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    手動截止閥

    當前位置:首頁 > 手動截止閥

    手動法蘭截止閥 J41W J41Y J41H

    發布日期:[2017-03-16]    點擊數: 手動法蘭截止閥 J41W J41Y J41H

    手動法蘭截止閥結構特點及用途

    1.全關時手輪按順時針方向旋轉;

     When fully closed,the handwheel rotates clockwise.

    2.可以安裝在管道的任何位置上,介質從下往上流;

     Able to be mounted on any position of the pipeline,the medium flows from down to up.

    3.不銹鋼截止閥適用于各類腐蝕性介質的管道上,有良好的防腐性和足夠的強度;

    Stainless steel made stop valve is of good anti-corrosive property and enough strength and suitable for various pipelines with corrosive medium.

    4.合金鋼截止閥適用于耐高溫的蒸汽、油品管道上,具有耐高溫特點。

    Alloy steel made stop valve features high-temperature resistance,suitable for high-temperature steam and oil goods pipelines.

    國標鑄鋼截止閥執行標準

    設計規范:GB/T 12235

    結構長度:GB/T 12221

    法蘭連接:JB/T 79

    試驗與檢驗:JB/T 9002

    產品標識:GB/T 12220

    供貨規范:JB/T 7928

    國標鑄鋼截止閥主要零部件材料


    產品類型Product classification零件名稱Part name
    閥體、閥蓋Body bonnet閥桿Valve stem閥瓣Disc密封面Sealing face閥桿螺母Yoke nut填料Packing緊固件Fastener手輪Handwheel
    J41(H.Y)-C型 J941(H.Y)-C型25、WCB鉻不銹鋼Cr.Stainless steel2Cr1325H:不銹鋼Y:鈷基硬質合金鋼H:Stainless steelY:Co-based carbide alloy steel鋁青銅Albronze柔性石墨Flexible graphite優質碳鋼High-grade carbon steel可鍛鑄鐵Forgeable cast-iron
    J41W-P型J941W-P型鉻鎳鈦鋼Cr.Ni.Ti steel鉻鎳鈦鋼Cr.Ni.Ti steel鉻鎳鈦鋼Cr.Ni.Ti steel鉻鎳鈦鋼Cr.Ni.Ti steel鋁青銅Albronze柔性石墨Flexible graphite不銹鋼Stainless steel可鍛鑄鐵Forgeable cast-iron
    J41W-R型鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel鋁青銅Albronze柔性石墨Flexible graphite不銹鋼Stainless steel可鍛鑄鐵Forgeable cast-iron
    J41Y-I型J941Y-I型鉻鉬鋼 Cr.Mo steel鉻鉬鋼Cr.Mo steel合金鋼Alloy steel鈷基硬質合金鋼C0-based carbide alloy steel鋁青銅Albronze柔性石墨Flexible graphite合金鋼Alloy steel可鍛鑄鐵Forgeable cast-iron

    國標鑄鋼截止閥試驗壓力


    公稱壓力PN(MPa)Nominal pressure1.62.54.06.410.016.0
    殼體強度試驗Shell strength test2.43.86.09.61524
    上密封試驗Back seal test1.82.84.47.01118
    密封試驗Seal test1.82.84.47.01118

    國標鑄鋼截止閥使用范圍


    產品類型Product classification適用介質Suitable medium適用溫度(℃)Suitable temperature
    J41(H.Y)-C型
    J941(H.Y)-C型
    水、蒸汽、油品Water,steam,oilgoods≤425℃
    ≤450℃
    J41W-P型
    J941W-P型
    硝酸類Nitric acid≤200℃
    J41W-R弄醋酸類Acetic acid≤200℃
    J41Y-I型
    J941Y-I型
    水、蒸汽、油品Water,steam,oilgoods≤550℃

    國標鑄鋼截止閥結構圖

    國標鑄鋼截止閥主要連接尺寸


    公稱通徑DNNominal diameter主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions重量(kg)Weight
    LDD1D2bfz-dHD0
    J41(H.Y.B)-16C J41W-16P J41W-16R J41Y-16I
    101309060401424-141981204.7
    151309565451624-142181205.2
    2015010575551624-142581407.1
    2516011585651624-142751607.4
    32180135100781824-182801808.5
    40200145110851834-1833020012.5
    502301601251001834-1835024020
    65290180145121834-1840028025
    803101951601352038-1835528035
    1003502151801552238-1841532050
    1254002452101852438-1846036075
    1504802802402102438-23510400100
    20060033529526526312-23710400210
    25065040535532030312-23786450446
    30075046041037530312-23925500648


    公稱通徑DN Nominal diameterJ41(H.Y.B)-25 J41W-25P J41W-25R J41Y-25I J941(H.Y)-25 J941W-25P J941W-25R J941Y-25I
    主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions電動裝置 Electric dewice重量(kg) Weight
    LDD1D2bfz-dH手H電D0手動 Hand電動 Electric
    10130906041624-14198
    120
    4.9
    151309565451624-14218
    120
    5.4
    2015010575551624-14258
    140
    7
    2516011585651624-14275
    160
    7.4
    32180135100781824-18280
    180
    8.5
    40200145110851834-18330
    200
    12.5
    502301601251002034-18350645240DZW1011650
    652901801451202238-18400690280DZW1012562
    803101951601352238-18355715280DZW1513067
    1003502301901602438-23415770320DZW2034.573
    125402702201882838-25460780360DZW3089127
    154803002502183038-25510875400DZW4598215
    20060036031027834312-25710967400DZW60180322
    25065042537033236312-30786
    450
    446
    30075048543039040412-30925
    500
    654


    公稱通徑DN Nominal diameterJ41(H.Y)-40 J41W-40P J41W-40R J41Y-40I J941(H.Y)-40 J941W-40P J941W-40R J941Y-40I
    主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions電動裝置 Electric dewice重量(kg) Weight
    LDD1D2D6bff2z-dH手H電D0手動 Hand電動 Electric
    101309060403516244-14198
    120
    4.9
    151309565454016244-14233
    120
    5.4
    20151575555116244-14275
    140
    7
    2516011585655816244-14285
    160
    8.8
    32180135100786618244-18302
    180
    11.8
    40200145110857618344-18355
    200
    16.5
    502301601251008820344-18373645240DZW1012461
    65290180145120110223448-18408690280DZW1013375
    8031019516013512122348-18436715320DZW2014484
    100350230190160152434.58-23480770360DZW30160101
    1254002702201881762834.58-25558782400DZW4589207
    1504803002502182043034.58-25611875400DZW6098226
    2006003753202822603834.512-307201160400DZW901190339
    公稱通徑DN Nominal diameter主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions電動裝置Electric dewice重量(kg)Weight
    LDD1D2D6bff2z-dH手H電D0手動Hnad電動Electric
    J41(H.Y)-64 J941(H.Y)-64 J41Y-64I J941Y-64I
    1017010070503518244-14198
    120
    5.7
    1517010575554118244-14195
    140
    10
    2019012590685120244-18228
    160
    13
    25210135100785822244-18275
    180
    14.5
    32230150110826624244-23325
    200
    19
    40260165125957624344-23360
    240
    25
    503001751351058826348-23410710280DZW103564
    6534020016013011028348-23450750320DZW154877
    8038021017014012130348-23485785360DZW305688
    10043025020016815032348-25537837400DZW45125171
    12550029524020217636348-30631
    400
    131
    15055034028024020438348-34646
    450
    157
    200650405345300260443412-34813
    500
    283
    J41(H.Y)-100 J941(H.Y)-100 J41Y-100I J941Y-100I
    1017010070503520244-14198
    120
    6
    1517010575554020244-14202
    140
    11
    2019012590685122244-18228
    160
    13.2
    25210135100785824244-18250
    180
    14
    32230150110826624244-23326
    220
    15
    40260165125957626344-23359
    240
    29
    503001951451128828344-25414710280DZW154982
    6534022017013811032348-25434750320DZW20165104
    8038023018014812134348-25547785400DZW3095138
    1004302652101721503834.58-30621837450DZW45115243
    1255003102502101764234.58-34732
    450
    149
    1505503502902502044634.512-3484
    500
    310
    2006504303603122605434.512-41925
    550
    590
    J41(H.Y)-160
    1517011075524024244-18148
    140
    12.2
    2019013090655126244-23156
    160
    15
    25210140100725828244-23125
    180
    17
    32230165115856630244-25200
    200
    21.4
    40260175125927632344-27231
    240
    32
    503002151651328836348-25262
    250
    52
    6534024519015211044348-30303
    320
    69
    8038026020516812146348-30341
    400
    98
    1004303002402001504834.58-34485
    450
    119

    國標鑄鋼截止閥安裝注意事項

    1. 手輪、手柄操作的截止閥可安裝在管道的任何位置上。
    2.
    手輪、手柄及微動機構,不允許作起吊用。
    3.
    介質的流向應與閥體所示箭頭方向一致。


    全立訂貨須知:(國家標準)
    一、A:產品名稱、型號、公稱通徑B:介質及溫度、壓力范圍C:是否有附件、交貨期、特殊要求等以便我們的為您正確選型。
    二、若已經由設計單位選定我公司的閥門型號,請您根據閥門參數直接與我們銷售中心訂購。
    三、當您使用的場合非常重要或環境比較復雜時,請您提供設計圖紙和詳細參數,我們的工程師專家會專心為您審核與分析。我們可以為您提供專業的解決方案,包括設計、定做、成套、運行、服務。我們一直致力于閥門行業領域的領導者,為您提供最新的閥門知識、最好的服務、最佳的技術顧問。感謝您訪問我們的網站【www.rickertexpertservices.com】,如有任何疑問,您可以致電給我們,我們一定會盡心盡力為您提供優質的服務。本廠專業提供球閥、蝶閥、閘閥、截止閥、止回閥、減壓閥、安全閥、船用閥門、油田閥門、水利控制閥門等各類閥門。


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