复合式过热蒸汽疏水阀Combinedoverheatedsreamtrap产品介绍：SH系列内带集水仓的倒置桶过热蒸汽疏水阀专门用来克服过热，高压，小负荷等多种不力因素。集水仓存集足够的凝结水，保证在整个排放周期能够保持水封。密封的小杯在集水仓中起密封调节作用。结构特点：1、耐磨损，耐腐蚀，耐水击。2、独特的杠杆机构将桶提供的力充分放大，可在系统压力下开启阀门。3、排放孔通过水封保护可防止新鲜蒸汽泄漏。桶上的小孔可提供自动排空气。4、倒置桶疏水阀不需要专门调节，凝结水不会存积造成水击。安装建议：通常在过热高压小负荷工况下，在集水管和疏水阀内只是***的凝结水产生。因此，选择适当的管道及集水管尺寸是正确使用过热蒸汽疏水阀的关键。Introduction：SHinverted***etsteamtrapisespeciallydesignedtosolvetheproblemsofoverheating,highpressureand***allload.Thesufficientcondensedwaterstoredinthewaterstoragechambercanensurethesealingduringthewholeperiodofdischarging.The***allcupplayadjustableroleinwaterstoragechamber.Structure：1.Boastingexcellentabilitiestoresistabrasiveness，corruptionandwater2.Uniqueleverstructurewillfullymagnifythepowerprovidedby***et.Thevalvewillbeopenedundersystempressure;3.Dischargingporewhichissealedcanprotectthefreshsteamfromleakge.Theporeonthe***etcanprovideautomaticgasdischarging.4.Theinverted***ettrapdoesnotneedspecialadjustmentandthecondensedwaterwillnotbestoredtocausewaterbeating.Suggesti***：oninstallation：Undertheoverheatedpressure,there’slittlecondensedwaterproducedinthecatchmentpipelinesandtrap.Therefore,tochooseappropriatepipelinesandsizeofcatchmentpipelinesisthekeytocorrectlyusetheoverheatedtrap.主要零件材料和性能参数Mainpartsandspecificati***主要零部件材料表MainpartsmaterialsBody阀体1Cr18NNi9Ti性能参数PerformanceparameterSH64P6.4MPaMainvalveseat主阀座Tungstenchromiumcobaltalloy钨铬钴合金SH100P10.0MPaTheduplicatevelvet/floatsthecup复阀、浮杯1Cr18NNigTiHighestworkingtemperature***高工作温度500℃进水管进气管StainlessSteel不锈钢Higestpemissibletemperature***高允许温度550℃建议的蒸汽主管及支管尺寸MDH-及水管***小长度mm蒸汽主管尺寸及水管尺寸mm控制升温自动升温15152507102020250710252525071050502507107575250710100100250710150100250710200100300710250150380710300150450710350200530710400200600710450250685710500250760760600300910910技术参数表TechnologicalparameterdateModel产品型号Nominaldiameter公称通径（DN）Connection连接方式PressureRating(MPa)使用压力MaxallowableTMP(℃)***高允许温度Extermadimensi***(mm)外型尺寸HWCS15Y-64P-SH15~25Thread螺纹0.01`6.4480300112CS45Y-64P-SHFlange法兰480300112CS65Y-64P-SHSocketweld承插焊480300112CS45-100P-SHFlange法兰0.1~10.0420350112CS65-100P-SHSocketweld承插焊420350112)