刘伯温期期准选一肖

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气动薄膜三通合流调节阀

  ZMAQ气动薄膜三通合流调节阀采用圆筒型薄壁窗口形阀芯导向,不同于柱塞形阀芯的衬套导向。具有结构简单、重量轻、体积小、拆装方便等优点。气动薄膜调节阀厂家提供的规格有:合(分)流普通型、合(分)流高温型等多种型式。

        CHANPINGONGCHENGYALIDENGJIYOUHUPN1.6、4.0、6.4;FATIGONGCHENGTONGJINGFANWEIDN25~400;XIE LOUDENGJIYOUIIJI、IVJI;LIUCHENGTEXINGWEIZHIXIANHEDENGBAIFENBI。DUOZHONGPINZHONGGUIGEKEGONGXUANZE。GUANGFANYINGYONGYUJINGQUEKONGZHIQITI、YETIDENGJIEZHI,GONGYICANSHURUYALI、LIULIANG、WENDU、YEWEIBAOCHIZAIJIDINGZHI。KEYONGYUGEZHONGBUTONGDEDEGONGZUOTIAOJIAN,TEBIESHIYONGYUSHIYOUGONGYEREJIAOHUANQIDEWENDUKONGZHIXITONGHEQITAGEXINGYEDEZIDONGHUAKONGZHI。

  JISHUTEDIAN:

  1.LIUTIDUIFAXINZUOYONGFANGXIANGDOUCHUYULIUKAIZHUANGTAI,GUFANENGWENDINGGONGZUO。

  2.CHUSHANGFAGAICHUCHENTAODAOXIANGWAI,FAXINCEMIANYUFAZUONEIBIAOMIANYEYOUDAOXIANGZUOYONG,DAOXIANGMIANJIDA,GONGZUOKEKAO。

刘伯温期期准选一肖  3.ZHIXINGJIGOUCAIYONGDUODANHUANGJIEGOU,GAODUJIANXIAO30%,ZHONGLIANGJIANQING30%。

  ZMAQQIDONGBOMOSANTONGHELIUDIAOJIEFAZUOYONGFANGSHIDEQUEDING:

刘伯温期期准选一肖  ZMAQQIDONGBOMOSANTONGHELIUDIAOJIEFA

  YOUYUYOUERGETONGDAO,YIGETONGDAOKAIQISHIZELINGYITONGDAOGUANBI,SUOYIZUOYONGFANGSHIHENNANSHUOSHIQIKAIHAISHIQIGUAN,YIBANBIAOZHUNHUOZHUZUODOUWEIZUOQIKAIHUOQIGUANZHIGUIDINGDINGYI。SUOYISHEJIHUODINGGOUSANTONGFASHI,YIDINGYAOZHIMINGQISHIYALIZENGJIASHI,ZHUTONGDAOLIULIANGZENGDAHAISHIJIANSHAO,HUOZHESHUOZHIXINGJIGOUDUANQISHI,ZHUTONGDAOSHIKAIQIHAISHIGUANBI!FOUZENANYIPEIZHIZHENGQUEDEZHIXINGJIGOU!

刘伯温期期准选一肖  WOMENANZIKONGXINGYEYIBANGUIDINGQIKAIHUOQIGUANZUOYONGFANGSHI:XINHAO(HUOQIYA)ZENGJIA,ZHUTONGDAOKAIQI,ZEWEIQIKAISHI;FANZHIWEIQIGUANSHI。SUOYIYAOSHUOQIKAIHUOQIGUANSHIDOUSHIXIANGDUIYUZHUTONGDAOERYANDE,(SHUIPINGTONGDAOWEIZHUTONGDAO)。

主要零件常用材料

名称材质
阀体ZG230-450、ZG0Cr18Ni9
阀芯阀座0Cr18Ni9、0Cr18Ni9+PTFE、0Cr18Ni9+司太莱
阀杆0Cr18Ni9、2Cr13
推杆0Cr18Ni9、2Cr13
弹簧60Si2Mn
波纹管0Cr18Ni9
波纹膜片夹增强尼龙织物丁腈橡胶
膜盖A3、0Cr18Ni9
垫片0Cr18Ni9、石墨缠绕垫片(V6590)、F4
填料PTFE、柔性石墨

 

三通阀主要技术参数

公称通径253240506580100125150200250300350400
阀座通径mm253240506580100125150200250300350400
额定KV8.51321345385135210340535800128019602560
公称压力(MPa)1.6、2.5、4.0、6.4
行程(mm)16254060100130

BOMOYOUXIAOMIANJIAe

(cm2)

2803505609001400

HUOSAISHI

信号范围KPa20-100、40-200、80-240
气源压力MPa0.1-0.40.4-0.7
固有流量特性线性、等百分比、快开
固有可调比30:1
泄漏等级III、IV
法兰尺寸

刘伯温期期准选一肖FUHEJB/79.(2)_94、HG20592_97、GB、ANSI、JIB、DINDENGBIAOZHUN

阀体材质

WCB、304、316、WC6、TAI、NIE、HASHIHEJIN、MonelDENG

阀芯材质

304、316、420、TAI、NIE、HASHIHEJIN、MonelDENG

工作温度℃

刘伯温期期准选一肖-40~+230℃(CHANGWEN)、+230~+450℃(ZHONGWEN)、+450~+560℃(GAOWEN)、-40~-196℃(DIWEN)

系列类型

CHANGWENXING、ZHONGWENXING、DIWENXING。BOWENGUANMIFENGXING、JIATAOBAOWENXING、DIAOJIEQIEDUANXING



 

主要性能指标

序号项目性能指标
不带定位器带定位器
1基本误差(%)±5±1
2回差<(%)31
3四区<(%)30.4
4    始终点偏差<(%)始点(%)±5±1
终点(%)±2.5
5额定行程偏差<(%)±2.5
6允许泄漏量(1/h)10-3 * 阀额定容量
7额定流量系数偏差<(%)±10
8固有流量特性符合IEC534-1和GB/T4213-92中规定的斜率偏差要求

ZHU:BENCHANPINXINGNENGFUHEGB/T4213—2008


 

公通通径DN(mm)253240506580100125150200250300
LPN1.6MPa185200220250275300350410450550670700
PN4.0MPa190210230255285310355425460560740803
PN6.4MPa200200240265295320370440475570752819
H1135152165180200220222265322362508563
A280360470580
H常温70271879583010671080109412931321140020652151
H中温型83281892596012141243125714921520159723402432
重量(PN64常温)40456065100125150250290450--

  DINGHUOXUZHI

刘伯温期期准选一肖  DINGHUOSHIQINGTIANXIE《GUIGESHU》HUOZHUMINGYIXIANEIRONG:

  YI、RUODINGHUOQIANHAIWEIXUANDINGXINGHAO,QINGXIANGWOMENTIGONGNINDESHIYONGCANSHU

刘伯温期期准选一肖  1、GONGCHENGTONGJING、EDINGLIUCHENGXISHUKv

刘伯温期期准选一肖  2、LIUTIXINGZHI(BAOKUOGONGCHENGYALI、WENDU、ZHANDUHUOSUANJIANXING》

刘伯温期期准选一肖  3、FAZUOYONGXINGSHI(QI-GUANSHIHUOQI-KAISHI)

  4、LIUCHENGTEXING

  5、FAQIAN、FAHOUYALI

刘伯温期期准选一肖  6、FATI、KUOXINCAILIAO

  7、SHURUXINHAO

刘伯温期期准选一肖  8、SHIFOUDAIFUJIAN,SHUOMINGFUJIANXINGHAO,YIBIANWOMENDEWEININZHENGQUEXUANXING。

  ER、TESHUYAOQIU

  1、TESHUJIANYAN

  2、WANQUANQUYOU、QUSHUICHULI;

  3、JINTONGCHULI;

刘伯温期期准选一肖  4、TESHUJIEKOU、PEIGUAN;

  5、ZHENKONGTIAOJIANXIASHIYONG;

  6、ZHIDINGTUCENGYANSE

  7、TESHUJIEZHI(QIQI、LVQI、DANQI)

  8、SHIYONGBUXIUGANGLIANJIEJIAN;

  SAN、RUOYIJINGYOUSHEJIDANWEIXUANDINGWOGONGSIDECHANPINXINGHAO,QINGANXINGHAOZHIJIEXIANGWOSIXIAOSHOUBUDINGGOU

刘伯温期期准选一肖  SI、DANGSHIYONGDECHANGHEFEICHANGZHONGYAOHUOGUANLUBIJIAOFUZASHI,QINGNINJINJIANTIGONGSHEJITUZHIHEXIANGXICANSHU,YOUWOMENDEZHUANJIAWEININSHENHEBAGUAN。