Guangdong Keda Hydraulic Technology Co., Ltd. (KEDA Hydraulic)
  • 
  • Home
  • About Us+
    • Company Profile
    • History
    • Certification
    • Enterprise Culture
    • Become Our Partner
  • Capabilities
  • Products+
  • Applications+
    • Mobile Machinery
      1. Construction Machinery
      2. Agricultural and Forestry Machinery
    • Industrial Engineering
      1. Building Materials
      2. Regenerative Resources
      3. Extruder
      4. Shipping Industry
      5. Offshore Platform
      6. Metallurgical
      7. Piling Industry
      8. Paste Filling (Mining)
      9. Forging & Pressing
  • News & Media+
    • News
    • Videos
  • Contact
  • Home
  • Products
  • Hydraulic System & Spare Parts
  • High Pressure Cartridge Valve

High Pressure Cartridge Valve

Cartridge valves, also referred to as cartridge poppet valves or logic valves are a relatively new type of hydraulic control valve. They boast a simple structure, a high degree of standardization and generalization, large oil capacity, low liquid resistance, and good sealing performance and dynamic characteristics. Their assembly process is universal, and their valve hole specifications are interchangeable; this allows for perfect design configuration when using cartridge valves in various hydraulic machinery. The valve core of the cartridge valve is straightforward in its construction yet sensitive in action with excellent sealing performance. Its function is relatively basic: it turns the circuit on or off, combined with a standard hydraulic control valve to direct system oil pressure and flow control.

Technical Parameters
Type Parameter Dimension Weight (kg) Appliance Picture
Main relief valve (10001792) Main relief valve Φ35*130.4 0.49 18~22 t excavator
High Pressure Cartridge Valve
Relief pressure 31.4 MPa
Safety makeup fluid valve (10001729) Relief pressure 37 MPa Φ35*101.9 0.49 18~22 t excavator
High Pressure Cartridge Valve
 
Makeup capacity 50 L/min
Safety makeup fluid valve (10001728) Relief pressure 20 MPa Φ35*101.9 0.48 18~22 t excavator
High Pressure Cartridge Valve
Makeup capacity 50 L/min
Swing motor relief valve (10001839) Rated flow 150 L/min Φ43*148.3  
1.01
Swing motor of 18-22t excavator
High Pressure Cartridge Valve
Relief pressure 25.5 MPa
Swing motor anti-reaction valve (10001838) Rated pressure 25.5 mpa 184*70*63 2.53 Swing motor of 18-22t excavator
High Pressure Cartridge Valve
Anti-reaction time≤1.2S
Swing brake release valve (10001840) Rated pressure 3.7 mpa 80.5*71.5*63 1 Swing motor of 18-22t excavator  
High Pressure Cartridge Valve
Release flow 70~110 ml/min
Anti-reaction valve assembly (10004535) Rated pressure 25.5 mpa 184*70*63 2.53 Swing motor for excavators under 12 tons
High Pressure Cartridge Valve
Anti-reaction time≤1.2S
Brake release valve assembly (10006127) Rated pressure 3.7 MPa 80.5*71.5*63 1 Swing motor for excavators under 12 tons
High Pressure Cartridge Valve
Release flow 35~60 ml/min
Safety makeup fluid valve (10001231) Relief pressure 37 MPa Φ35*101.9 0.49 Excavators under 12 tons
High Pressure Cartridge Valve
Makeup capacity 50 L/min
Safety makeup fluid valve (10000180) Relief pressure 37 MPa Φ35*130.4 0.49 36~40 t excavator
High Pressure Cartridge Valve
Makeup capacity 50 L/min
Gear pump (10001974) Rated flow 220L/min Φ35*130.4 0.49 Commonly used for the main pump of the excavator with the displacement of 112cm3/rad, and the tonnage is about 20 tons.  
High Pressure Cartridge Valve
Relief pressure 4.0 MPa
Gear pump (10007007) Rated flow 220L/min Φ35*130.4 0.49 Commonly used for the main pump of the excavator with the displacement of 180cm3/rad, and the tonnage is about 36 tons.
High Pressure Cartridge Valve
Relief pressure 4.0 MPa
Contact Us!

If you are still struggling to find the right product, or have request for quotation, or any concerns about our products, our experts will be happy to assist you.

Related Products
  • Hydraulic Flushing Unit

    Hydraulic Flushing Unit

  • Hydraulic System

    Hydraulic System

  • Seamless Steel Pipe & Hydraulic Hose Assembly

    Seamless Steel Pipe & Hydraulic Hose Assembly

  • Hydraulic Flange

    Hydraulic Flange

  • Hydraulic Power Unit

    Hydraulic Power Unit

  • Hydraulic Lift in Tractor

    Hydraulic Lift in Tractor

  • Forklift Transmission Hydraulic Control Valve

    Forklift Transmission Hydraulic Control Valve

  • High Pressure Cartridge Valve

    High Pressure Cartridge Valve

Guangdong KEDA Hydraulic Technology Co., Ltd. is an industry leader in producing high-pressure piston pumps and high-speed motors, leveraging our core technology to provide superior technical solutions for customers worldwide. Our products including hydraulic pumps, hydraulic motors and hydraulic spare parts are used across a wide range of industries, including metallurgy, forging, TBM, building materials, pile drivers, mobile machinery, and marine engineering. We have domestic and international sales and service bases to ensure fast and satisfactory services for all our customers. As part of KEDA Industrial Group Co., Ltd. (stock code 600499), we strive to offer innovative solutions that exceed expectations every time.

Other Products
  • Axial Piston Variable Pump

    Axial Piston Variable Pump

  • Axial Piston Fixed Pump

    Axial Piston Fixed Pump

  • Internal Gear Pump

    Internal Gear Pump

  • PV2R Series

    PV2R Series

  • SQP Series

    SQP Series

  • T6 Series

    T6 Series

  • V Series

    V Series

  • VQ Series

    VQ Series

  • Radial Piston Pump

    Radial Piston Pump

  • Axial Piston Variable Motor

    Axial Piston Variable Motor

  • Axial Piston Fixed Motor

    Axial Piston Fixed Motor

Hydraulic Pumps
  • Axial Piston Variable Pump
  • Axial Piston Fixed Pump
  • Internal Gear Pump
  • Vane Pump
  • Radial Piston Pump
Hydraulic Motors
  • Axial Piston Variable Motor
  • Axial Piston Fixed Motor
Hydraulic System & Spare Parts
  • Applications
      Mobile Machinery
    • Construction Machinery
    • Agricultural and Forestry Machinery
    • Industrial Engineering
    • Building Materials
    • Regenerative Resources
    • Extruder
    • Shipping Industry
    • Offshore Platform
    • Metallurgical
    • Piling Industry
    • Paste Filling (Mining)
    • Forging & Pressing
    Contact

    Guangdong Keda Hydraulic Technology Co., Ltd. (KEDA Hydraulic)

    No12.Xinglong 10rd, Guanglong Industrialzone, Chencun, Shunde, Foshan, Guangdong, China 
    +86-757-23836020
    Joe Tan
    +86-18688267720
    joetan@keda-hydraulic.com
    Mr. Liu
    +86-18521722971
    liuzf1@kedachina.com.cn