HYDRAFORCE
5144030
$218.10 USD
- HYDRAFORCE
- Material:5144030
- Model:PV72-20G-0-N-00 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
The Hydraforce PV72-20G-0-N-00 (5144030) is a high-performance, solenoid-operated, two-port, pressure-compensated, spool-type, normally closed, proportional flow control valve designed for precise fluid handling in hydraulic systems. This valve efficiently regulates the flow out of port 2 irrespective of the system's working pressure. It features a proportional increase in output flow with an increasing current applied to its solenoid. The PV72-20G-0-N-00 offers outstanding linearity and hysteresis characteristics and boasts a choice of two regulated flow ranges. Constructed for durability, it has a hardened spool and cage ensuring long service life. Its efficient wet-armature construction along with optional coil voltages and terminations makes it versatile for various applications. The cartridges are voltage-interchangeable which adds to its adaptability in different system configurations. Additionally, the unitized molded coil design comes standard with waterproofing, enhancing its reliability in harsh conditions. This valve also includes a manual override option which provides added control flexibility. It can handle pressures up to 3500 psi with proof pressure at 5000 psi and burst pressure reaching 13000 psi. The maximum flow rate capability ranges from 0 to 17 gpm depending on the configuration selected. It operates effectively within fluid temperatures from -40°F to +400°F depending on seal material used. Overall, the Hydraforce PV72-20G-0-N-00 offers robust performance and reliable control for hydraulic systems requiring precise flow regulation under varying pressure conditions.
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
| Ratings | Pressure 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 Parameters | Fluids:
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 Parameters | Note:
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 |
| Performance | |
| Installation Specifications | Cavity:
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 Code | POSITION 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 |
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
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