China supplier offer Servo valve SM4-20(15)57-80/40-10-S182

Date:2023/11/13 10:28:04 Visits: Author:Dongfang YOYIK Engineering Co; Ltd,

China supplier offer Servo valve SM4-20(15)57-80/40-10-S182

 

DESCRIPTION

 

Vickers' SM4-20(15)57-80/40-10-S182 servo valve provides closed-loop control of the system, with advantages such as high position accuracy, repeatable speed curves, and predictable force or torque adjustment. The combination of SM4 servo valve, hydraulic cylinder, position sensor, and corresponding circuit can achieve stepless control of hydraulic cylinder position, with an accuracy of 0.025mm (0.001 inch) or higher.

 

Working principle OF Servo valve SM4-20(15)57-80/40-10-S182

 

The Servo valve SM4-20(15)57-80/40-10-S182 is a two-stage modular design flow control valve that can be integrated into a block or plate installation. The symmetrical torque motor with dual coil and four air gaps is installed on the first stage nozzle baffle pilot valve with six screws. The second stage adopts a four way slide valve and valve sleeve structure with mechanical zero adjustment. The position of the valve core is fed back to the first stage through the feedback rod. An integrated 35um filter protects the pilot stage from contamination.

 

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PRODUCT PICTURE  

 

 

 

 

 

 

 

 

 

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