进口不锈钢疏水阀德国莱克（LIK）原装进口不锈钢疏水阀,装置刚启动时，首先在较低的压力下空气和冷凝水流过疏水阀，通过入口孔托起阀片，再由出口孔排出，当压力、温度上升后，内压上升，推动凝结水量增多，而增大流速，这时阀片下的静压降低，使阀片下落，蒸汽从出口孔中间由四周流向阀片和阀盖之间的间隙，进入压力室，将阀片压在密封环上，关闭阀门。当压力室的蒸汽温度降低，开始冷凝，使压力室内的压力降低，进口压力托起阀片，疏水阀开启进行排水。DiscTrapWhenstartingthedevice,firstly,theairandcondensedwaterwillflowacrosssteamtrapunderratherlowpressure,andliftvalveplatethroughtheentrancehole,andthendischargefromtheexitterthepressureandtemperaturerise,theinnerpressurewillalsorise,andcauseincreasedamountofcondensedwaterandincreasedflowrate,atthemoment,thestaticpressureofvalveplatedeclineswhichcausesthedropofvalveplate,andthen,thesteamflowsfromalldirecti***viatheexitholeintothegapbetweenthevalveplateandthevalvetersteamentersthepressurechamber,itshutsdownthevalvebypressingvalveplateontothesealingring.Whenthesteamtemperatureinsidethepressurechamberbeginsdescendingandthesteambeginstocongeal,thepressuredeclinesinthepressurechamber,andtheinletpressurelifetsthevalveplate,andthenthesteamtrapopensanddischargewater.进口不锈钢疏水阀优点：1、结构简单，容易安装和维修，抗水击，排空性能优越。2、抗水击，对压力突然变化没有影响。3、可用于过热蒸汽系统。4、可以使用高压高温的蒸汽管线。Merits1.Simplestructure,easyinstallationandmaintenanceandwaterhammerresistant.2.Waterhammerresistantandoneffectfromabruptchangeofpressure.3.Adoptableforoverheatsteamsystem.4.Adoptableforhigh-pressureandhigh-temperaturesteampipes.进口不锈钢疏水阀主要零件材料/Thematerialsofprimaryaccessories零部件名称Partandcomponentname材质Material阀体、阀盖Valvebody、Valvecover锻钢、不锈钢、合金钢Forgedsteel、Stainlesssteel、Alloysteel阀片Valveplate高铬不锈钢Highchromestainlesssteel阀座ValveseatSTL合金STLAlloy过滤网Filtratingscreen不锈钢Stainlesssteel)