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German Manufactured Rexroth Hydraulic Valve with Cast Iron Material and Threaded Installation for Proportional Directional Control
German Manufactured Rexroth Hydraulic Valve with Cast Iron Material and Threaded Installation for Proportional Directional Control
German Manufactured Rexroth Hydraulic Valve with Cast Iron Material and Threaded Installation for Proportional Directional Control
German Manufactured Rexroth Hydraulic Valve with Cast Iron Material and Threaded Installation for Proportional Directional Control
Specifications
Brand Name :
Rexroth
Model Number :
4WRZ10W8-85-70/6EG24N9K4/D3M 4WRZ10W8-85-70/6EG24N9K4/M 4WRZ10W8-50-70/6EG24N9EK4/M 4WRZ10W8-50-70/6EG24N9K4/M 4WRZ10W8-25-70/6EG24N9EK4/M
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 :
30
Delivery Time :
2 weeks
Packaging Details :
wooden box
Type :
Axial Piston Pump
Cylinder Number :
Single Cylinder
Certifisaarion :
ISO9001
Seal Type :
Radial Shaft Seal
Mounting Type :
Flange Mounting
Products Name :
Rexroth Hydraulic Piston Pump
Maximum Pressure :
280 bar
Charging :
micro5p
Drive Mode :
Mechanically Driven Pump
Material :
Cast Iron
Control Type :
Variable Displacement
Description
REXROTH Proportional Directional Valve Series
Product Models
4WRZ10W8-85-70/6EG24N9K4/D3M
4WRZ10W8-85-70/6EG24N9K4/M
4WRZ10W8-50-70/6EG24N9EK4/M
4WRZ10W8-50-70/6EG24N9K4/M
4WRZ10W8-25-70/6EG24N9EK4/M
4WRZ10W6A85-70/6EG24N9K4/D3M
4WRZ10W8-25-70/6EG24N9K4/D3M
4WRZ10W8-25-70/6EG24N9K4/M
4WRZ10W6-85-70/6EG24N9TK4/D3M
4WRZ10W6-85-70/6EG24N9ETK4/D3M
4WRZ10W6-85-70/6EG24N9ETK4/M
4WRZ10W8-50-70/6EG24N9K4/D3M
4WRZ10EA25-70/6EG24N9K4/M
4WRZ10EA50-70/6EG24N9K4/M
4WRZ10EA85-70/6EG24N9K4/M
4WRZ10W9-85-70/6EG24N9EK4/M
4WRZ10W6A25-70/6EG24N9K4/D3M
4WRZ10W6A50-70/6EG24N9K4/M
4WRZ10W6A25-70/6EG24N9K4/M
4WRZ10W9-85-70/6EG24N9K4/D3M
Technical Specifiions
Attribute Value
Processing & Customization Yes
Type Proportional valve
Material Cast steel
Brand REXROTH
Scope of Appliion Hydraulic system
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
German Manufactured Rexroth Hydraulic Valve with Cast Iron Material and Threaded Installation for Proportional Directional Control
Frequently Asked Questions
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).

Key Features
  • 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
  • Compatibility with external electronics (e.g., Eurocard amplifiers) for signal control
  • Compact sizes: NG6 and NG10
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.

Typical Appliions

This valve suits appliions requiring precise hydraulic control, such as:

  • Industrial machinery (e.g., presses, plastic injection molding)
  • Mobile equipment (e.g., cranes, excavators)
  • Systems needing directional and flow control without integrated electronics
Model Selection Guide

Model codes indie specifiions (e.g., 4WRA6E07-2X/G24N9K4/V):

  • 4WRA6: Series and size (NG6)
  • E07: Spool type and control configuration
  • G24N9K4: 24V DC supply, corrosion-resistant coating
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German Manufactured Rexroth Hydraulic Valve with Cast Iron Material and Threaded Installation for Proportional Directional Control

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Product Detail
Brand Name :
Rexroth
Model Number :
4WRZ10W8-85-70/6EG24N9K4/D3M 4WRZ10W8-85-70/6EG24N9K4/M 4WRZ10W8-50-70/6EG24N9EK4/M 4WRZ10W8-50-70/6EG24N9K4/M 4WRZ10W8-25-70/6EG24N9EK4/M
Certifiion :
ISO
Place of Origin :
German
MOQ :
1
Price :
2
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German Manufactured Rexroth Hydraulic Valve with Cast Iron Material and Threaded Installation for Proportional Directional Control
German Manufactured Rexroth Hydraulic Valve with Cast Iron Material and Threaded Installation for Proportional Directional Control

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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