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China factory - Guang Zhou PMD Machinery Parts co ltd

Guang Zhou PMD Machinery Parts co ltd

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China R978898493 4WE6Y6X/EG24N9K4/B15 R978898498 4WE6H6X/EG110N9K4 R978898522 4WE6E6X
China R978898493 4WE6Y6X/EG24N9K4/B15 R978898498 4WE6H6X/EG110N9K4 R978898522 4WE6E6X

  1. China R978898493 4WE6Y6X/EG24N9K4/B15 R978898498 4WE6H6X/EG110N9K4 R978898522 4WE6E6X

R978898493 4WE6Y6X/EG24N9K4/B15 R978898498 4WE6H6X/EG110N9K4 R978898522 4WE6E6X

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Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 100
Delivery Time 2weeks
Packaging Details wooden box
Excavatorshipment By sea or by air
Availabilit In Stock
Suit For LIUGONG CLG933E CLGB320
Mateial Metal/ABS plastic
Oem Support
Item Type Excavator Solenoid Valve
Using Range Construction Machinery
Advantage Long Life
Payment Items Bank transfer/Western Union
Local Service Loion None
After Warranty Service Online support
Excavator Model EC210 EC240 EC290
Ship To Worldwide
Spare Parts Condition Brand new
Service Excellent After-sale Service
App Excavator Spare Parts
Media Oil
Applicable Industries Machinery Repair Shops
Function Control the flow of hydraulic fluid
Standard Or Nonstandard Standard
Appliion Solenoid coil
Availability Part Number MCV116G4204
The Electromagnetic Valve CAT
Connection Flange
Color silver
Transportation Sea ​​freight/air Freight
Material Aluminum
Brand Name Rexroth
Model Number R978898493 4WE6Y6X/EG24N9K4/B15 R978898498 4WE6H6X/EG110N9K4 R978898522 4WE6E6X/EW230N9K4 R978898523 4WE6G6X/EW230N9K4 R978898524 4WE6H6X/EW230N9K4
Certification ISO
Place of Origin Germany

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability 100
Delivery Time 2weeks Packaging Details wooden box
Excavatorshipment By sea or by air Availabilit In Stock
Suit For LIUGONG CLG933E CLGB320 Mateial Metal/ABS plastic
Oem Support Item Type Excavator Solenoid Valve
Using Range Construction Machinery Advantage Long Life
Payment Items Bank transfer/Western Union Local Service Loion None
After Warranty Service Online support Excavator Model EC210 EC240 EC290
Ship To Worldwide Spare Parts Condition Brand new
Service Excellent After-sale Service App Excavator Spare Parts
Media Oil Applicable Industries Machinery Repair Shops
Function Control the flow of hydraulic fluid Standard Or Nonstandard Standard
Appliion Solenoid coil Availability Part Number MCV116G4204
The Electromagnetic Valve CAT Connection Flange
Color silver Transportation Sea ​​freight/air Freight
Material Aluminum Brand Name Rexroth
Model Number R978898493 4WE6Y6X/EG24N9K4/B15 R978898498 4WE6H6X/EG110N9K4 R978898522 4WE6E6X/EW230N9K4 R978898523 4WE6G6X/EW230N9K4 R978898524 4WE6H6X/EW230N9K4 Certification ISO
Place of Origin Germany

R978898493 4WE6Y6X/EG24N9K4/B15 R978898498 4WE6H6X/EG110N9K4 R978898522 4WE6E6X/EW230N9K4 R978898523 4WE6G6X/EW230N9K4 R978898524 4WE6H6X/EW230N9K4 Rexroth German mechanical directional valve

brand REXROTH Valve function reversing      
Main sales regions Europe, Southeast Asia, Global Is it a cross-border export exclusive source of goods yes      
function and role Reversing type sealing material Nitrile rubber    
Pressure environment atmospheric pressure temperature environment room temperature    
Applicable Industries Metallurgy, Chemical, Mining, Industrial Drive Type Electromagnetic, Hydraulic  
oil products mechanical Triple formula Unlimited supply quantity  
Imported from the place of origin Flow direction bidirectional  
Morphological expansion type Pressure environment, atmospheric pressure
Driving method: Thermal through-type temperature control reversing  
temperature control Low temperature type Lining material fluoroplastic Drive mode electromagnetic  

 

4WE6D62/EG110N9K4
4WE6D62/EG110N9K4/V
4WE6D62/EG220N9K4
4WE6D62/EG220N9K4/V
4WE6D62/EW110N9K4
4WE6D62/EG110N9K4/B10
4WE6D62/EG110N9K4/B08
4WE6D62/OFEG110N9K4
4WE6D62/OFEG220N9K4
4WE6D62/OFEW110N9K4
4WE6J62/EG110N9K4
4WE6J62/EG110N9K4/V

 

FQA;

1. Product Basics & Model Interpretation
Q1: What type of valve is the 4WE6 series, and how does it work?
A1: The 4WE6 series is a 4-way solenoid-operated directional control valve, a core component in hydraulic systems. It belongs to the direct-acting spool valve category. Its working principle is as follows: When the solenoid coil is energized, it generates a magnetic force that pushes the spool to move axially within the valve bore. This movement changes the connection between the valve’s oil ports (P, T, A, B), thereby redirecting the flow of hydraulic oil. Ultimately, this controls the start, stop, and movement direction of hydraulic actuators (e.g., cylinders, hydraulic motors).
Q2: What do the codes in a typical 4WE6 model (e.g., 4WE6E6X/EG24N9K4) represent?
A2: 4WE6 model codes follow international hydraulic valve naming conventions, with each segment indicating key specifications:
  • 4: Number of oil passages (4-way valve, with 4 main ports: P = pressure oil inlet, T = return oil outlet, A/B = working ports connected to actuators).
  • WE: Valve type (W = directional control valve; E = solenoid-operated; combined, "WE" denotes a solenoid-driven directional control valve).
  • 6: Nominal size (corresponds to NG6, with a nominal port diameter of 6 mm).
  • E: Spool function (indicates the flow path configuration of the spool in different positions; common functions include D, Y, O, etc.).
  • 6X: Series identifier (used by manufacturers to distinguish product generations or design variations).
  • EG24: Solenoid voltage (E = standard solenoid; G24 = DC 24V; other common options: G12 = DC 12V, W220 = AC 220V).
  • N9: Connector type (specifies the electrical connector model and protection level, e.g., N9 for standard industrial plugs).
  • K4: Auxiliary function (K4 = manual emergency operation; allows manual spool shifting if the solenoid fails).

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2018

  • Total Annual:

    1000000-2000000

  • Ecer Certification:

    Site Member

Guang Zhou PMD Machinery Parts co ltd is a foreign trade company integrating development, sales, procurement, warehousing, transportation and service. Founded in September 2013, we have more than twelve years of experience in machinery trade.   Our main products are Excavator Hydraulic Sp... Guang Zhou PMD Machinery Parts co ltd is a foreign trade company integrating development, sales, procurement, warehousing, transportation and service. Founded in September 2013, we have more than twelve years of experience in machinery trade.   Our main products are Excavator Hydraulic Sp...

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