万博:ScotchYokeActuator

作者:万博体育网站   |    时间:2020-03-12 01:51 74

HPYscotchyokepneumaticactuatorsarefitforturn-offormeteringcontrolof90°valves(suchasballvalves,butterflyvalvesandplugvalves).HPYscotchyokeactuatorsadoptmodulardesign,includingcylindermodule,centerbodymoduleandspringcartridgemodule.Modularcomponentsarereplaceableandstorable,whichcanmeettheshortsupplycycle.Theallweatherprotectioncenterbodyandyokearemadeofductileironorcaststeel.Theyokepinismadeofalloysteelwithexcellentmechanicalperformance,andtheadjustmentboltsandfasteningboltsofflangeonbothsidesofthecenterbodyareofclass12.9toensuresufficientstrength.Theinnerwallofcylinderandthesurfaceofpistonrodarehonedandplatedwithhardchromium,combinedwiththedynamicsealingdesignofstarring,thesealingperformanceisgreatlyimproved.EachoftheHPYseriesactuatorscanprovidelongandefficientworkwithoutmaintenance.