Jiujiang Chunhui Enterprises Co., Ltd.

Nozzle Flapper Electro Hydraulic Servo Valve (CDY1)

Nozzle Flapper Electro Hydraulic Servo Valve (CDY1)
Product Detailed

Nozzle Flapper Electro Hydraulic Servo Valve
High frequency
Fast response
High resistibility
High reliability

CDY1 is a kind of high response nozzle with flapper servo valve. Applied design like air-gap torque motor, centered spring and integrated valve housing makes the valve high frequency, fast response, stable, and high resistibility against attack and shock. High reliability and perfect performance allows the valve to be used in all kinds of electro-hydraulic control systems in aircraft, ship and vehicles.

 

Technical Data

Rated Pressure: 70bar

Rated Flow: 20~25L/M(per as wish)

Rated Current: 30mA

Symmetry: < 10%

Pressure Gain: 30%

Internal Leakage: < 1.3(L/m)

Resolution: < 1%

Response: 90Hz(-3dB)

Null Bias: < 2%

Null Shift: 2% for supply pressure

                   2% for return pressure



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