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产品展示 / products 您的位置:网站首页 > 产品展示 > 蝶阀系列 > 加长杆蝶阀 > D341X 16加长杆软密封蝶阀
加长杆软密封蝶阀

加长杆软密封蝶阀

简要描述:加长杆软密封蝶阀具有结构简单、体积小、重量轻、材料耗用省,安装尺寸小,开关迅速、90°往复回转,驱动力矩小等特点,用于截断、接通、调节管路中的介质,具有良好的流体控制特性和关闭密封性能。

产品型号: D341X 16

所属分类:加长杆蝶阀

更新时间:2023-09-24

厂商性质:其他

详情介绍

加长杆软密封蝶阀概述:

加长杆软密封蝶阀启闭件是一个圆盘形的蝶板,在阀体内绕其自身的轴线旋转,从而达到启闭或调节的目的。蝶阀全开到全关通常是小于90° ,蝶阀和蝶杆本身没有自锁能力,为了蝶板的定位,要在阀杆上加装蜗轮减速器。采用蜗轮减速器,不仅可以使蝶板具有自锁能力,使蝶板停止在任意位置上,还能改善阀门的操作性能。工业蝶阀的特点能耐高温,适用压力范围也较高,阀门公称通径大,阀体采用碳钢制造,阀板的密封圈采用金属环代替橡胶环。大型高温蝶阀采用钢板焊接制造。

 

优点:

1、启闭方便迅速、省力、流体阻力小,可以经常操作。

2、结构简单,外形尺寸小,结构长度短,体积小,重量轻,适用于大口径的阀门。

3、可以运送泥浆,在管道口积存液体少。

4、低压下,可以实现良好的密封。

5、调节性能好。

6、全开时阀座通道有效流通面积较大,流体阻力较小。

7、启闭力矩较小,由于转轴两侧蝶板受介质作用基本相等,而产生转矩的方向相反,因而启闭较省力。

8、密封面材料一般采用橡胶、塑料、故低压密封性能好。

9、安装方便。

 

 

零部件材料:
 

主要性能参数:
公称压力PN 1.0/1.6Mpa/150PSI
适用温度≤120℃
适用介质水、空气、食品、油品
主要零部件阀体、阀瓣、阀杆、阀座、转轴
主要材料球墨铸铁、碳钢


产品外形及对夹结构尺寸:

规格DNABCDLD1D2Φ1ΦkER1R2Φ2fJXW*W重量
(PN10)(PN16)Weight(kg)
321257332.935.83210010076550R9.5R9.512.610  9*91.6
401257333393211011076550R9.5R9.512.610  9*91.8
501257343523212512576550R9.5R9.512.610  9*92.3
651368246643214514576550R9.5R9.512.610  9*93
801429145.21783216016076550R9.5R9.512.610  9*93.7
10016310752.0710432180180109070R9.5R9.515.7712  11*115.2
12517612755.512332210210109070R9.5R9.518.9212  14*146.8
15019614355.7515532240240109070R11.5R11.518.9212  14*148.2
20022817060.582024529529512125102R11.5R11.522.115  17*1714
250258204682504535035512125102R11.5R1428.4515  22*2223
30029224076.93014540041012125102R11.5R1431.615  22*2232
35033627076.17333.34546047014150125R11.5R1431.61834.68 43
40036832585.7389.65151552518175140R14R15.533.152336.1510 57
450400356104.6440.55156558518175140R14R14382310.9510 78
500438395130.284926462065018175140R14R1441.142744.1210 105
600562475151.365937072577022210165R15.5R15.550.652754.6216 

 

产品外形及法兰结构尺寸:

NABbfDKdFN*d0LL1D1D2N-d1JXL2Φ2重量kg
508312019316512599134*Φ1910811165504-Φ74513.833212.67.6
6593130193185145118134*Φ1911211565504-Φ74513.833212.69.7
80100145193200160132138*Φ1911411765504-Φ74513.833212.610.6
100114155193220180156138*Φ1912713090704-Φ104517.7753215.7713.8
125125170193250210184138*Φ1914014390704-Φ104520.9253218.9218.2
150143190193285240211138*Φ2314014390704-Φ104520.9253218.9221.7
200170205203340295266138*Φ231521551251024-Φ124524.154522.131.8
2501982352233953503191312*Φ231651681251024-Φ124531.4584528.4544.7
30022328024.544454003702012*Φ231781821251024-Φ124534.684531.657.9
35027031024.545054604292016*Φ231901941501254-Φ144534.684531.681.6
40030034024.545655154802016*Φ282162211751404-Φ184536.15105133.15106
45034037525.546155655302020*Φ282222271751404-Φ184540.95105138147
50035543026.546706205822220*Φ282292341751404-Φ184544.12105741.15165
6004105003057807256822220*Φ312672722101654-Φ224551.62167050.65235
70047856032.558958407943024*Φ312922993002548-Φ1822.571.35186663.35238
80052962035510159509013024*Φ343183253002548-Φ1822.571.35186663.35475
90058466537.551115105010013428*Φ343303373002548-Φ1822.5842011875595
10006577354051230116011123428*Φ374104173002548-Φ1822.5952214285794
12007999174551455138013283432*Φ404704783502988-Φ2222.5117281501051290
140091910404651675159015304036*Φ445305384153568-Φ3322.5134322001202130
1500965105047.551785170016304036*Φ445705804153568-Φ3222.5156362001403020
1600104511504951915182017005040*Φ506006104153568-Φ3222.5156362001403560
1800128012905252115202019145544*Φ506706824754068-Φ4022.5178402801604620
2000135013235552325223021305548*Φ507607724754068-Φ4022.5178402801606160
2200143015006052555244023205552*Φ5663664856048312-Φ4015200453001806730
2400152315606852760265025305556*Φ5675076268660320-Φ409242504002209586

 
 
国标PN 1.6Mpa

DNABbfDKdFN*d0LL1D1D2N-d1JXL2Φ2重量kg
508312019316512599134*Φ1910811165504-Φ74513.833212.67.6
6593130193185145118134*Φ1911211565504-Φ74513.833212.69.7
80100145193200160132138*Φ1911411765504-Φ74513.833212.610.6
100114155193220180156138*Φ1912713090704-Φ104517.7753215.7713.8
125125170193250210184138*Φ1914014390704-Φ104520.9253218.9218.2
150143190193285240211138*Φ2314014390704-Φ104520.9253218.9221.7
2001702052033402952661312*Φ231521551251024-Φ124524.154522.131.8
2501982352234053553191312*Φ281651681251024-Φ124531.4584528.4544.7
30022328024.544604103702012*Φ281781821251024-Φ124534.684531.659
35027031026.545204704292016*Φ281901941501254-Φ144536.15104533.1586
4003003402845805254802016*Φ312162211751404-Φ184540.95105137.95119
4503403753046405855302020*Φ312222271751404-Φ184545.96125142.86165
50035543031.547156505822220*Φ342292342101654-Φ224549.22145745.72185
6004105003658407706822220*Φ372672723002548-Φ1822.557.98157053.98263
70047856039.559108407943024*Φ372922993002548-Φ1822.571.35186663.35361
80052962043510259509013024*Φ413183253502988-Φ2222.579206670484
90058466546.551125105010013428*Φ413303373502988-Φ2222.5902211880598
10006577355051255117011123428*Φ444104173502988-Φ2222.51002514290824
12007999175751485138013283432*Φ504704784153568-Φ3322.5117281501051223
140091910406051685159015304036*Φ505305384153568-Φ3322.5134322001202386
1500965105062.551820171016304036*Φ575705804153568-Φ3222.5156362001403475
1600104511506551930182017005040*Φ576006104153658-Φ3222.5156362001404055
1800115612607052130202019145544*Φ576706824754068-Φ4022.5178402801605570
2000135013237552345223021305548*Φ627607724754068-Φ4022.5178402801607240

 
 
美标

规格sizeAHD0CdbDKN-d0N-TD1D2N-d1FΦWJ重量
mminchKg
DN8031593278.812712019.1191152.44-19 90704-102012.7313.912.6
DN10041783210412714423.9229190.58-19 90704-102015.9517.918.7
DN150620340155.712719725.4279241.38-22.4 90704-102025.4828.424.1
DN200824251202.4115225228.5343298.48-22.4 1251024-122228.6831.631.8
DN2501027476250.4220330530.3406361.912-25.4 1251024-122234.91037.950.7
DN3001231376301.520335031.8483431.812-25.4 1251024-122438.11041.174.8
DN3501435676333.3220341535.1533476.212-28.4 1251024-122444.51247.594.8
DN4001638276389.6120346036.6597539.812-28.44-11751404-182450.81454.3127.5
DN4501842089440.5120351039.7635577.812-31.84-11/81751404-1826541658161.1
DN5002045989491.642035604369963516-31.84-11/82101654-222660.31864.3225.2
DN6002457289592.520366047.8813749.316-35.04-11/42101654-202669.92074.4278.3

 

产品外型及结构尺寸示意图:
国标
国标法兰蝶阀chicuntu
美标

美标法兰软密封蝶阀尺寸图



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