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{"title":"REXROTH Proportional Directional Valve with Direct-Operated Design and Spring","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/20\/eca1a4fa79d5ef4cf788b9e83bf5-200x200-1\/rexroth_proportional_directional_valve_with_direct_operated_design_and_spring_centered_spool_for_proportional_flow_control.jpg","attrs":{"Brand Name":"Rexroth","Model Number":"4WRA6EA05-1X\/24NZ4\/M 4WRA6E20-1X\/24Z4\/V 4WRA6E20-1X\/24NZ4\/V 4WRA6E20-1X\/24NJ\/M 4WRA6EA20-1X\/24NZ4\/V","Certification":"ISO","Place of Origin":"Germany"}}
{"title":"Rexroth Proportional Directional Valve with Threaded Installation 280 bar","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/90\/c6d84ada60bd783fdc1247877d87-200x200-1\/rexroth_proportional_directional_valve_with_threaded_installation_280_bar_pressure_and_iso_4401_mounting_interface.jpg","attrs":{"Brand Name":"Rexroth","Model Number":"4WRA6E05-1X\/24N9Z4\/M 4WRA6EA05-1X\/24Z4\/M 4WRA6E20-1X\/24N9Z4\/M 4WRA6E20-1X\/24N9K4\/M 4WRA6EA10-1X\/24NZ4\/V","Certification":"ISO","Place of Origin":"Germany"}}
{"title":"REXROTH Proportional Directional Valve with Cast Steel Material for Oil Usage","imgUrl":"https:\/\/img.chinax.com\/nimg\/ff\/12\/b4b178e6b73f45496e8682a1942d-200x200-1\/rexroth_proportional_directional_valve_with_cast_steel_material_for_oil_usage_and_flange_or_foot_mounting.jpg","attrs":{"Brand Name":"Rexroth","Model Number":"4WRA6EA05-1X\/24N9Z4\/M 4WRA6E10-1X\/24Z4\/V 4WRA6E05-1X\/24NJ\/M 4WRA6EB20-1X\/24N9Z4\/M 4WRA6E05-1X\/24Z4\/M","Certification":"ISO","Place of Origin":"German"}}
R900340979 M-SR20KE05-1X/ Hydraulic Valve Check Valve German Rexroth
Product Overview
The Rexroth M-SR 20 KE05-1X/ is a high-flow cartridge-type check valve engineered for demanding hydraulic circuits, delivering reliable one-way flow control with exceptional performance characteristics.
Technical Specifications
Parameter
Value
Part Number
R900340979 M-SR20KE05-1X/
Product Type
Check Valve, Cartridge Type
Product Series
M-SR
Valve Spool
Seat Design
Actuation Type
Direct Acting
Working Pressure
420 bar
Flow Rate
200 l/min
Pressure Setting
0.5 bar
Pressure Preset
No
Hydraulic Fluid
HL, HLP, HFC
Seal Material
NBR
Number of Ports
2
Weight
0.12 kg
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Product Features
High Flow Capacity: 200 l/min rating for high-performance system demands
High-Pressure Endurance: 420 bar rating ensures stability in demanding applications
Fast Response: Direct-acting seat valve with a low 0.5 bar opening pressure
Easy Installation: Standard cartridge design for straightforward integration into manifold blocks
Broad Compatibility: Suitable for a wide range of common hydraulic fluids
Typical Applications
Ideal for construction machinery, large industrial equipment, hydraulic power units, and other high-performance systems requiring reliable, high-flow check valve functionality.
Frequently Asked Questions
What is the primary advantage of the M-SR 20 KE05-1X/ model?
Its primary advantage is the high flow capacity of 200 l/min, making it suitable for high-flow hydraulic circuits.
What is the maximum pressure this valve can withstand?
It has a maximum working pressure rating of 420 bar.
How does the valve operate? Is it pilot-operated?
No, it is a direct-acting valve. It opens with a low differential pressure of 0.5 bar and does not require a separate pilot signal.
In what types of equipment is this valve commonly used?
It is commonly used in large mobile equipment (like excavators and cranes), industrial hydraulic power units, and heavy machinery that require high-volume flow control.
What are the seal material and fluid compatibility?
It features NBR seals and is compatible with HL, HLP, and HFC hydraulic fluids.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Employee Number:
>50
Ecer Certification:
Verified Supplier
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...