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WJ41H国标美式波纹管截止阀

标签:国标,美式,波纹,截止,截止阀 时间:2018年01月24日 阅读

WJ41H国标美式波纹管截止阀适用于公称压力PN1.6~4.0MPa,工作温度:-20℃~350℃的石油、化工、制药、化肥、电力工业等各种工况的管路上,切断或接通管路介质。国标波纹管截止阀密封面堆焊Co基硬质合金,耐磨、耐腐、抗摩擦性能好,使用寿命长。波纹管截止阀阀杆调质及外观氮化处理,有优秀的抗腐和抗摩擦性能。波纹管闸阀最适合做导热油专用阀门。

BbOs&Y型结构

制造标准:GB12235

结构标准:GB12221

对焊口标准:GB12224

实验标准:GB13927

特点(Features):

双层波纹管(DoubleWallBellowSwal)

维修方便(Maintenance-free)

波纹管密封阀杆(spindleWithBwllowSwal)

双重密封(SecondarySealing)

位置指示(Positionindicator)

无升降手轮(Non-risingHandwheel)

用途(SelectionofPossibleApplications):

工业(Industry)

废气净化厂(FlueGasPierificationPlant)

真空装配(VacuumFacilities)

热水(HotWater)

加热设备(HeatingRechnology)

电站(PowerStation)

自然气(GasSupply)

氨(Ammonia)

冷冻体系(cLLLING&FreezingSystme)

蒸汽体系(SteamSystem)

公称压力(nominalPressure)1.6Mpa2.5Mpa4.0Mpa
密封实验(seal Test)1.8Mpa2.8Mpa4.4Mpa
壳体强度(shell)2.4Mpa3.6Mpa6.0Mpa
适用温度(suitable Temprature)300℃


零件名称
Parta name
阀体
Body
阀盖
Bonnet
阀杆
Stem
阀瓣
Disc
密封面
Sealiing
填料
Paking
GS-C25GS-C25GS-C2513r2Cr132Cr13柔性石墨GRAPHITE
STL
304CF8CF8304304304柔性石墨GRAPHITEPTFE
STL
316CF8MCF8M316316316柔性石墨GRAPHITEPTFE
STL
304LCf3Cf3316304L304L柔性石墨GRAPHITEPTFE
STL
316LCF3MCF3M316316L316L柔性石墨GRAPHITEPTFE

形状尺寸和连接尺寸Cxternal And Connection Dimensions

PNDNLDD1D2BfN-Φ
1.6151309565451624-14
2015010575581824-14
2516011585681824-14
32180140100781824-18
40200150110881834-18
502301651251022034-18
652901851451222034-18
803102001601382038-18
1003502201801582038-18
1254002502101882238-18
1504802852402122238-23
20060034029526824312-23
25073040535532026312-27
30085046041037828412-27
35098052047043830416-27
400110058052549032416-30
2.5151309565451624-14
2015010575581824-14
2516011585681824-14
32180140100781824-18
40200150110881834-18
502301651251022034-18
652901851451222234-18
803102001601382438-18
1003502351901622438-18
1254002702201882638-18
1504803002502182838-23
20060036031027830312-23
25073042537033532312-27
30085048543039034412-27
35098055549045038416-27
400110062055050540416-30
4.01513095065451624-14
2015010575581824-14
2516011585681824-14
32180140100781824-18
40200150110881834-18
502301651251022034-18
652901851451222238-18
803102001601382438-18
1003502351901622438-23
1254002702201882638-27
1504803002502182838-27
20060037532028534312-30
250730450385345

38

312-33
30085051545041042416-33
35098058051046546416-36
400110066058553550416-39

WJ41H国标美式波纹管截止阀

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