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China, Chinese Weike Sfl218b Replace G062 Melectric Hydraulic Servo Valve1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValveControl ValveServo ValveMoog Servo Valve Price
Shanghai Weike Hydraulic Technology Co., Ltd.
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Product Description Performance indices ItemUnitIndexSupply pressure PsMPa2~31.5Rated supply pressure PnMPa21Rated flow Qn ()L/min40Rated current InmA40Hysteresis%≤3Threshold%≤1Nonlinearity%≤±10Unsymmetry%≤±10Pressure gain%>30Internal leakageL/min≤2Null bias%≤±2Null shift with temperature (ΔT=56oC)%≤±4Null shift with supply pressure of (80~110%) Pn%≤±4Null shift with return pressure of (0~20%) Pn%≤±4FrequencyresponseAmplitude ratio with (-3dB)≥50≥100Phase lag with (-90°)≥60≥100Working temperatureoC-15~100Weightkg≈2.8Electrical interface ItemUnitSingle coilParallel coilSeries coilCoil resistanceΩ8040160Rated currentmA404020Coil inductanceH0.720.361.44Overall and installation dimensionsOverall dimensionsInstallation dimensions*Requirement: Flatness less than 0.01mm, roughness below . PABTGF1F2F3F4 ф9ф9ф9ф9Ф2M8M8M8M8X22.211.133.322.212.3044.444.40Y21.432.532.543.619.8006565Comparison between Servo Valve Model and Moog Model WK ModelMOOG ModelSFL218 SeriesMOOG 760/761 SeriesSFL218A SeriesMOOG G631 SeriesSFL218B SeriesMOOG062 Series (PLASSER)SFL214,216 SeriesMOOG 072 SeriesSFL212A SeriesMOOG 30 SeriesSFL212/B SeriesMOOG 31 SeriesSFZ141 SeriesMOOG D633 SeriesSFZ142 SeriesMOOG D634 SeriesSFL317 SeriesMOOG792 SeriesSFL316 SeriesMOOG791 SeriesSFD234 SeriesMOOG D661 SeriesCertificate test
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