Rexroth Type 4WRZ10 Valve | 4WRZ10W6-85 4WRZ10E85 | Pilot Proportional Valve | G24

Model Number

4WRZ10

Product Description

Rexroth Type 4WRZ10 Series Pilot-Operated Proportional Directional Valves

Product Overview:

The 4WRZ10 Series is a cornerstone for precision flow and direction control in sophisticated hydraulic systems. As a two-stage pilot-operated proportional directional valve, it merges the fine adjustability of proportional solenoids with the high-power output of pilot control. Its Size 10 (NG10 / CETOP 05) interface ensures global compatibility, delivering stable regulation for rated flow rates up to 85 L/min with exceptional dynamic response.

This category highlights two prominent configurations: the advanced 7X sequence model 4WRZ10W6-85-7X/6EG24N9ETK4/D3M known for superior dynamics, and the robust 5X sequence classic 4WRZ10E85-51/6A24NEK4/M. These valves are the premier choice for injection molding machines, small presses, machine tool automation, and various industrial hydraulic power units (HPUs).

Key Technical Advantages:

  • Smooth Proportional Regulation: Pilot-stage actuation allows for stepless adjustment of actuator speed and direction, significantly reducing hydraulic shocks within the circuit.

  • Multi-Generational Technology (5X/7X): The latest 7X sequence incorporates EG24 high-performance solenoids and D3M signal damping, offering enhanced frequency response compared to the older 51 version.

  • Versatile Connectivity: Supports EK4 (Square plug) and ETK4 interfaces with feedback/damping features, ensuring seamless integration with proportional amplifiers like the VT-VSPA series.

  • Industrial Durability: High-strength cast iron construction ensures structural integrity and an extended service life under high-pressure conditions up to 315 Bar.

Detailed Specifications & Parameters:

  • Core Series: Rexroth Type 4WRZ10 Proportional Valve.

  • Featured Model Matrix: 4WRZ10W6-85-7X/6EG24N9ETK4/D3M, 4WRZ10E85-51/6A24NEK4/M.

  • Core Performance Specs:

    • Nominal Size: Size 10 (NG10 / CETOP 05).

    • Rated Flow: 85 L/min (at $\Delta p = 10 \text{ bar}$).

    • Max Operating Pressure: Rated up to 315 Bar (4,500 PSI).

    • Voltage Specs: G24 / EG24 (24V DC) proportional control.

    • Seal Type: M (NBR/Buna-N) standard configuration.

Company Profile

We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
 
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

Extensive Partnerships

We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses

Strict Quality Assurance

Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.

Competitive Pricing

Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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