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Rexroth Hydraulic Valve Proportional Directional Valve with 6-Way Diameter and Clockwise or Counter-Clockwise Rotation for Hydraulic Oil Fuel
Rexroth Hydraulic Valve Proportional Directional Valve with 6-Way Diameter and Clockwise or Counter-Clockwise Rotation for Hydraulic Oil Fuel
Rexroth Hydraulic Valve Proportional Directional Valve with 6-Way Diameter and Clockwise or Counter-Clockwise Rotation for Hydraulic Oil Fuel
Rexroth Hydraulic Valve Proportional Directional Valve with 6-Way Diameter and Clockwise or Counter-Clockwise Rotation for Hydraulic Oil Fuel
Specifications
Brand Name :
Rexroth
Model Number :
4WRA6WA20-1X/24Z4/M 4WRA6W05-1X/24N9Z4/M 4WRA6WB05-1X/24NZ4/M 4WRA6W20-1X/24NJ/V 4WRA6W20-1X/24Z4/V
Certifiion :
ISO
Place of Origin :
German
MOQ :
1
Price :
2
Payment Terms :
MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability :
100
Delivery Time :
2 weeks
Packaging Details :
wooden box
Maximum Pressure :
280 bar
Appliion :
Industrial Machinery, Mobile Equipment
Speed Range :
1500-2700 rpm
Direction Of Rotation :
Clockwise or Counter-Clockwise
Rotation :
Clockwise or Counterclockwise
Fuel :
Hydraulic oil
Seal Type :
Lip Seal or Mechanical Seal
Fluid Compatibility :
Mineral Oil
Delivery Date :
2. 3, 4, 5 X series
Drive Mode :
6-250m3
Pressure :
High Pressure
After Serive :
online video
Description
REXROTH Proportional Directional Valve
Model Numbers:
  • 4WRA6WA20-1X/24Z4/M
  • 4WRA6W05-1X/24N9Z4/M
  • 4WRA6WB05-1X/24NZ4/M
  • 4WRA6W20-1X/24NJ/V
  • 4WRA6W20-1X/24Z4/V

German Rexroth hydraulic valve, imported with original packaging

Processing & Customization Yes Type Proportional valve
Material Cast steel Brand REXROTH
Scope of Appliion Hydraulic system Product Alias Proportional directional valve
Applicable Medium Oil products Applicable Temperature Normal temperature (℃)
Nominal Pressure Normal pressure (MPa) Nominal Diameter 6-way diameter (mm)
Installation type Threaded installation Operating Temperature Room temperature
Type (channel loion) Straight through type
Rexroth Hydraulic Valve Proportional Directional Valve with 6-Way Diameter and Clockwise or Counter-Clockwise Rotation for Hydraulic Oil Fuel
Frequently Asked Questions
1. What is the REXROTH 4WRA6 proportional valve?

The REXROTH 4WRA6 is a direct-operated, proportional directional valve without electrical position feedback or integrated electronics (OBE). It controls the direction and volume of hydraulic fluid flow and is designed for subplate mounting per ISO 4401 standards. Its maximum operating pressure is 315 bar, with flow rates up to 75 L/min (depending on model).

2. What are the key features of the 4WRA6 valve?
  • Direct-operated design for precise flow control without external feedback
  • Proportional solenoid control with detachable coils and centering thread for easy maintenance
  • Spring-centered spool that returns to neutral when de-energized
  • Compatiblity with external electronics (e.g., Eurocard amplifiers) for signal control
  • Compact sizes: NG6 and NG10
3. How does the 4WRA6 valve work?

When an electrical signal is sent to the proportional solenoid, it generates a force that moves the spool proportionally. This adjusts the opening of flow paths between ports P (pressure), A/B (actuator lines), and T (tank), enabling continuous control of flow direction and volume. The spool returns to center via springs when de-energized.

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Rexroth Hydraulic Valve Proportional Directional Valve with 6-Way Diameter and Clockwise or Counter-Clockwise Rotation for Hydraulic Oil Fuel

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Product Detail
Brand Name :
Rexroth
Model Number :
4WRA6WA20-1X/24Z4/M 4WRA6W05-1X/24N9Z4/M 4WRA6WB05-1X/24NZ4/M 4WRA6W20-1X/24NJ/V 4WRA6W20-1X/24Z4/V
Certifiion :
ISO
Place of Origin :
German
MOQ :
1
Price :
2
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Rexroth Hydraulic Valve Proportional Directional Valve with 6-Way Diameter and Clockwise or Counter-Clockwise Rotation for Hydraulic Oil Fuel
Rexroth Hydraulic Valve Proportional Directional Valve with 6-Way Diameter and Clockwise or Counter-Clockwise Rotation for Hydraulic Oil Fuel

Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.

Verified Supplier
2 Years
fujian
Business Type :
Manufacturer, Exporter
Main Products :
Gear Pump, Rexroth Hydraulic Pump, Parker Denison Hydraulic Pump
Total Annual :
1 million-10 millon
Employee Number :
>50
Certification Level :
Verified Supplier
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