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

Electro Hydraulic Servo Valve, Servo Valve, Hydraulic Servo Valve manufacturer / supplier in China, offering 609 FF-115A Explosion Proof Electro-Hydraulic Flow Control Servo Valve (75L, 30mA), Moog Sleeve and Spool Assembly, 609 FF-115 Explosion Proof Electro-Hydraulic Flow Control Servo Valve (75L, 10mA) and so on.

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Supplier Homepage Product double flapper-nozzle electro hydraulic servo valve 609 FF-115A Explosion Proof Electro-Hydraulic Flow Control Servo Valve (75L, 30mA)

609 FF-115A Explosion Proof Electro-Hydraulic Flow Control Servo Valve (75L, 30mA)

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-115A
  • Precision Control: Custom Design
  • Explosion Proof: Instrinsically Safe Valves
  • Rated Flow: 75 L/Min
  • Trademark: 609
  • Origin: Nanjing China
  • Power: Hydraulic
  • Leading Manufacturer and Supplier: Precision Control System and Product
  • Rated Current: 30mA
  • Affordable Replacement for Moog: Moog G77xk
  • Specification: national standard
  • HS Code: 848180
Product Description
FF-115 A

Double flapper-nozzle force feedback, two stage electro-hydraulic flow control servo valve
Affordable Replacement for Moog G77XK

Features

  1. Intrinsic safety protected industrial servo valve for explosion proof situations.
  2. External null adjustment available for customers to adjust valve null bias

Performance data:


ITEMMODEL FF-115/12MODEL FF-115/40MODEL FF-115/75MODEL FF-115A/9MODEL FF-115A/37MODEL FF-115A/75
 RATED SUPPLY PRESSURE Ps[MPa]212121212121
RATED FLOW Qn[L/min]12407593775
RATED CURRENT In [mA]101010303030
COIL RESISTANCE[ Ω ]100010001000400400400
HYSTERESIS [ % ] ≤4 ≤4 ≤4 ≤4 ≤4 ≤4
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]1.32.44124
NULL BIAS[ % ]-3~+3-3~+3-3~+3-2~+2-2~+2-2~+2
NULL SHIFT WITH SUPPLY PRESSURE (80~110% Ps)[ % ]≤±2≤±2≤±2≤±2≤±2≤±2
NULL SHIFT WITH RETURN PRESSURE (2~20% Ps)[ % ]≤±2≤±2≤±2≤±2≤±2≤±2
NULL SHIFT WITH TEMPERATURE (-10~ +60 ºC)[ % ]≤±2≤±2≤±2≤±2≤±2≤±2
AMPLITUDE RATIO WITH (-3dB)[ Hz ]≥50≥50≥50≥50≥50≥50
PHASE LAG WITH (-90°)[ Hz ]≥50≥50≥50≥50≥50≥50




 


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