- Производитель:
- Parker Hannifin GmbH
| Flow Rate: | 0.9, 1, 1.4, 2.7, 4, 4.5, 5, 5.5, 8.5 gal/min, 3.4, 4, 5.3, 10, 15, 17, 19, 21, 32 L/min |
| Maximum Inlet Pressure Rating: | 3000, 5000 psi, 210, 350 bar |
| Configuration: | Closed Center, Floating Center |
| Override Functionality: | N/A, Detented, Non-Detented, Push and Pull |
| Seal Material: | D-Ring (Standard), Fluorocarbon, Nitrile |
| Maximum Flow Rate: | 0.9, 1, 1.4, 2.7, 4, 4.5, 5, 5.5, 8.5 gal/min, 3.4, 4, 5.3, 10, 15, 17, 19, 21, 32 L/min |
| Flow Rate Accuracy: | +/- 15% @ 75% Nominal Current and Constant DeltaP Maintained with Pressure Compensator |
| Maximum Operating Pressure: | 3000, 5000 psi, 210, 350 bar |
| Maximum Tank Pressure: | 3000 psi, 210 bar |
| Leak Rate: | 10 @ 3000 PSI (210 BAR) cm3/min |
| Cavity Size: | C08-4, C10-4 |
| Function: | Proportional Directional Control |
| Operation Type: | Solenoid operated, Manually operated |
| Actuation Type: | Electrical, Manual |
| For Fluid Type: | Mineral-based or synthetic hydraulic fluids |
| Maximum Kinematic Viscosity: | 45-2000 SSU (6 to 420 cSt) |
| Filter Efficiency Rating: | ISO 4406 18/16/13, SAE Class 4 |
| Valve Material: | All parts steel. All operating parts hardened steel |
| Installation Torque: | 22, 25 lb-ft, 30, 34 Nm |
| Coil Nut Tightening Torque: | 3 lb-ft, 4.1 Nm |
| Operating Temperature: | -35 to +200, -30 to +250, -15 to +400 °F, -37 to +93, -34 to +121, -26 to +204 °C |
| Maximum Operating Temperature: | +200, +250, +400 °F, -93, +121, +204 °C |
| Minimum Operating Temperature: | -35, -30, -15 °F, -37, -34, -26 °C |
| Coil Type: | 1/2" Super Coil, 5/8" Super Coil High Watt (CAP) |
| Current: | 1.15 @ 12 VDC, 1.58 @ 12 VDC, 2.33 @ 12 VDC, 0.58 @ 24 VDC, 0.79 @ 24 VDC, 1.17 @ 24 VDC A |
| Power Consumption: | 14, 19, 28 W |
| Frequency: | 100-400 Hz |
| Response Time: | 50 ms |
| Variation of Opening Point: | 25% - 30% of Input Signal |
| Hysteresis: | Less than 6% |
| Weight: | 0.34, 0.57 lb, 0.15, 0.28 kg |
| Body Material: | N/A |
Подбор 3-позиционных, 4-ходовых пропорциональных распределительных клапанов Parker обеспечивает предсказуемое и точное управление для применений, требующих двунаправленного потока и управляемости. Эти клапаны способны работать с расходами до 32 lpm (8.5 gpm) и давлениями до 350 bar (5000 psi). Клапаны могут использоваться вместе с внешним компенсатором, если требуется более точное регулирование, однако они идеальны для приложений с переменным расходом — приводов или моторов, которые нуждаются в точном контроле с возможностью полной остановки и допустимым уровнем протечки из?за конструктивной особености золотника. 3-позиционные, 4-ходовые пропорциональные распределительные клапаны Parker могут быть сопряжены с любым Current Controlled Pulse Width Modulation (PWM) valve driver и применяться в различных мобильных и промышленных областях в сегментах agriculture, construction и manufacturing.
Markets:
• Agriculture
• Construction
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Mobile
Features/Benefits:
• One piece cartridge housing
• Regulates flow proportionally to input solenoid current
• All external parts zinc plated
Applications:
• Applications requiring precise controls
• Variable flow applications
• Actuator control
• Motor speed control
Additional Technical Insight:
Recommended to be used with a Current Controlled Pulse Width Modulation (PWM) valve driver.
| Flow Rate | Maximum Inlet Pressure Rating | Configuration | Override Functionality | Seal Material | Products |
| 4, 4.5 GAL/MIN, 15, 17 L/MIN | 5000 PSI, 350 BAR | Normally Closed | N/A | Nitrile | GP0251N |
| 4, 4.5 GAL/MIN, 15, 17 L/MIN | 5000 PSI, 350 BAR | Normally Closed | N/A | Fluorocarbon | GP0251V |
| 4, 4.5 GAL/MIN, 15, 17 L/MIN | 5000 PSI, 350 BAR | Normally Closed | Non-Detented | Nitrile | GP02511N |
| 4, 4.5 GAL/MIN, 15, 17 L/MIN | 5000 PSI, 350 BAR | Normally Closed | Non-Detented | Fluorocarbon | GP02511V |
| 4, 4.5 GAL/MIN, 15, 17 L/MIN | 5000 PSI, 350 BAR | Normally Closed | Detented | Nitrile | GP02512N |
| 4, 4.5 GAL/MIN, 15, 17 L/MIN | 5000 PSI, 350 BAR | Normally Closed | Detented | Fluorocarbon | GP02512V |
| 0.9, 1.4 GAL/MIN, 3.4, 5.3 L/MIN | 5000 PSI, 350 BAR | Normally Closed | N/A | Nitrile | GP0251LN |
| 0.9, 1.4 GAL/MIN, 3.4, 5.3 L/MIN | 5000 PSI, 350 BAR | Normally Closed | N/A | Fluorocarbon | GP0251LV |
| 0.9, 1.4 GAL/MIN, 3.4, 5.3 L/MIN | 5000 PSI, 350 BAR | Normally Closed | Non-Detented | Nitrile | GP0251L1N |
| 0.9, 1.4 GAL/MIN, 3.4, 5.3 L/MIN | 5000 PSI, 350 BAR | Normally Closed | Non-Detented | Fluorocarbon | GP0251L1V |
| 0.9, 1.4 GAL/MIN, 3.4, 5.3 L/MIN | 5000 PSI, 350 BAR | Normally Closed | Detented | Nitrile | GP0251L2N |
| 0.9, 1.4 GAL/MIN, 3.4, 5.3 L/MIN | 5000 PSI, 350 BAR | Normally Closed | Detented | Fluorocarbon | GP0251L2V |
| 4.5, 5.5 GAL/MIN, 17, 21 L/MIN | 5000 PSI, 350 BAR | Normally Closed | N/A | Nitrile | GP0252N |
| 4.5, 5.5 GAL/MIN, 17, 21 L/MIN | 5000 PSI, 350 BAR | Normally Closed | N/A | Fluorocarbon | GP0252V |
| 4.5, 5.5 GAL/MIN, 17, 21 L/MIN | 5000 PSI, 350 BAR | Normally Closed | Non-Detented | Nitrile | GP02521N |
| 4.5, 5.5 GAL/MIN, 17, 21 L/MIN | 5000 PSI, 350 BAR | Normally Closed | Non-Detented | Fluorocarbon | GP02521V |
| 4.5, 5.5 GAL/MIN, 17, 21 L/MIN | 5000 PSI, 350 BAR | Normally Closed | Detented | Nitrile | GP02522N |
| 4.5, 5.5 GAL/MIN, 17, 21 L/MIN | 5000 PSI, 350 BAR | Normally Closed | Detented | Fluorocarbon | GP02522V |
| 2.7, 4 GAL/MIN, 10, 15 L/MIN | 5000 PSI, 350 BAR | Floating Center | N/A | Nitrile | GP0253N |
| 2.7, 4 GAL/MIN, 10, 15 L/MIN | 5000 PSI, 350 BAR | Floating Center | N/A | Fluorocarbon | GP0253V |
| 2.7, 4 GAL/MIN, 10, 15 L/MIN | 5000 PSI, 350 BAR | Floating Center | Non-Detented | Nitrile | GP02531N |
| 2.7, 4 GAL/MIN, 10, 15 L/MIN | 5000 PSI, 350 BAR | Floating Center | Non-Detented | Fluorocarbon | GP02531V |
| 2.7, 4 GAL/MIN, 10, 15 L/MIN | 5000 PSI, 350 BAR | Floating Center | Detented | Nitrile | GP02532N |
| 2.7, 4 GAL/MIN, 10, 15 L/MIN | 5000 PSI, 350 BAR | Floating Center | Detented | Fluorocarbon | GP02532V |
| 1, 1.4 GAL/MIN, 4, 5.3 L/MIN | 5000 PSI, 350 BAR | Floating Center | N/A | Nitrile | GP0253LN |
| 1, 1.4 GAL/MIN, 4, 5.3 L/MIN | 5000 PSI, 350 BAR | Floating Center | N/A | Fluorocarbon | GP0253LV |
| 1, 1.4 GAL/MIN, 4, 5.3 L/MIN | 5000 PSI, 350 BAR | Floating Center | Non-Detented | Nitrile | GP0253L1N |
| 1, 1.4 GAL/MIN, 4, 5.3 L/MIN | 5000 PSI, 350 BAR | Floating Center | Non-Detented | Fluorocarbon | GP0253L1V |
| 1, 1.4 GAL/MIN, 4, 5.3 L/MIN | 5000 PSI, 350 BAR | Floating Center | Detented | Nitrile | GP0253L2N |
| 1, 1.4 GAL/MIN, 4, 5.3 L/MIN | 5000 PSI, 350 BAR | Floating Center | Detented | Fluorocarbon | GP0253L2V |
| 4, 5 GAL/MIN, 15, 19 L/MIN | 5000 PSI, 350 BAR | Floating Center | N/A | Nitrile | GP0254N |
| 4, 5 GAL/MIN, 15, 19 L/MIN | 5000 PSI, 350 BAR | Floating Center | N/A | Fluorocarbon | GP0254V |
| 4, 5 GAL/MIN, 15, 19 L/MIN | 5000 PSI, 350 BAR | Floating Center | Non-Detented | Nitrile | GP02541N |
| 4, 5 GAL/MIN, 15, 19 L/MIN | 5000 PSI, 350 BAR | Floating Center | Non-Detented | Fluorocarbon | GP02541V |
| 4, 5 GAL/MIN, 15, 19 L/MIN | 5000 PSI, 350 BAR | Floating Center | Detented | Nitrile | GP02542N |
| 4, 5 GAL/MIN, 15, 19 L/MIN | 5000 PSI, 350 BAR | Floating Center | Detented | Fluorocarbon | GP02542V |
| 8.5 GAL/MIN, 32 L/MIN | 3000 PSI, 210 BAR | Normally Closed | N/A | D-Ring (Standard) | DSP105C1 |
| 8.5 GAL/MIN, 32 L/MIN | 3000 PSI, 210 BAR | Normally Closed | N/A | Nitrile | DSP105C1N |
| 8.5 GAL/MIN, 32 L/MIN | 3000 PSI, 210 BAR | Normally Closed | N/A | Fluorocarbon | DSP105C1V |
| 8.5 GAL/MIN, 32 L/MIN | 3000 PSI, 210 BAR | Normally Closed | Push and Pull | D-Ring (Standard) | DSP105C1M |
| 8.5 GAL/MIN, 32 L/MIN | 3000 PSI, 210 BAR | Normally Closed | Push and Pull | Nitrile | DSP105C1MN |
| 8.5 GAL/MIN, 32 L/MIN | 3000 PSI, 210 BAR | Normally Closed | Push and Pull | Fluorocarbon | DSP105C1MV |
| 8.5 GAL/MIN, 32 L/MIN | 3000 PSI, 210 BAR | Floating Center | N/A | D-Ring (Standard) | DSP105C4 |
| 8.5 GAL/MIN, 32 L/MIN | 3000 PSI, 210 BAR | Floating Center | N/A | Nitrile | DSP105C4N |
| 8.5 GAL/MIN, 32 L/MIN | 3000 PSI, 210 BAR | Floating Center | N/A | Fluorocarbon | DSP105C4V |
| 8.5 GAL/MIN, 32 L/MIN | 3000 PSI, 210 BAR | Floating Center | Push and Pull | D-Ring (Standard) | DSP105C4M |
| 8.5 GAL/MIN, 32 L/MIN | 3000 PSI, 210 BAR | Floating Center | Push and Pull | Nitrile | DSP105C4MN |
| 8.5 GAL/MIN, 32 L/MIN | 3000 PSI, 210 BAR | Floating Center | Push and Pull | Fluorocarbon | DSP105C4MV |
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