Steam turbine Electro hydraulic servo valve J761-003

Date:2023/11/6 10:28:53 Visits: Author:Dongfang YOYIK Engineering Co; Ltd,

Steam turbine Electro hydraulic servo valve J761-003

 

DESCRIPTION

 

Servo valve J761-003 is an electro-hydraulic proportional servo valve mainly used in industrial automation control systems to control parameters such as flow, pressure, and position in hydraulic systems based on electrical signals.

The working principle of the electrohydraulic servo valve J761-003: If there is an electrical signal input, the armature drives the baffle to rotate, and the baffle is close to the nozzle, reducing the oil discharge area and flow rate of the nozzle, and increasing the oil pressure in front of the nozzle; Otherwise, the oil pressure in front of the nozzle decreases, causing the original electrical signal to be converted into a torque signal, resulting in a mechanical displacement signal that is then converted into an oil pressure signal.

 

Characteristic OF servo valve J761-003

 

Applicable medium: EH fire-resistant oil;

Working temperature: ≤ 135 ℃;

Purpose: Electrohydraulic conversion;

Pressure environment: 315bar;

Material: quenched stainless steel;

Sealing material: fluororubber;

 

REGULAR MODELS

 

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PRODUCT PICTURE  

 

  

 

 

 

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