lpm (17.0 gpm) Max Regulated Flow D B 37.9 lpm (10.0 gpm) Max Regulated Flow D BLANK 64.4 lpm (17.0 gpm) Max Regulated Flow E Manual Override E BLANK NONE E G Variable Position Override, Red Knurled Knob with Cover Cap E M Variable Position Override, Red Knurled Knob H Line Body H 0 No Body H 10T Aluminum SAE 10 H 12T Aluminum SAE 12 J Seal J N Buna-N J V Fluorocarbon J P Polyurethane J U PPDI Urethane L Coil L 0 No Coil L 12DG 12 VDC, D-Coil, DIN 43650 L 12DL 12 VDC, D-Coil, Dual Lead Wires L 12DL/W 12 VDC, D-Coil, Dual Lead Wires with Weatherpak L 12DS 12 VDC, D-Coil, Dual Spade L 12ER 12 VDC, E-Coil, Deutsch L 12EY 12 VDC, E-Coil, Metri-Pack 150 L 24DG 24 VDC, D-Coil, DIN 43650 L 24DL 24 VDC, D-Coil, Dual Lead Wires L 24DS 24 VDC, D-Coil, Dual Spade L 24ER 24 VDC, E-Coil, Deutsch
https://www.hydraforce.com/globalassets/product-images/pv72-20_dim_dwg2022-02-24.gif


Seal kit: SK12-2X-M
X = seal option
Seal kit installation instructions
Housings:
Available
12-2w valve bodies
Coils:
70 size D
coils
70 size E
coils