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609 FF-113 Electro-Hydraulic Flow Control Servo Valve Precision Control

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-29 07:42

  • Browse the number:

    222

Send an inquiries
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AVIC Nanjing Servo Control System Co., Ltd.
Contactaixin:

Mr. David Zhuang(Mr.)  

Email:

 telephone:

 phone:
Arrea:

Jiangsu

 Address:

No. 6 Lanhui Road, Nanjing New and High-Tech Industry Development Zone, Nanjing, Jiangsu, China 210061
Website:

http://criaa609.xywj-cn.com/
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FF-113

Double flapper-nozzle force feedback, two stage electro-hydraulic flow control servo valve

Affordable Replacement for Moog 72

Features
  1. A large flow industrial servo valve.
  2. External null adjustment available for customers to adjust valve null bias on field.
  3. With replaceable filter, a high anti-contamination performance.
  4. An optional fifth supply port available at request to provide fluid to flapper nozzle stage.

 

Performance data:

ITEM MODEL FF-113/95 MODEL FF-113/150 MODEL FF-113/230
 RATED SUPPLY PRESSURE Ps[MPa] 21 21 21
RATED FLOW Qn[L/min] 95 150 230
RATED CURRENT In [mA] 40 15 40
INTERNAL LEAKAGE[L/min] 7 7 10
NULL BIAS[ % ] -3~+3 -3~+3 -3~+3
COIL RESISTANCE[ Ω ] 80 200 80
PHASE LAG WITH (-90°)[ Hz ] ≥40 ≥30 ≥30
WORKING TEMPERATURE[ ºC ] -30~ +100 -30~ +100 -30~ +100

Please note that rated flow is measured under supply pressure of 7 MPa.


 Rated current, coil resistance and inductance
RESISTANCE OF EACH COIL AT 20ºC(Ω) RATED CURRENT (mA) PROXIMATE COIL INDUCTANCE(H)
Differential, parallel or individual coils series differential series individual parallel
80 40 20 0.98 2 0.58 0.5
200 15 7.5 2.41 5 1.8 1.5


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