Hydraulic Valves
  • 
    • EnglishРусскийEspañolفارسی
  • Home
  • Products +
    • Directional Control Valves
      Directional Control Valves
    • Hydraulic Pilot Control Unit
      Hydraulic Pilot Control Unit
    • Hydraulic Steering Control Unit
      Hydraulic Steering Control Unit
    • Transmission Control Unit
      Transmission Control Unit
    • Power Brake Valves
      Power Brake Valves
    • Valve Modules
      Valve Modules
  • Applications +
    • Construction Machinery
    • Agricultural Machinery
    • Material Handling Equipment
  • About Us +
    • Company Profile
    • Lean Management System
    • Brands We Have Served
  • Capability
  • Videos
  • News
  • Contact
  • Home
  • Products
  • Directional Control Valves
  • Monoblock Directional Control Valves
  • EG40 Electro-Hydraulic Proportional Flow Control Valve
EG40 Electro-Hydraulic Proportional Flow Control Valve
Request a Quote

EG40 Electro-Hydraulic Proportional Flow Control Valve

  • Electro-hydraulic proportional flow control valves integrate a dual-section, multi-way valve structure, offering a cohesive solution for complex hydraulic systems
  • These flow control valves provide various valve core functions that users can select and combine according to their needs
  • The valve cores feature precisely controlled grooves, delivering efficient speed control performance and superior repeatability
  • Incorporate load independent flow dividing (LIFD) control, which ensures that the flow rate is unaffected by load pressure, leading to energy savings and comfortable operation.
  • Equipped with a return oil regeneration function, the valve saves energy and prevents cavitation, enhancing system efficiency.
  • It includes built-in cartridge-style main safety valves, overload valves, and replenishment valves, ensuring good versatility and ease of maintenance.
  • Suitable for both constant and variable systems; ideal for various hydraulic applications.
Applications
  • Wheel loaders
  • Excavators
  • Bulldozers
  • Telescopic handlers
  • Material handling equipment
Parameters
Rated pressure (MPa) 31.5
Rated flow (L/min) 400 (maximum flow: 450L/min)
Pressure range of main overflow valve (MPa) 15~31.5
Pressure range of secondary overflow valve (MPa) 15~31.5
Hydraulic oil Mineral oil (HL, HLP) in accordance with DIN 51 524
Fluid temperature range (℃) -20~100
Viscosity range (mm2/s) 10~380
Fluid cleanliness Not lower than GB/T 14039-2002 level 19/16 or NAS 1638 level 10
Weight (kg) 75
Hydraulic System Schematic Diagram
  • External Connection Dimensions
External Connection Dimensions
  • External Connection Dimensions
Related Hydraulic Products
GDF-25/32 Manual Monoblock Valve
GDF-25D/32D Manual Monoblock Valve
YGDF-25/32 Monoblock Directional Control Valve
YGDF-25D/32D Monoblock Directional Control Valve
D32 Monoblock Directional Control Valve
SD32 Monoblock Directional Control Valve
GMV25 Monoblock Directional Control Valve
GMV32 Monoblock Directional Control Valve
GLV25 Monoblock Directional Control Valve
GSV20 Monoblock Directional Control Valve
EG40 Electro-Hydraulic Proportional Flow Control Valve
DLV32/32.3 Proportional Multi-Way Directional Valve
GLV32 Proportional Multi-Way Directional Valve
SGSV15 Multi-Way Directional Valve
Get in touch

Our experts are ready to share insights about our hydraulic products and services. Feel free to reach out for personalized assistance.

E-mail*
Name
Company
Phone
WhatsApp
Message*
Success
Thanks for your message, we will reply in a timely manner..
Product List
  • Directional Control Valves
      Monoblock Directional Control Valves
      GDF-25/32
      GDF-25D/32D
      YGDF-25/32
      YGDF-25D/32D
      D32
      SD32
      GMV25
      GMV32
      GLV25
      GSV20
      EG40
      DLV32/32.3
      GLV32
      SGSV15
      Sectional Directional Control Valves
  • Hydraulic Pilot Control Unit
      Hydraulic Pilot Control Valve Foot Pedal Valve Feeding Unit
  • Hydraulic Steering Control Unit
      Priority Valve LPS20 Steer Valve YSF25 Unloading Valve PDV25 Hydraulic Flow Control Valve LKF25 Flow Diverter Valve LZF20 Flow Diverter Valve LZF25 Flow Amplifier ZLF25(A) Flow Amplifier ZLF25E Flow Amplifier ZLF25G Unloading Valve SXH25/28 Limit Valve XF-B6 Cushion Valve HCF
  • Transmission Control Unit
      Manual Transmission Valve Body Transmission Valve Body 6W Transmission Valve Body 4W Marine Transmission Shift Valve Transmission Control Valve Forklift Electro-Hydraulic Variable Transmission Control Valve Transmission Control Valve
  • Power Brake Valves
      Accumulator Charging Valve Hydraulic Brake Valve Dual Accumulator Charging Valve Dual-circuit Hydraulic Brake Valve, Modulating Brake Valve Brake Valve Accumulator Charging Valve Parking Brake Valve Brake Valve Accessories
  • Valve Modules
      Hydraulic Check Valve 25 Hydraulic Check Valve 50 Quick Drop Valve Regulating Valve Crushing Hammer Hydraulic Valve Lift Platform Control Valve Hitch Control Valve Valve Manifold Logic Control Valve Boom Stabilization Module (Stabilizer Control Valve) Cylinder Control Valve
Other Hydraulic Products
    1. (G)DXS Hydraulic Pilot Control Valve
    2. (G)DXS Hydraulic Pilot Control Valve
    1. 2TH06LT Hydraulic Pilot Control Valve
    2. 2TH06LT Hydraulic Pilot Control Valve
    1. Priority Valve
    2. Priority Valve LPS20
    1. Steer Valve
    2. Steer Valve YSF25
    1. Manual Transmission Valve Body
    2. Manual Transmission Valve Body
    1. Transmission Valve Body
    2. Transmission Valve Body 6W
Brands We Have Served
  • Brands
  • Brands
  • Brands
  • Brands
  • Brands
  • Brands
  • Brands
  • Brands
  • Brands
  • Brands
  • Brands
  • Brands
About Gaoyu Hydraulic

Professional supplier engaged in the R&D, manufacturing, and sales of various hydraulic components

Annual production capacity of 250,000 sets of hydraulic components

Over 30 series and over 200 varieties and specifications to meet the specific needs of our clients

Products
  • Directional Control Valves
  • Hydraulic Pilot Control Unit
  • Hydraulic Steering Control Unit
  • Transmission Control Unit
  • Power Brake Valves
  • Valve Modules
Applications
  • Construction Machinery
  • Agricultural Machinery
  • Material Handling Equipment
Contact Us

Wendy
info@zjgaoyu.com
+86-576-89367878
+86-18969678293
LEGAL SITEMAP
Supported by ETW International Inc. USA
Inquiry
Inquiry
E-mail*
Name
Company
Phone
WhatsApp
Message*
Success
Thanks for your message, we will reply in a timely manner..