铸钢楔式闸阀标一阀门上海有限公司铸钢楔式闸阀图片主要特点及用途Chieffeaturesandusages结构紧凑、设计合理，阀门刚性好，通道流畅，流阻系数小。密封面采用不锈钢和硬质合金，使用寿命长采用柔性石墨填料、密封可靠、操作轻便灵活驱动方式分手动、电动、气动、齿轮传功，结构型式：弹性楔式单闸板、刚性楔式单闸板和双闸板型式。广泛适用于石油化工，火力发电厂等油品、水蒸汽管路上作接通或截断管路中介质的启闭装置。Compactstructure,neasonnabledesign,goodrigidity,smoothchannel,smallcoefficientofflowresistance.ThesealingfaceusesstainlesssteelandcarbidealloyandisoflongdurationUsingflexiblegraphitefillings,reliablesealing,lightandnimbleoperationFourdrivingways,manually,electrically,air-ioeratingandgear-driving,structuretype,elasticwedgetypewithsinglegateboard,rightrigi-dwedgetypewithsingleordual-gateboard.Widelyusedasthedeviceofopenorclosetoconnectorcutoffthemediuminsideofthepioelineofwater,steamoroilgoodsinsteampowerplants铸钢楔式闸阀主要性能规范Chiefpropertyandspecification试验压力Testpressure公称压力PN(MPa)Nominalpressure实验压力(MPa)Testpressure壳体Shell密封(液)Seal密封(气)Seal上密封Backseal1.62.41.80.61.82.53.82.80.62.84.06.04.40.64.46.49.67.00.67.010.015.011.00.611.016.024.018.00.618.0铸钢楔式闸阀适用范围Suitablescope壳体材料Shellmaterial适用介质Applicablemedium适用温度(℃)Applicabletemperature碳素钢(C型)Carburizingsteel水、蒸汽、油品Water,steam,oilgoods≤425硝酸类Nitricacid≤200醋酸类Aceticacid≤200水、蒸汽、油品Water,steam,oilgoods≤550铸钢楔式闸阀主要零件材料Materialformainparts阀体、阀盖Body,bonnet阀板、阀座Wedgedisc,seatrign阀杆Stem阀杆螺母Yokenut填料Packing手轮Handwheel碳素钢Carburizingsteel优质碳钢+硬质合金或不锈钢High-gradecarbonsteel+carbidealloyorstainleel铬不锈钢Cr.stainlesssteel铝青铜AIbronze石墨石棉盘根Graphite,asbestoscoils可锻铸铁Foraeablecast-iron铬镍钛钢Cr.Ni.Tisteel不锈钢、不锈钢+硬质合金Stainlesssteelor+carbidealloy铬镍钛不锈钢Cr.Ni.Tistainlessstee铝青铜AIbronze浸聚四氟乙Dippingpolyterafluo-roethylene可锻铸铁Foraeablecast-iron铬镍钼钛钢Cr.Ni.Mo.Tisteel不锈钢、不锈钢+硬质合金Stainlesssteelor+carbidealloy铬镍钼钛不锈钢Cr.Ni.Mo.Tistainlessstee铝青铜AIbronze烯石棉盘根Asbestoscoil可锻铸铁Foraeablecast-iron铬钼钢Cr.Mostreel合金钢+硬质合金Alloysteel+carbidealloy铬钼铝钢Cr.Mo.Aisteel铝青铜AIbronze柔性石墨Flexibiegraphite可锻铸铁Foraeablecast-iron铸钢楔式闸阀主要尺寸及重量Maindimensionsandweight公称通径Nominaldiameter主要外形尺寸和连接尺寸(mm)Dimensions重量(kg)WeightLDD1D2D6bff2z-dHH1D0Z40H-40Z40Y-40PZ40Y-40RZ40W-40PZ40Y-40RZ40Y-40(KZ41Y)Z41YZ41Z41Z41Z41Z412015010575555116244-1425628514082516011585655816244-142753051609.332180135100786618244-182873221801240200145110857618344-1832336920016.5502501601251008820344-18372440280296528018014512011022348-18395473280398031019516013512122348-18457552320521003502301901601502434.58-23552671360801254002702201881762834.58-256347264001271504503002502182043034.58-257088834001542005503753202822603834.512-3085810864502632506504453853453134234.512-34101512985603683007505104504083644644.516-3412031535640547350850570510465422524516-3413411678640679400950660585535474584516-4114921903720953Z40H-64Z40Y-64PZ40Y-64RZ40W-64PZ40Y-64RZ40Y-64I(KZ41Y)Z41YZ41Z41Z41Z41Z412019012590685120244-18258288180825210135100785822244-183103412001232230150110826624244-φ233203532002540240165125957624344-φ2336038924029502501751351058826344-φ23372448280346528020016013011028348-φ23395475280438031021017014012130348-φ23458553320601003502502001681503234.58-φ25553679360891254002952402021763634.58-φ306387794001401504503402802402043834.58-φ347188934502072005504053453002604434.512-φ3487311005603252506504704003523134834.512-φ41105313326404673007505304604123645444.516-φ4112031535640590Z40H-100Z40Y-100PZ40Y-100RZ40W-100PZ40Y-100RZ40Y-100I(KZ41Y)Z41YZ41Z41Z41Z41Z4125210135100785824244-183103412001232230150110826624244-183203532402040240165125957626344-2336038928051502501951451128828344-23490558360606528022017013811032348-25540622400708031023018014812134348-25573671400891003502652101721503834.58-305756714001301254003102502101764234.58-347448925602231504503502902502044634.512-348009725602952005504303603122605434.512-418009725605592506505004303823136034.512-41105013056406403007505855004423647044.516-4812081506640730Z40H-160Z40Y-160PZ40Y-160RZ40W-160PZ40Y-160R