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

Bosch Rexroth | R900958263

4WS2EM10-5X/20B11-315K31EV

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The 4WS2EM10-5X/20B11-315K31EV is a Servo Valve engineered for precise hydraulic control. Manufactured by Bosch Rexroth, it features a dry control motor, a nozzle flapper plate amplifier as its first stage, and a maximum operating pressure of 315 bar. The valve includes gap seal design in pressure chambers, eliminating wear of the seal ring, and maintains flow-force compensation. Additionally, it offers a flow rate of approximately 60 L/min and operates with a 24V DC voltage.

Technical Specifications

Adjustment
Valve and integrated control electronics adjusted and tested

Control Motor
Dry, no pollution of the solenoid gaps by hydraulic fluid

Control Sleeve
Centrically fixed, low susceptibility to temperature and pressure

Feedback
Mechanical or mechanical and electric

First Stage
Nozzle flapper plate amplifier

Flow Rate
approx. 60 L/min

Max Operating Pressure
315 bar

Operation
Electrically operated, 2-stage servo valve

Seal Design
Gap seal in pressure chambers, no wear of the seal ring

Size
10

Spool Compensation
Flow-force compensation

Spool Return
Wear-free

Voltage
24V DC

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.