进口波纹管式疏水阀,进口热静力波纹管式疏水阀德国莱克（LIK）原装进口波纹管式疏水阀的热敏元件为注满易挥发液体的波纹管，利用液体的易挥发性和波纹管伸缩性。当蒸汽管线升温时，液体挥发成气体体积膨胀并产生压力推动着波纹管伸长，蒸汽管线降温达到易挥发的液体从气体转变成液体时体积缩收，波纹管内没有推动力，波纹管缩收。BellowssealtrapThethermo-sensitiveelementofbellowssealtrapsisbellowsfilledwithvolatileliquid,whichemploysthevolatilityoftheliquidandflexibilityofthebellows.Whentemperatureofthesteampipegoesup,theliquidvolatilizesintogas,thesizeexpandsandproducespressuretoimpelbellowstocontrast,whentemperatureofthesteampipegoesdowntothetemperatureforgastoturnintoliquid,thesizegets***allerandthebellowscontractduetolackofimpetus.优点：1、排水温度可以调节在70~100度之间，使用方便。2、能够阻止高温凝结水的排放，保持蒸汽管线的热能。3、连续排水，没有噪音。4、蒸汽压力的小波动没有影响使用。5、结构简单，体积小，安装方便、随意。6、通过增加波纹管直径提高凝结水的排量。7、具有良好的排空气性能，不怕冻。8、零***，背压率达到75%。Merits1.Convenientuseduetoadjustablewaterdischargetemperaturerangingfrom70to100degrees.2.Capabilitytopreventdischargeofhigh-temperaturecondensatesoastomaintainheatenergyofthesteampipe.3.Continuouswaterdischargewithoutnoise.4.Freefromtheeffectof***allfluctuationofsteampressure.5.Simplestructure,***allsizeandeasyinstallation.6.Improvementofdischargecapacitycondensatebyincreasingdiameterofbellows.7.Goodairdiameterperformancewithresistancetocoldness.8.Zeroleakageandbackpressureratioupto75%.安装、使用注意事项：安装前管路应用蒸汽吹除污物。箭头所示方向与流向一致。疏水阀前热力管应有1～2米不必保温。应安装在低于用汽设备凝结水排出点的地方。该阀出厂前疏水温度已调节在95℃左右，如果需要改变疏水温度或排水量时，可打开防护帽，松***紧螺母，旋转调节螺钉，顺时针旋转阀芯前进，疏水量减少，疏水温度降低；逆时针旋转，阀芯后退，疏水量增大，疏水温度上升。调整后，就将锁紧螺母拧紧。要定期***，清除过滤网前的污物，保证疏水阀正常工作。Installation/attentionforuseBeforetheinstallmentofpipeline,usethesteamtoblowoffthepollutant.Thearrowshowsthedirectionc***istentwiththeflowdirection.Aheadofthetrap,thethermaltubeof1～2metersneednoheat-installedatthermalpositionlowerthanthecondensationwaterdischargepointofthesteam-usingequipment.Beforele***ingtheplant,thehydrophobictemperatureoftraphasbeenadjustaround95℃.Ifitisneededtochangethehydrophobictemperatureorthedisplacement,opentheshieldingbonnet,loosenthelocknut,revolvetheadjustingscrewrevolvethevalvecoreclockwise,thehydrophobicvolumereducesandthehydrophobictemperaturedrops;revolveitcounterclockwise,thevalvecorebacklashes,thehydrophobicvolumeincreases,andthehydrophobictemperaturetertheadjustmentended,tightenthelocknut.Itisneededtomaketheperiodicmaintenanceandclearthepollutantbeforethefiltrationscreen,soastoguaranteethetrapworknormally)