1-888-551-3082 | 1-919-443-0207 | sales@hydraulicpartsusa.com

Bosch Rexroth | R901065784

4WS2EM10-5X/20B11ET315K8DV

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The 4WS2EM10-5X/20B11ET315K8DV is a Servo Valve manufactured by Bosch Rexroth, designed for precise hydraulic control. This valve operates with an electric and mechanical return, and features a control spool with flow force compensation to enhance performance. It can handle a maximum operating pressure of 315 bar and uses hydraulic fluids such as mineral oil, phosphate ester, and eco-friendly fluids. Additionally, the valve has a rated flow of 20 L/min, and its pressure chambers utilize a gap seal with no wear of the seal ring.

Technical Specifications

Control
Electric/Mechanical return

Control Mode
Position, Force, Velocity

Control Spool
Flow force compensation

Control Spool Return
Wear-free control spool return

First Stage Amplifier
Nozzle flapper plate

Hydraulic Fluid
Mineral oil, Phosphate ester, and Eco-friendly fluids

Max Operating Pressure
315 bar

Pressure Chambers
Gap seal, no wear of the seal ring

Pressure Range
Up to 315 bar

Rated Flow
20 L/min

Size
10

Solenoid Voltage
24V DC

Spool Type
Double-ended control spool

Temperature Sensitivity
Low susceptibility to temperature and pressure

Valve Type
Directional servo valve

1620 Old Apex Road
Cary, NC 27513, USA

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International: 1-919-443-0207

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sales@hydraulicpartsusa.com

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North Carolina Office

Hydraulic Parts USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Hydraulic Parts USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Hydraulic Parts USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.