Gold Member Since 2015
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AVIC Nanjing Servo Control System Co., Ltd.

Electro Hydraulic Servo Valve, Hydraulic Servo Valve, Servo Valve manufacturer / supplier in China, offering 609 FF-131 Electro-Hydraulic Flow Control Servo Valve, 609 Electro Hydraulic Axial Piston Pump, Moog Sleeve and Spool Assembly and so on.

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Supplier Homepage Product double flapper-nozzle electro hydraulic servo valve 609 FF-131 Electro-Hydraulic Flow Control Servo Valve

609 FF-131 Electro-Hydraulic Flow Control Servo Valve

Purchase Qty.:
(Sets)
1-9,999 10,000+
FOB Unit Price: US $10,000 US $300
Purchase Qty. (Sets) FOB Unit Price
1-9,999 US $10,000
10,000+ US $300
Get Latest Price
Production Capacity: 50-1000 Per Month
Transport Package: Carton
Payment Terms: L/C, T/T, D/P, Paypal

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Basic Info
  • Model NO.: FF-131
  • Precision Control: Custom Design
  • Rated Current: 15 or 40mA
  • Affordable Replacement for Moog: Moog G761
  • Specification: national standard
  • HS Code: 848120
  • Power: Hydraulic
  • Leading Manufacturer and Supplier: Precision Control System and Product
  • Rated Flow: 6.5, 16.5, 32.5, 50, 65 or 100 L/Min
  • Trademark: 609
  • Origin: Nanjing China
Product Description
FF-131

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

Affordable Replacement for Moog G761



Features

  1. Quality performance, high dynamic response, reliable operation and long life.
  2. Die forging aluminum body, compact design and light weight.
  3. Mechanical null adjustment. If necessary, this facility can be mechanically adjusted by customers.
  4. Protection filter easy to replace.

 

Performance data:


ITEMMODEL FF-131/100MODEL FF-131/101MODEL FF-131/102MODEL FF-131/125MODEL FF-131/103MODEL FF-131/104
SUPPLY PRESSURE[MPa]1.4~21( 28 allowable)
 RATED SUPPLY PRESSURE Ps[MPa]21 (28 allowable)
RATED FLOW Qn[L/min]6.516.532.55065100
RATED CURRENT In [mA]151515151540
HYSTERESIS [ % ] ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
THRESHOLD [ % ]≤1≤1≤1≤1≤1≤1
LINEARITY[ % ]≤7.5≤7.5≤7.5≤7.5≤7.5≤7.5
SYMMETRY[ % ]≤10≤10≤10≤10≤10≤10
PRESSURE GAIN[%Ps/1% In]>30>30>30>30>30>30
INTERNAL LEAKAGE[L/min](7MPa)0.70.91.4233
NULL BIAS[ % ]≤±3≤±3≤±3≤±3≤±3≤±3
NULL SHIFT WITH SUPPLY PRESSURE (80~110% Ps)[ % ]≤±2≤±2≤±2≤±2≤±2≤±2
NULL SHIFT WITH RETURN PRESSURE (0~20% Ps)[ % ]≤±2≤±2≤±2≤±2≤±2≤±2
NULL SHIFT WITH TEMPERATURE (FOR EACH CHANGE OF 56ºC)[ % ]≤±4≤±4≤±4≤±4≤±4≤±4
FREQUENCE RESPONSEAMPLITUDE RATIO WITH (-3dB)[ Hz ]≥100≥100≥100≥100≥100≥100
PHASE LAG WITH (-90°)[ Hz ]≥100≥100≥100≥100≥100≥100
WORKING TEMPRETURE[ ºC ]-30~ +100-30~ +100-30~ +100-30~ +100-30~ +100-30~ +100
NET WEIGHT[ kg ]111111




 Rated current, coil resistance and inductance

RESISTANCE OF EACH COIL AT 20ºC(Ω)RATED CURRENT (mA)PROXIMATE COIL INDUCTANCE(H)
Differential, parallel or individual coilsseriesseries
FF-131/100200157.5≈5
FF-131/101200157.5≈5
FF-131/102200157.5≈5
FF-131/125200157.5≈5
FF-131/103200157.5≈5
FF-131/104804020≈2

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