Vickers Danfoss DG4V - 5 - 31CJ - M - U - H7 - 29 - EN124 Solenoid Valve, Directional Control Valve,

1. Product Overview

This is a product produced byVickers (now part of Danfoss Power Solutions)It is anindustrial electromagnetic directional valve. This valve belongs to theDG4V - 5 seriesand is awet solenoid, spring - centeredtype of3 - position, 4 - way spool valvemainly used to control theflow direction and on - off of hydraulic fluid in a hydraulic system. It is known for itshigh switching reliability, long service life, and compact structureand is a commonly used component in industrial hydraulic systems.

2. Core Features

• High reliability and long service life: It adopts awet solenoiddesign. The armature works in the hydraulic fluid, effectively improving the cooling and lubrication conditions, significantly reducing wear, and extending the service life.

  
  

• Multiple neutral functions: It offers various spool types (such as 31CJ, etc.), allowing users to select the appropriate oil port connection method according to different system requirements, adapting to various control logics.

  
  

• Compact structure: The valve body is designed to be compact, facilitating integration in valve blocks or compact hydraulic systems and saving installation space.

  
  

• Convenient installation: It uses the standardSubplate Mountingmethod, making it easy to install and replace on valve blocks or integrated blocks, simplifying the design and maintenance of hydraulic systems.

  
  

3. Typical Applications

• Machine tools: Used in the hydraulic systems of various machine tools (such as lathes, milling machines, and grinders) to control the movement of the workbench and the clamping and loosening of fixtures.

  
  

• Press machines: Used to control the opening and closing, balancing, and ejection actions of molds in equipment such as bending machines and press - fitting machines.

  
  

• Plastic machinery: Used for the auxiliary action control of small injection molding machines or blow - molding machines.

  
  

• Metallurgical equipment: Used in the hydraulic auxiliary systems of equipment such as continuous casting machines and rolling mills.

  
  

• General industrial equipment: Widely used in various automated production lines, testing equipment, and special mechanical equipment that require directional control.