609 FF-130 Electro-Hydraulic Flow Control Servo Valve

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  • Model NO.: FF-130
  • Precision Control: Custom Design
  • Rated Flow: 40, 50, 60 L/Min
  • Affordable Replacement for Moog: Moog 34
  • Specification: national standard
  • HS Code: 848180
  • Power: Hydraulic
  • Leading Manufacturer and Supplier: Precision Control System and Product
  • Rated Current: 40mA
  • Trademark: 609
  • Origin: Nanjing China
FF-130

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

Affordable Replacement for Moog 34


Features
  1. Quality performance, high dynamic response, reliable operation and long life.
  2. Die forging stainless steel body, compact design, light weight and large flow.
  3. The cable location either over "P", "R", "1"or "2" choice.
  4. Supply pressure ranging from 500 to 4000 psi.

 

Performance data:



ITEM MODEL FF-130
SUPPLY PRESSURE[MPa] 2~28
 RATED SUPPLY PRESSURE Ps[MPa] 21
RATED FLOW Qn[L/min] 40,50, 60
RATED CURRENT In [mA]  40
HYSTERESIS [ % ]  ≤4
THRESHOLD [ % ] ≤1
LINEARITY[ % ] ≤7.5
SYMMETRY[ % ] ≤10
PRESSURE GAIN[%Ps/1% In] >30
INTERNAL LEAKAGE[L/min] ≤2
NULL BIAS[ % ] ≤±3
NULL SHIFT WITH TEMPERATURE[ % ] ≤5
FREQUENCE RESPONSE AMPLITUDE RATIO WITH (-3dB)[ Hz ] ≥100
PHASE LAG WITH (-90°)[ Hz ] ≥100
WORKING TEMPERATURE[ ºC ] -30~ +135
NET WEIGHT[ kg ] 0.60



 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


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