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高中压截止阀

高中压截止阀

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  • 产品参数

高中压截止阀执行标准 Administer Standard

设计与制造 Design and Manufacture结构长度
       Face To Face
法兰尺寸
       Flange Dimension
压力-温度 Pressure Temperature Lating试验-检验 Inspection And Test
GB122235GB12221GB9113 JB79GB9131GB/T13927 JB/T9092


 

高中压截止阀压力试验 Pressure Test

公称压力NominalPressure1.62.54.06.410.016.0
强度试验 Shell Test2.43.86.09.615.024.0
水密封试验 Water Seal Test1.82.84.47.011.018.0
上密封试验Backseat Test1.82.84.47.011.018.0
气密封试验 Air Seal Test0.5-0.7


 

高中压截止阀主要零件材料及性能 Main Part Materials and Property

体、盖、板 Body Cover Disc阀杆
       Stem
密封面 Sealing Face垫片
       Sealing Shim
填料
       Packing
工作温度℃ Working Temperature适用介质Suitable Medium
WCB2Cr1313Cr        STL        木体材料        With Body        Material         尼龙         Nylon增强柔性石墨        Enhanced Flexible Graphite        13Cr/柔性石墨        1Cr13/Flexible Graphite        08软钢        08 Soft Steal        0Cr18Ni9Ti        0Cr17Ni12Mo2Ti         XD550F(T)        PTFE柔性石墨        增强柔性石墨        Flexible Graphite        Enhanced Flexible Graphite        SFB/260        SFP/260        PTFE                  ≤425水        蒸汽        油品        Water        Steam        Petroleum         Ptoducts
WC138CrMoAl        25Cr2MoV≤450
WC6≤540
WC9≤570
C5 C12≤540
ZGCr5Mo≤200硝酸类Nitric acid
ZG1Cr18Ni9Ti1Cr18Ni9Ti
≤200醋酸类Acetic acid
ZG1Cr18Ni12Mo2Ti1Cr18Ni12Mo2Ti


 

规格 主要尺寸和重量 Size Main Dimensions and Weight (mm kg)

1.6MPaDNLDD1D2bn-φdHDo重量 Weight
凸面        法兰
         RF
         J41H
         J41Y
         J41W
         J41F
         J41N        16C
         16P
         16R
         16I
10130906040144-141981204.9
15130956545144-142181205.3
201501057555144-142581407.0
251601158565144-142751607.4
3218013510078164-182801808.3
4020014511085164-1833020012.6
50230160125100164-1835024014
65290180145120184-1840028022.7
80310195160135208-1835528029
100350215180155208-1841532032.8
125400245210185228-1846036079.5
150480280240210248-2351040093
2006003352952652612-23710400179
2506224053553203012-25786450441
3006984604103753012-25925500646


 

规格 主要尺寸和重量 Size Main Dimensions and Weight (mm kg)

2.5MPaDNLDD1D2bn-φdHDo重量 Weight
凸面法兰
       RF
       J41H
       J41Y
       J41W
       J41F
       J41N        16C
         16P
         16R
         16I
10130906040164-141981204.9
15130956545164-142181205.3
201501057555164-142581407.0
251601158565164-142751607.4
3218013510078184-182801808.3
4020014511085184-1833020012.6
50230160125100208-1835024016
65290180145120228-1840028025
80310195160135228-2335528030
100350230190160248-2541532034.8
125400270220188288-2546036089.5
1504803002502183012-2551040099
2006003603102783412-25710400181
2506224253703323612-30786450445
3006984854303904016-30925500651


 

规格 主要尺寸和重量 Size Main Dimensions and Weight (mm kg)

4.0MPaDNLDD1D2bn-φdHD0重量Weight
凹凸法兰 MFM        J41H J41Y J41W J41F J41N        40 40P 40R 40I201501057551164-142751407
251601158558164-142851609
3218013510066184-1830218012
4020014511076184-1835520017
5023016012588204-1837324024
65290180145110228-1840828033
80310195160121228-1843632044
100350230190150248-2348036060
125400270220176288-2558840090
150480300250204308-25611400100
2005333753202603812-30720400190
6.4MPa201901259051204-1822816013
凹凸法兰 MFM        J41H J41Y J41W J41F J41N        40 40P 40R 40I2521013510058224-1827518015
3223015011066244-2332520019
4026016512576244-2336024025
5030017513588264-2341028035
65340200160110288-2345032048
80380210170121308-2348536056
100430250200150328-25537400125
125500295240176368-30631400130
150550340280204388-34646450160
2006504053452604412-34813500285
10.0MPa101701007035204-141981206
凹凸法兰 MFM        J41H J41Y J41W J41F J41N        100 100P 100R 100I         151701057540204-1420214011
201901259051224-1822816013
2521013510058244-1825018014
3223015011066244-2332622016
4026016512576264-2335924030
5030019514588284-2541428050
65340220170110328-2543432065
80380230180121348-25547400100
100430265210150388-30621450116
125500310250176428-34732450150
1505503502902044612-34840500300
2006504303602605412-41925550600
16.0151701107540244-1814814012
环槽法兰 RTJ J41H J41Y J41W        160 160P 160R 160I201901309051264-2315616015
2521014010058284-2317518017
3223016511566304-2520020021
4026017512576324-2723124031
5030021516588368-2526225053
65340245190110448-3030332070
80380260205121468-30341400100
100430300240150488-34485450120


 
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