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• Pump
  • Piston Pump
  • Vane Pump
  • Gear Pump
• Valve
  • Pressure Control Valve
  • Flow Control Valve
  • Directional Control Valve
  • Modular Valve
  • Proportional Electro-Hydraulic Control Valve
• Hydraulic Cylinder
  • Hydraulic Cylinder
• Pneumatic
  • KONAN
• Others
  • Bent Axial Piston Pump
  • High Pressure Vane Pump
  • Variable Displacement Vane Pump
  • Hydraulic Motor
• Contact Us

Valve

Proportional Electro-Hydraulic Control Valve

Proportional electrio-hydraulic control valve is able to control the pressure of the hydraulic system, continuity of the flux or the multi-staged controls depending on the electric signals proportionally.

Our products are classified into various ones with high-precision and convenience.

• Proportional Electro-Hydraulic Control Valve

  

  Proportional Electro-Hydraulic Pilot Relief Valve

  Maximum operating pressure : 24.5MPa

  Maximum flow rate : 2LPM

  Hydraulic system for low flow rate

  Electro-proportional pilot relief valve

  
  

  
• Proportional Electro-Hydraulic Control Valve

  

  Proportional Electro-Hydraulic Relief Valve

  Maximum operating pressure : 24.5MPa

  Maximum flow rate : 100 ~ 200LPM

  Electro-proportional relief valve made by combining pilot relief valve with low-noise relief valve

  
  

  
• Proportional Electro-Hydraulic Control Valve

  

  Proportional Electro-Hydraulic Relief and Flow Control Valve

  Maximum operating pressure : 24.5MPa

  Maximum flow rate : 125LPM ~ 250LPM

  Energy saving proportional pressure and flow control valve with temperature compensative function

  
  

  
• Proportional Electro-Hydraulic Control Valve

  

  Amplifier

  1-channel analog power amplifier (10 Ω use only)

  2-channel digital power amplifier

  
  

  

It is not available to read the catalog without installing

Adobe Reader

Please install Adobe Reader before you download the catalog

Adobe Reader DOWNLOAD

You may get detailed information of the hydraulic cylinder

by the product appearances and the numerical values

through the CAD program.

AutoCAD DOWNLOAD

• In manufacturing various automated devices or relational devices, we may control the devices in advance by using the program, check the interferences, and help the clients to review the plan and confirm the specifications rapidly.
• If you click on the desired standard on the program, it will show the automatic model composition and the outside views reflected with the frontal views, the ground views and the right side views of the ratio 1:1 which is identical with the catalog.
• We have included the hydraulic symbols for the hydraulic circuit design and the Auto-CAD files such as Sewon hydraulic valves.

Installation method

After it starts automatically, select the AutoCAD version and click on the ‘check’ button. (If it does not start automatically, please activate ‘SETUO.EXE’ in the folder of the AutoCAD version.

Activate AutoCAD and add ‘C:\Sewon_Yuken’ to the support file search path after clicking on tool, option and file.

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