韩国AUTOMA气动执行器，电动球阀，电动蝶阀，气动球阀，气动蝶阀，电动执行器，限位开关等。韩国三洋SAMYANG三合一止回阀，安全阀，疏水阀，水用减压阀，蒸汽减压阀，扩散过滤器，溢流阀等；由厂家直接供货，价格优惠，质量保证。欢迎来电。，电话：010-51767982、13911661164，联系人：丁建辉。ItemAD40AD50AD65AD80AD100AD140AD200AD200DAD250DAD350DAD550DOperatingTypeR&PScotch-YokePistonOperatingMediaCompressedDryAirOperatingPressure4~7kg/?RotatingAngle90?&plu***n;3?OperatingTemperature-10~60℃Weight(kg)0.71.32.23.97.417.66389104456600No.PartNameMaterialsNo.PartNameMaterials1BodyAluminumAlloy12GuideBushingPolyphithalamide2DriveShaftSteelAlloy(Nickelplated)13DynamicPadPolyphithalamide3CrankSteelAlloy(Nickelplated)14PistonGuidePolyphithalamide4BushingAcetyl15O-ring(Guide)NBR5O-RingNBR16O-ring(Cover)NBR6BushingAcetyl17CoverAluminumAlloy7WasherPolyphithalamide18BoltStainlessSteel8WasherPolyphithalamide19AdjustBoltStainlessSteel9C-RingStainlessSteel20AdjustO-ringNBR10PistonAluminumAlloy21AdjustWasherStainlessSteel11PistonPenSteelAlloy(Nickelplated)22AdjustNutStainlessSteelModelAngle4bar5bar6barModelAngle4bar5bar6barAD400?45?90?666999111111AD800?45?90?10284140128105163153125186AD500?45?90?251827302233352745AD1000?45?90?270150250320180316388221384AD650?45?90?6447717960889667105AD1400?45?90?690472662815585727945693777)