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U41M铸钢柱塞阀||上兆阀门推荐蒸汽专用柱塞阀   发布时间:17-05-15

U41M铸钢柱塞阀||上兆阀门推荐蒸汽专用柱塞阀


U41M铸钢柱塞阀


柱塞阀是由阀体、阀盖、阀杆、柱塞、孔架、密封环、手轮等零件组成。当手轮旋转,通过阀杆带动柱塞在孔架中间上下往复运动来完成阀门的开启与关闭功能。在阀门中柱塞与密封环间采用过盈配合,通过调节压盖中法兰螺栓,使密封环压缩所产生的侧向力与阀体中孔面及柱塞外圆密封,从而保证了阀门的密封性,杜绝了内外泄漏、同时阀门开启力矩小,能实现阀门迅速开启和关闭。柱塞阀相比截止阀,寿命长,操作省力。但调节行程比截止阀要长,所以节流控制比截止阀要难。对调节有明确要求的场所,两者都不适合。

U41M铸钢柱塞阀--产品概述:

ZHUSAIFADEGUANBIYOUYIGEBUXIUGANGZHUSAI、SHANGXIALIANGZHIFUDANXINGMIFENGQUANJIYIGEJINSHUGEKUANGZUCHENG,MIFENGXIAOGUOYOUZHUSAIYUMIFENGQUANJINMIPEIHELAIDADAO,ZHUSAICHAZAILIANGZHIMIFENGQUANZHONG,MIFENGMIANJIYUANDAYUPUTONGJIEZHIFA;KAIGUANZHUSAIFASHI,ZHUSAIZAIMIFENGQUANZHONGHUANMANYIDONG,JIECHUMIANJIHUBUMOSUN,GUANBISHI,ZHUSAICHARUXIAMIFENGQUAN,JIEDUANLIUDAO;KAIQISHI,ZHUSAISUIRANTUOLIXIAMIFENGQUAN,DANRENGZANGZAISHANGMIFENGQUANNEI,BAOCHIYUWAIJIEGELI,BUZHIFASHENGXIELOU。

YOUYUZHUSAIBIAOMIANJINGGUOGAOJINGDUWAIYUANMOCHUANGJIAGONGERCHENG。MIFENGHUANCAIYONGDANXINGQIANG、NAIMOXINGGAODEWUDUXINXINGMIFENGCAILIAO,SUOYIMIFENGKEKAO,JINGJIUNAIYONG。CONGERTIGAOLEZHUSAIFADESHIYONGSHOUMING。


U41M铸钢柱塞阀--结构及工作原理:

 

U41MZHUGANGZHUSAIFASHIYOUFATI、FAGAI、FAGAN、ZHUSAI、MIFENGQUAN、SHOULUNDENGLINGQIBASUIJIANZUCHENG(RUTU)。DANGXUANZHUANSHOULUNSHI,TONGGUOFAGANDAIDONGZHUSAI,SHIZHUSAIDINGXIEZHUIMIANYUFAZUOZHUIMIANWANGFULIHE,WANCHENGFAMENDEKAIQIHEGUANBI。

 

ZAIFAMENZHONG,ZHUSAIYUMIFENGQUANJIANCAIYONGGUOYINGPEIHE。TONGGUODIAOJIEFAGAIGUDINGLUOSHUANDEYAJIN,SHIMIFENGQUANBEIYASUO,NEIQUANJINBAOZHUSAIWAIQUANJINTIEFAQIANGNEIBI,ZHEIYANGZAIMIFENGQUANSHANGSUOCHANSHENGDEJINGXIANGFENLIJIANGZAIYULIUTIDEYALI,CONGERBAOZHENGLEMIFENGXING,DUJUELEWAIXIELOU。

 

YOUYUMIFENGQUANCAIYONGHUIDANXINGQIANG,ERMIXINGGAODEWUDUXINXINGMIFENGCAILIAO,SUOYIMIFENGKEKAO、JINGJIUNAIYONG。FAZUOYUZHUSAIDEZHUIMIANMIFENGBUWEI,CAIYONGYOUZHINAIMICAILIAO,NENGBAOZHENGFAMENDESHIYONGSHOUMING。


本阀门结合柱塞阀的无泄漏优点和截止阀的启闭快特点,成为一个结构新颖、用途广泛的新品种。


U41M铸钢柱塞阀--安装及维修

 

亿万彩票1、BENGONGSISHENGCHANDEZHUSAISHIJIEZHIFACHUCHANGQIANMEIZHIJUNJINGGUODIAOSHI,ANBIAOZHUNSHIYA,CHIXUSANFENZHONGWUSHENLOUSHIYONGSHIZHIXUWAIBIAOJIKONGQIANGQINGXIGANJING,BUBICHAIXIHEDIAOZHENGGENGDONG,JIBENSHANGKEBAOZHENGZAIYINIANNEIWUXUJIANXIU。

 

亿万彩票2、ZHUSAISHIJIEZHIFAKEZAIGUANPIFASHANGRENYIWEIZHIANZHUANG。JIEZHILIUDONGFANGXIANGJIANFATISHANGJIANTOUSUOSHI。

 

3、JINGGUOYIDUANSHIJIANDESHIYONGRUYOUSHENLOUBIXUXIANJIAOWUXIAOFENNIEMENKAIQIHOU,ZAIJIANGFAGAISHANGDEYAJINLUOSHUANJUNYUNDILVEJIAXUANJINYAZHIBULOUJIKE,BUYIMANGMUJIANGLUOSHUANNINGDETAIJIN,ZAOCHENGMIFENGQUANYAHUAI,SHIQUMIFENGZUOYONG。

 

4、DANGMIFENGQUANSUNHUAIXUYAOGENGHUANSHIYINGZHUYIFANGZHIZHUSAIHEXINMIFENGQUANBIAOMIANHUAHENHEPENGSHANG。


U41M铸钢柱塞阀--应用规范

 

设计与制造GB12235,GB12234
结构长度国标GB12221、部标JB97、美标ANSI、B16.10
法兰结构尺寸JB81-59、HB5010-58、HG2059220635、ANSI、B16.5
检查和试验按GB/T13927-1992或IBJ16006-1990、API598之规定

 

U41M铸钢柱塞阀--性能规范

 

阀体材料适用温度适用介质范围压力
铸钢≤425℃水、蒸气、石油PN1.6-10
不锈钢≤300℃硝酸、醋酸PN1.6-10
含钼不锈钢≤300℃氮、氢、氨、尿素PN1.6-10
蒙乃尔≤300℃氢、氟、酸PN1.6-10
铬钼矾钢≤600℃蒸气、石油PN1.6-10

 

1.6Mpa主要外形尺寸和连接尺寸

 

DNLDD1D2bZ-φdH≈H1≈D0重量
(公斤)
15130956545144-141451571003.5
201501057555144-141491651204.4
251601158565144-14166841405.6
3218013510078164-181872131608.5
4020014511085164-1820823618011.0
50230160125100164-1823426822015.0
65290180145120184-1828433024021.0
80310195160135208-1831435828030.0
100350215180155208-1836542732041.0
125400245210185228-1840147536060.0
150480280240210248-2341550540082.0
2006003352952652612-23508626450147.0
2506504053553203012-25590740500220.0
3007504604103753012-2510001160560290
3508505204704353416-2510401210640450
4009145805254853616-3012001400720725

 

2.5Mpa主要外形尺寸和连接尺寸

 

DNLDD1D2bZ-φdH≈H1≈D0重量
(公斤)
15130956545164-141451571003.5
201501057555164-141491651204.4
251601158565164-14166841405.6
3218013510078184-181872131608.5
4020014511085184-1820823618012.0
50230160125100184-1823426822016.0
65290180145120208-1828433024022.0
80310195160135228-1831435828032.0
100350230190160248-2336542732046.0
125400270220188288-2540147536065.0
150480300250218308-2541550540092.0
2006003603102783412-25508626450165.0
2506504253703323612-30590740500250.0
3007504854303904016-3010001160560305
3508505504904484416-3410401210640470
4009146105505054816-3412001400720780

 

4.0Mpa主要外形尺寸和连接尺寸

 

DNLDD1D2D6bZ-φdH≈H1≈D0重量
(公斤)
1513095654540164-141451571003.5
20150105755551164-141491651204.4
25160115856558164-14166841405.6
321801351007866184-181872131608.5
402001451108576184-1820823618012.0
5023016012510088204-1823426822016.0
65290180145120110224-1828433024022.0
80310195160135121228-1831435828032.0
100350230190160150248-2336542732046.0
125400270220188176288-2540147536070.0
150480300250218204308-2541550540093.0
200600375320282260388-30508626450185.0
2506504453853453134212-34590740500275
3007505104504083644612-3410001160560340
3508505705104654225216-3410401210640510
4009146555855354745816-4112001400720850

 

6.4Mpa主要外形尺寸和连接尺寸

 

DNLDD1D2D6bZ-φdD0
15170105755541184-14140
20190125906851204-18160
252101351007858224-18180
322301501108266244-23200
402601651259576244-23240
5030017513510588264-23280
65340200160130110288-23320
80380210170140121308-23360
100430250200168150328-25400
125500295240202176368-30450
150550340280240204388-34500
2006004053453002604412-34560
2506504704003523134812-41640
3007505304604123645416-41800



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