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電動防爆球閥的功能及優點
發布時間:2020-12-11

diandongfangbaoqiufajuyoujiegoujian,qiehuanxunsu、liutongnenglida,lingxieloudengtedian,shiyongyugaozhandu、hanxianwei、gutikeliliutidechanghe。diandongfangbaoqiufaguangfanyingyongyushiyouhuagong,yejin、qinggongdenggongyezikonglingyuduiqiti、yetishusongguandaozhongjiezhideqieduanhuoliutong。

電動防爆球閥的功能

diandongfangbaoqiufafangbaodengjiweiexdⅱbt4、fanghudengjiweiip67、kedaixianchangkongzhizhuangzhi。fangbaoxingdiandongqiufazhuyaotedianwei:butongdianshi,bandongliheqishoubingkejinxingshoudongcaozuo。tongdianshi,liheqizidongfuwei。liuxiangkerenyi,kediaofanweiguang,nengyongyugaoyahedakoujingchanghe,kongzhigaozhandu,daiyouxianweihexikelidejiezhi。

電動防爆球閥的組成

diandongfangbaoqiufayoujiaoxingchengfangbaodiandongzhixingqijiqiufaqiutizucheng,shiyoudianzishijiaoxingchengdiandongzhixingjigou3610rhuohqxilieyuqiufadiaojiejigouzucheng。

電動防爆球閥技術參數

    gongchengtongjing(mm):15 20 25 32 40 50 65 80 100 125 150 200 250 300

    liuliangxishukv:21 38 72 112 170 273 384 512 940 1452 2222 3589 5128 7359

    gongchengyali(mpa):pn1.6、2.5、4.0、6.4mpa

    xielouliang:ruanmifeng:lingxielou;yingmifeng:≤edingliuliangde10-5

    fatixingshi:liangduanshifati(fudongqiuti) liangduanshifati(gudingqiuti)

    faxinxingshi:“o”xingqiuxingfaxin

    mifengtianliao:jusifuyixi(ptfe)、jinshushimochanraodianpian

    lianjiexingshi:falan、hanjie、luowen

    liuliangtexing:jinsikuaikaitexing

    kediaofanwei:dn15-65 dn80-300

    250:1 350:1

    jibenwucha:±1%

    siqu:≤1%

    huicha:≤1%

    shiyongwendu:mifengmian

    ptfe≤150℃、rtfe≤180℃、ppl≤300℃、yingmifeng≤450℃

    peizhizhixingjigou:kepeihq、361rdengxiliejiaoxingchengfangbaodiandongzhixingjigou

    kongzhifangshi kaiguandaoweideng(kaiguanliangweikongzhi)、zhinengdiaojie(4~20mamoniliangxinhaokongzhi)