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Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.

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China Rexroth Proportional Directional Valve with 315 Bar Maximum Pressure 75 L/min
China Rexroth Proportional Directional Valve with 315 Bar Maximum Pressure 75 L/min

  1. China Rexroth Proportional Directional Valve with 315 Bar Maximum Pressure 75 L/min
  2. China Rexroth Proportional Directional Valve with 315 Bar Maximum Pressure 75 L/min

Rexroth Proportional Directional Valve with 315 Bar Maximum Pressure 75 L/min

  1. MOQ: 1
  2. Price: 2
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Certifiion ISO
Payment Terms MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability 100
Delivery Time 2 weeks
Packaging Details wooden box
Mounting Type Flange
Pump piston
Charging micro5p
Control Type Variable Displacement
Shaft Size 22mm
Pressure Rating 280 bar
Port Foshan, China
Mnr R902408078
Products Name Rexroth Hydraulic Piston Pump
Weight 9.5 kg
Factory manufacturer
Brand Name Rexroth
Model Number 4WRA6W10-1X/24Z4/V 4WRA6W1-20-1X/24N9Z4/M 4WRA6W10-1X/24Z4/M 4WRA6W20-1X/24Z4/M 4WRA6W05-1X/24Z4/M
Place of Origin German

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Product Specification

Certifiion ISO Payment Terms MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability 100 Delivery Time 2 weeks
Packaging Details wooden box Mounting Type Flange
Pump piston Charging micro5p
Control Type Variable Displacement Shaft Size 22mm
Pressure Rating 280 bar Port Foshan, China
Mnr R902408078 Products Name Rexroth Hydraulic Piston Pump
Weight 9.5 kg Factory manufacturer
Brand Name Rexroth Model Number 4WRA6W10-1X/24Z4/V 4WRA6W1-20-1X/24N9Z4/M 4WRA6W10-1X/24Z4/M 4WRA6W20-1X/24Z4/M 4WRA6W05-1X/24Z4/M
Place of Origin German
High Light 315 Bar Maximum Pressure Proportional Directional Valve ,75 L/min Flow Rate Hydraulic Control Valve ,ISO 4401 Mounting Rexroth Valve
REXROTH 4WRA6 Series Proportional Directional Valve
Product Models
  • 4WRA6W10-1X/24Z4/V
  • 4WRA6W1-20-1X/24N9Z4/M
  • 4WRA6W10-1X/24Z4/M
  • 4WRA6W20-1X/24Z4/M
  • 4WRA6W05-1X/24Z4/M
Product Specifiions
Attribute Value
Brand REXROTH
Type Proportional directional valve
Material Cast steel
Scope of Appliion Hydraulic system
Applicable Medium Oil products
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 4WRA6 Series Proportional Valve
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
  • Compatibility 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.

4. Where is the 4WRA6 typically used?

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
5. How do I select the right model?

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

Consult REXROTH datasheets or suppliers for exact requirements like flow rate, spool type, and electrical inputs.

Company Details

Bronze Gleitlager

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Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Total Annual:

    1 million-10 millon

  • Employee Number:

    >50

  • Ecer Certification:

    Verified Supplier

Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...

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  • Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
  • Nan'an, Fujian Province, China
  • https://www.electrichydpump.com/

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