方向控制比例閥 | Product Series

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流速

最大入口壓力額定值

配置

覆寫功能

密封材質

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方向控制比例閥

方向控制比例閥

何處購買

Parker的三位置四通比例方向控制閥，標配閉合或浮動中心閥芯，流量可達32 lpm，壓力高達350 bar。

技術規格

  • 流速: 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
  • 最大入口壓力額定值: 3000, 5000 psi, 210, 350 bar
  • 配置: Closed Center, Floating Center
  • 覆寫功能: N/A, Detented, Non-Detented, Push and Pull
  • 密封材質: D-Ring (Standard), Fluorocarbon, Nitrile
  • 最大流速: 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
  • 流速準確度: +/- 15% @ 75% Nominal Current and Constant DeltaP Maintained with Pressure Compensator
  • 最大運作壓力: 3000, 5000 psi, 210, 350 bar
  • 最大水槽壓力: 3000 psi, 210 bar
  • 洩漏速率: 10 @ 3000 PSI (210 BAR) cm3/min
  • 孔穴尺寸: C08-4, C10-4
  • 功能: Proportional Directional Control
  • 運作類型: Solenoid operated, Manually operated
  • 致動類型: Electrical, Manual
  • 用於流體類型: Mineral-based or synthetic hydraulic fluids
  • 最大運動黏性: 45-2000 SSU (6 to 420 cSt)
  • 過濾器效率額定值: ISO 4406 18/16/13, SAE Class 4
  • 閥材質: All parts steel. All operating parts hardened steel
  • 安裝轉矩: 22, 25 lb-ft, 30, 34 Nm
  • 線圈螺帽鎖緊轉矩: 3 lb-ft, 4.1 Nm
  • 運作溫度: -35 to +200, -30 to +250, -15 to +400 °F, -37 to +93, -34 to +121, -26 to +204 °C
  • 最大運作溫度: +200, +250, +400 °F, -93, +121, +204 °C
  • 最小運作溫度: -35, -30, -15 °F, -37, -34, -26 °C
  • 線圈類型: 1/2" Super Coil, 5/8" Super Coil High Watt (CAP)
  • 目前: 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
  • 功耗: 14, 19, 28 W
  • 頻率: 100 to 400 Hz
  • 反應時間: 50 ms
  • 開啟點變異: 25% - 30% of Input Signal
  • 遲滯: Less than 6%
  • 重量: 0.34, 0.57 lb, 0.15, 0.28 kg
  • 主體材質: N/A

完整的產品描述

Parker 提供的3位4通比例方向控制閥為需要雙向流量和可控性的應用提供可預測且精確的控制。這些閥門能夠處理高達32 lpm（8.5 gpm）的流量和高達350 bar（5000 psi）的壓力。這些閥門可以與外部補償器一起使用，以實現更精細的控制，但這些閥門非常適合需要精確控制並具有完全停止能力和可接受洩漏率的變流量執行器或馬達應用，這是由於其固有的閥芯設計特性。Parker 的3位4通比例方向控制閥可以與任何電流控制脈寬調制（PWM）閥驅動器配對，並可用於農業、建築和製造市場中的各種移動和工業應用。

市場:
• 農業
• 建築
• 各種工業
• 各種製造
• 各種移動

特點/優勢:
• 一體式筒狀外殼
• 根據輸入電磁線圈電流比例調節流量
• 所有外部零件均鍍鋅

應用:
• 需要精確控制的應用
• 變流量應用
• 執行器控制
• 馬達速度控制

其他技術見解:
建議與電流控制脈寬調制（PWM）閥驅動器一起使用。


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相關文件

Selector Guides
Competitive Crossover Tool
Literature and Reference Materials
HVS Global Cartridge Valve Catalog MSG15-3504
MSG15-3504 Proportional Valves Catalog Pages - All
Proportional Valves Technical Tips
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产品 流速 最大入口壓力額定值 配置 覆寫功能 密封材質
GP0251N 4, 4.5 GAL/MIN, 15, 17 L/MIN 5000 PSI, 350 BAR Normally Closed N/A Nitrile
GP0251V 4, 4.5 GAL/MIN, 15, 17 L/MIN 5000 PSI, 350 BAR Normally Closed N/A Fluorocarbon
GP02511N 4, 4.5 GAL/MIN, 15, 17 L/MIN 5000 PSI, 350 BAR Normally Closed Non-Detented Nitrile
GP02511V 4, 4.5 GAL/MIN, 15, 17 L/MIN 5000 PSI, 350 BAR Normally Closed Non-Detented Fluorocarbon
GP02512N 4, 4.5 GAL/MIN, 15, 17 L/MIN 5000 PSI, 350 BAR Normally Closed Detented Nitrile
GP02512V 4, 4.5 GAL/MIN, 15, 17 L/MIN 5000 PSI, 350 BAR Normally Closed Detented Fluorocarbon
GP0251LN 0.9, 1.4 GAL/MIN, 3.4, 5.3 L/MIN 5000 PSI, 350 BAR Normally Closed N/A Nitrile
GP0251LV 0.9, 1.4 GAL/MIN, 3.4, 5.3 L/MIN 5000 PSI, 350 BAR Normally Closed N/A Fluorocarbon
GP0251L1N 0.9, 1.4 GAL/MIN, 3.4, 5.3 L/MIN 5000 PSI, 350 BAR Normally Closed Non-Detented Nitrile
GP0251L1V 0.9, 1.4 GAL/MIN, 3.4, 5.3 L/MIN 5000 PSI, 350 BAR Normally Closed Non-Detented Fluorocarbon
GP0251L2N 0.9, 1.4 GAL/MIN, 3.4, 5.3 L/MIN 5000 PSI, 350 BAR Normally Closed Detented Nitrile
GP0251L2V 0.9, 1.4 GAL/MIN, 3.4, 5.3 L/MIN 5000 PSI, 350 BAR Normally Closed Detented Fluorocarbon
GP0252N 4.5, 5.5 GAL/MIN, 17, 21 L/MIN 5000 PSI, 350 BAR Normally Closed N/A Nitrile
GP0252V 4.5, 5.5 GAL/MIN, 17, 21 L/MIN 5000 PSI, 350 BAR Normally Closed N/A Fluorocarbon
GP02521N 4.5, 5.5 GAL/MIN, 17, 21 L/MIN 5000 PSI, 350 BAR Normally Closed Non-Detented Nitrile
GP02521V 4.5, 5.5 GAL/MIN, 17, 21 L/MIN 5000 PSI, 350 BAR Normally Closed Non-Detented Fluorocarbon
GP02522N 4.5, 5.5 GAL/MIN, 17, 21 L/MIN 5000 PSI, 350 BAR Normally Closed Detented Nitrile
GP02522V 4.5, 5.5 GAL/MIN, 17, 21 L/MIN 5000 PSI, 350 BAR Normally Closed Detented Fluorocarbon
GP0253N 2.7, 4 GAL/MIN, 10, 15 L/MIN 5000 PSI, 350 BAR Floating Center N/A Nitrile
GP0253V 2.7, 4 GAL/MIN, 10, 15 L/MIN 5000 PSI, 350 BAR Floating Center N/A Fluorocarbon
GP02531N 2.7, 4 GAL/MIN, 10, 15 L/MIN 5000 PSI, 350 BAR Floating Center Non-Detented Nitrile
GP02531V 2.7, 4 GAL/MIN, 10, 15 L/MIN 5000 PSI, 350 BAR Floating Center Non-Detented Fluorocarbon
GP02532N 2.7, 4 GAL/MIN, 10, 15 L/MIN 5000 PSI, 350 BAR Floating Center Detented Nitrile
GP02532V 2.7, 4 GAL/MIN, 10, 15 L/MIN 5000 PSI, 350 BAR Floating Center Detented Fluorocarbon
GP0253LN 1, 1.4 GAL/MIN, 4, 5.3 L/MIN 5000 PSI, 350 BAR Floating Center N/A Nitrile
GP0253LV 1, 1.4 GAL/MIN, 4, 5.3 L/MIN 5000 PSI, 350 BAR Floating Center N/A Fluorocarbon
GP0253L1N 1, 1.4 GAL/MIN, 4, 5.3 L/MIN 5000 PSI, 350 BAR Floating Center Non-Detented Nitrile
GP0253L1V 1, 1.4 GAL/MIN, 4, 5.3 L/MIN 5000 PSI, 350 BAR Floating Center Non-Detented Fluorocarbon
GP0253L2N 1, 1.4 GAL/MIN, 4, 5.3 L/MIN 5000 PSI, 350 BAR Floating Center Detented Nitrile
GP0253L2V 1, 1.4 GAL/MIN, 4, 5.3 L/MIN 5000 PSI, 350 BAR Floating Center Detented Fluorocarbon
GP0254N 4, 5 GAL/MIN, 15, 19 L/MIN 5000 PSI, 350 BAR Floating Center N/A Nitrile
GP0254V 4, 5 GAL/MIN, 15, 19 L/MIN 5000 PSI, 350 BAR Floating Center N/A Fluorocarbon
GP02541N 4, 5 GAL/MIN, 15, 19 L/MIN 5000 PSI, 350 BAR Floating Center Non-Detented Nitrile
GP02541V 4, 5 GAL/MIN, 15, 19 L/MIN 5000 PSI, 350 BAR Floating Center Non-Detented Fluorocarbon
GP02542N 4, 5 GAL/MIN, 15, 19 L/MIN 5000 PSI, 350 BAR Floating Center Detented Nitrile
GP02542V 4, 5 GAL/MIN, 15, 19 L/MIN 5000 PSI, 350 BAR Floating Center Detented Fluorocarbon
DSP105C1 8.5 GAL/MIN, 32 L/MIN 3000 PSI, 210 BAR Normally Closed N/A D-Ring (Standard)
DSP105C1N 8.5 GAL/MIN, 32 L/MIN 3000 PSI, 210 BAR Normally Closed N/A Nitrile
DSP105C1V 8.5 GAL/MIN, 32 L/MIN 3000 PSI, 210 BAR Normally Closed N/A Fluorocarbon
DSP105C1M 8.5 GAL/MIN, 32 L/MIN 3000 PSI, 210 BAR Normally Closed Push and Pull D-Ring (Standard)
DSP105C1MN 8.5 GAL/MIN, 32 L/MIN 3000 PSI, 210 BAR Normally Closed Push and Pull Nitrile
DSP105C1MV 8.5 GAL/MIN, 32 L/MIN 3000 PSI, 210 BAR Normally Closed Push and Pull Fluorocarbon
DSP105C4 8.5 GAL/MIN, 32 L/MIN 3000 PSI, 210 BAR Floating Center N/A D-Ring (Standard)
DSP105C4N 8.5 GAL/MIN, 32 L/MIN 3000 PSI, 210 BAR Floating Center N/A Nitrile
DSP105C4V 8.5 GAL/MIN, 32 L/MIN 3000 PSI, 210 BAR Floating Center N/A Fluorocarbon
DSP105C4M 8.5 GAL/MIN, 32 L/MIN 3000 PSI, 210 BAR Floating Center Push and Pull D-Ring (Standard)
DSP105C4MN 8.5 GAL/MIN, 32 L/MIN 3000 PSI, 210 BAR Floating Center Push and Pull Nitrile
DSP105C4MV 8.5 GAL/MIN, 32 L/MIN 3000 PSI, 210 BAR Floating Center Push and Pull Fluorocarbon

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