HighPerformancePneumaticActuators. ActuatorFeaturesDimensionsPerformanceConstruction K-TORK氣動(dòng)執(zhí)行器，秦皇島市萬世機(jī)電低價(jià)銷售，電話;0335-7925055,聯(lián)系人：王曉濤：13803356144。high-performance,rotaryvaneactuatorsaredesignedforlonglifeandprecisecontrolof -turnvalves. Withonlyonemovingpart,thesimplisticdesignprovidesyearsofserviceindemanding,highcycle,fastoperationandcriticalmodulatingapplications.Nocranksorgearing NOBACKLASHor slop resultsinsmoothandaccuratepositioningofthevalve.LongMaintenance-FreeLife 2millionstrokesGUARANTEED/3-YEARPerformanceWarranty.CompactDesign Hightorque-to-sizeratiofitsintotightspaces.NAMURAccessoryMounting Standardizedsolenoidvalve,limitswitchandpositionermountinginterfacemeetsInternationalVDI/VDE3845provisions.TotallyEnclosed Nodangerousexternalmovingpartsorpinchpoints.LowFriction Providessmoothoperation,40-150PSIworkingpressure,ratedto225PSIoverpressure.LinearTorqueOutput Nolossoftorqueinatmid-strokeorsideloadtovalveoractuator.ControlAccessories Completerangeofmodular stack-up controlaccessoriesmounteasilytotheactuator.CorrosionResistant Two-stagestovedepoxyfinishandstainlesssteelfastenersandtravelstops. GeneralSpecificationsforK-TORKActuatorsVaneandOutputShaft:HighTensileAlloySteel/ElectrolessNickelPlatedVaneSeals:Polyurethane,Optional K-Seal forHighTemperaturesVaneSealExpanders: StainlessSpringSteelVaneSidePlates:Carbonsteel,EpoxyfinishCaseHalf: Model#K-1toK-4A380Aluminum/#K-5toK-7A356AluminumShaftBushings: GlacierDUShaftSeal: Nitrile,Optional K-SEAL forHighTemperaturesLocatorPin:MildSteelStopBoltO-ring: Nitrile,Optional K-SEAL forHighTemperaturesFasteners: StainlessSteelInterior/Exterior:Two-StageStovedEpoxyCouplings:MildSteel,Weldable(suppliedwitheachactuator)MaximumWorkingPressure: 150PSIMaximumOverloadPressure: 225PSIMaximumTemperature:175 F.StandardSeals,300 F.withHighTemperatureSeals