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DZ41Y/W 美標低溫閘閥 上海標一閥門 *

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閥體材質：銅、鑄鐵、鑄鋼、碳鋼、WCB、WC6、WC9、20#、25#、鍛鋼、A105、F11、F22、不銹鋼、304、304L、316、316L、鉻鉬鋼、低溫鋼、鈦合金鋼等。工作壓力1.0Mpa-50.0Mpa。工作溫度：-196℃-650℃。連接方式：內螺紋、外螺紋、法蘭、焊接、對焊、承插焊、卡套、卡箍。驅動方式：手動、氣動、液動、電動。

類型（通道位置）：二通式標準：機械部標準
公稱通徑：DN10-DN2000（mm）主體材料：碳鋼
工作溫度：常溫材質：碳鋼
流動方向：單向壓力環境：常壓
零部件及配件：配件型號：DZ41Y/W
連接形式：法蘭密封形式：軟密封型
用途：管道品牌：上海標一閥門
適用介質：蒸汽驅動方式：標準
外形：大型  

 

 

適用標準
鋼制閘閥，API600/API 6D
鋼制閘閥，ISO 10434/ISO 14313
溫度和壓力，ASME B16.34
結構長度，ASME B 16.10
端法蘭， ASME B 16.5
對焊端，ASME B 16.25
試驗標準，API 598/API 6D

 

設計說明
栓接閥蓋
全通型
明桿
剛性或彈性閘板
可更換閥座
鍛造T型頭閥桿
升降式或非升降式手輪
法蘭或對焊端
可安裝傘齒輪

 

 

標準材料規范

 

NO.Part NameASTM Material
Carbon steel2.5Ni3.5Ni304 Type316Type304L Type316LType20 Alloy
1BodyA352LCBA352LC2A352 LC3A351 CF8A351CF8MA351CF3A351CF3MA351 CN7M
2BonnetA352LCBA352LC2A352 LC3A351 CF8A351CF8MA351CF3A351CF3MA351 CN7M
3WedgeLCB+304 "1LCB+304 "1LCB+304 "1A351 CF8A351CF8MA351CF3A351CF3MA351 CN7M
4StemA182 F304A182 F304A182 F304A182 F304A182 F316A182 F304LA182 F316L20-Alloy
5Seat RingA182+F304 "1A182+F304*1A182+F304*1NANA
6Back SeatA276 304A276 304A276 304NANA
7ABonnet Gasket304+
graphite		304+
graphite		304+
graphite		304+
graphite		316+
graphite		304L+
graphite		316L+
graphite		316+
graphite
7BRing GasketSoft 
steel		A182
F304		A182
F304		A182 F304A182 F316A182 F304LA182 F316L20-Alloy
8Bonnet BoltA193 
L7		A193
L7		A193 
L7		A193 
B8

A193
 B8M

A193 
B8		A193 
B8M		A193 
B8M
9Bonnet NutA194 4A194 4A194 4A19
4 8		A194
8M		A194
8		A194
8M		A194 
8M
10PackingGraphiteGraphiteGraphiteGraphite *2Graphite
*2		Graphite *2Graphite *2Graphite *2
11GlandA276 
410		A276
410		A276
410		A276 304A276 
316		A276 304LA276 316L20-Alloy
12Gland FlangeA352LCBA352LC2A352 LC3A351 CF8A351
CF8		A351
CF8		A351
CF8		A351
CF8
13EyeboltA193 L7A193 L7A193 L7A193
B8		A193
B8		A193
B8		A193
B8		A193
B8
14Eyebolt NutA194 4A194 4A194 4A194 8A194 8A194 8A194 8A194 8
15Eyebolt PinA276
410		A276 
410		A276
410		A276 304A276 
304		A276 304A276
304		A276
304
16Greas FittingCommercialCommercialCommercialCommercialCommercial
17stem NutBronzeBronzeBronzeBronzeBronze
18Jam NutCarbon steelCarbon steelCarbon steelStainless steelStainless steel
19Hand WheelMalleable ironMalleable ironMalleable ironMalleable ironMalleable iron
20Wheel NutCarbon steelCarbon steelCarbon steelCarbon steel+ZnCarbon steel+Zn
*1　PN≥600 CLASS seal face will be HF
*2　PTFE Optional
*3　Ductile Ni-Resist iron Optional
NA　Integral with vessell

 

 

 

 

 

 

主要外形尺寸和質量Class 150

Valve Sizein22.534681012141618202428303640424852
mm506.5801001502002503003504004505006007007509001000105012001300
A1in7.07.58.09.010.511.513.014.015.016.017018.020.024024.028030.031.034.036.0
mm178190203229267292330356381406432457508610610711762813864914
A3in8.59.511.1212.015.8716.518.019.7522.524026.028032.036.036.040042.043.046.054
mm21624128330540341945750257261066071181391491410161067109211681372
Hin15.416.718.122.830.638.446.454.660.068.779.1917109.6127.4134.5161.8183.9174.4217.5227
mm39042546158077.697611781387152317452010233027483236341741094670443055255766
Win7.97.97.99.811.814.017.717.719.722.013.817.717.722.022027.931.531.535.435.4
mm200200200250300355450450500560350450450560560710800800900900
WeightRFib48.555.166.299.2187295.5445639816117714751786315345584827785610370101431567718742
kg222530458513420229037053466981014302067218935634703460071108500
BWib44.146.361.792.6161244399584750111113651697333647564981801110436101981554518853
kg202128427311118126534050461977015132157225936334733462570508550

主要外形尺寸和質量Class 300

Valve Sizein22.5346810121416182024283036404248
mm506580100150200250300350400450500600700750900100010501200
A1&A3in8.59.511.1212.015.8816.518019.7530.033.036.039.045.053.055.068.076078087.2
mm2162412833054034194575027628389149911143134613971727193019812215
A2in9.1210.1211.7512.62165.517.1218.6220.3730.6233.6236.6239.7545.8854.056.069.12---
mm23225729832141943547351877885493010101165137214221756---
Hin16217.719.023.732.040.248.856.866.178.485.993.5112.6130.0148.5169.81886198.12174
mm41245048360181310201239144316791993218123762860330237724312479150325522
Win7.97.98.89.814015.717.719.717.717.722.022.027.935.435.430.030.030.030.0
mm200200224250355400450500450450560560710900900760760760760
WeightRFib63.988.2105.8163.2313.1485.1721.0109415302170288034095204807033591.615104318654320947527342
kg294048741422203274966949841306154623603660435068508460950012400
BWib52.977.281.6141.1269.0379.251168621420183923172703421266377629.31100313582 .61499419845
kg24353764122172232391644834105112261910301034604990616068009000

主要外形尺寸和質量Class 600

Valve Sizein22.53468101214161820242830364042
mm50658010015020025030035040045050060070075090010001050
A1&A3in11.513.014.017.022.026.031.033.035.039043.047.055.061.065.082.094098.0
mm29233035643255666078783888999110921194139715941651208323872489
A2in11.6213.1214.1217.1222.1226.1231.1233.1235.1239.1243.1247.2555.3861.565.582.62--
mm295333359435562664791841892994109512001406156216632098--
Hin18.519.522.126.737.243.752.165.972.182.998.0104.8116.9140.2152.8179.5207.6240.0
mm471495561677944111013231675183221062489266229.7035623880456052736098
Win8.88.89.811.817.719.724.822.022.027.927.931.535.430.030030.030.0300
mm224224250300450500630560560710710800900512512512512512
WeightRFib94.3132.3154.4295.56289881499235528.3640595700685310337133406153137214767232628241448
kg4360701342854486801068128618412585310846886050694597401055010950
BWib61.799.2132.3229.34526901180214525.713332474156408595109809125906179487188307193379
kg2845601042053135359731166151121502558389849805710814085408770

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