美国PTARE进口调节阀(气动、电动、自力式)


进口调节阀(品牌)


【产品介绍】


USA(PTARE)进口调节阀作用是调节介质的压力、流量、温度等等参数,是工艺环路中最终的控制元件。调节阀是一种管路附件,它是用来改变通路断面和介质流动方向,控制输送介质流动的一种装置。根据调节部位信号,自动控制阀门的开度,从而达到介质流量、压力和液位的调节。调节阀分电动调节阀、气动调节阀和液动调节阀等。


Thefunctionoftheinletregulatingvalveistoregulatethepressure,flow,temperatureandotherparametersofthemedium,whichisthefinalcontrolelementintheprocessloop.Theregulatingvalveisakindofpipelineaccessory,whichisusedtochangethechannelsectionandmediumflowdirection,andcontrolthemediumflow.Accordingtothesignaloftheregulatingpart,theopeningofthevalveisautomaticallycontrolled,soastoachievetheregulationofmediumflow,pressureandliquidlevel.Thecontrolvalveisdividedintoelectriccontrolvalve,pneumaticcontrolvalveandhydrauliccontrolvalve.


【规格参数】


公称通径:DN15-DN300mm


公称压力:PN1.6-6.4MPa


连接