AVIC Nanjing Servo Control System Co., Ltd.  

Product Name: 609 FF-101 Electro-Hydraulic Flow Control Servo Valve Model NO.: FF-101 Power: Hydraulic Precision Control: Custom Design Leading Manufacturer and Suplier: Precision Control System and Product Rated Flow: 1, 1.5, 2, 4, 6 or 8 L/Min Rated Curent: 10 or 40mA Affordable Replacement for Moog: Moog 30 Trademark: 609 Transport Package: Carton Specification: National standard Origin: Nanjing, China HS Code: 848180 Product Description FF-101Double Flapper-Nozzle Force Feedback, Two Stage Electro-Hydraulic Flow Control Servo ValveAffordable Replacement for Moog 30Features:Quality performance, high dynamic response, reliable operation and long life.Stainless steel body, no bushing, compact design, small size and light weight. The cable location either over "P" or over "R" choice only. *Servo valves with rated flow of 10-16 L/min available on request.* Servo valves with even less internal leakage flow available on request.Performance DataITEMMODEL FF-101SUPPLY PRESSURE[Mpa]2~28RATED SUPPLY PRESSURE Ps[MPa]21RATED FLOW Qn[L/min]1,1.5,2,4,6 or 8RATED CURRENT In [mA]10 or 40HYSTERESIS [ % ]≤4THRESHOLD [ % ]≤1LINEARITY[ % ]≤7.5SYMMETRY[ % ]≤10PRESSURE GAIN[%Ps/1% In]>30INTERNAL LEAKAGE[L/min]≤0.25+5% QnNULL BIAS[ % ]≤±3NULL SHIFT WITH SUPPLY PRESSURE (80~110% Ps)[ % ]≤±2NULL SHIFT WITH RETURN PRESSURE (0~20% Ps)[ % ]≤±2NULL SHIFT WITH TEMPERATURE (-30~ +150 ºC)[ % ]≤±4FREQUENCE RESPonSEAMPLITUDE RATIO WITH (-3dB)[ Hz ]≥100PHASE LAG WITH (-90°)[ Hz ]≥100WORKING TEMPERATURE[ ºC ]-55~ +150NET WEIGHT[ kg ]≤0.20Rated current, coil resistance and inductanceRESISTANCE OF EACH COIL AT 20ºC(Ω)RATED CURRENT (mA)PROXIMATE COIL INDUCTANCE(H)Differential, parallel or individual coilsseriesdifferentialseriesindividualparallel5040200.280.570.150.137001053621.7