亚洲精品天堂在线观看,国产精品啪啪自拍视频,最新日本高清一区二区,日韩三级一区二区在线,国产精品久久尤物av,亚洲精品中文字幕视频,精品亚洲自拍偷拍视频,国产精品免费视频不卡,日韩亚洲成人av在线,av中文字幕久久专区

<span id="qzcev"></span>
<li id="qzcev"></li>

  • <label id="qzcev"></label>

    <label id="qzcev"><meter id="qzcev"></meter></label>
  • 您當前位置:產(chǎn)品中心 >> 進口氣動調(diào)節(jié)閥 >> 進口氣動籠式單座調(diào)節(jié)閥
    進口氣動籠式單座調(diào)節(jié)閥
    產(chǎn)品概述
    進口氣動襯氟單座調(diào)節(jié)閥是一種高性能的閥門,它結(jié)合了氣動執(zhí)行機構(gòu)的靈活性和襯氟材料的耐腐蝕性,廣泛應(yīng)用于化工、石油、冶金、醫(yī)藥等行業(yè)中對介質(zhì)有嚴格要求的場合。該閥門通過控制閥門的開度來調(diào)節(jié)介質(zhì)的流量、壓力或溫度等參數(shù)
    產(chǎn)品詳情
    進口氣動籠式單座調(diào)節(jié)閥,采用流體壓力不平衡型閥芯結(jié)構(gòu)與閥蓋頂部導(dǎo)向閥內(nèi)件形式,其體積精小、結(jié)構(gòu)簡單且調(diào)節(jié)精度高、閥座密封性能好。該閥接觸介質(zhì)的部位采用高壓注塑工藝,襯有耐腐蝕、耐老化的聚全氟乙丙烯(簡稱F46),并采用聚四氟乙烯波紋管密封, 不僅具有耐酸(鹽酸、硫酸、氫氟酸)、堿等強腐蝕介質(zhì)的獨特優(yōu)點,還具有可靠的密封性。適宜調(diào)節(jié)強酸、強堿、易揮發(fā)、易滲透的介質(zhì),因此廣泛應(yīng)用于化工、石油、冶金、醫(yī)藥、輕紡等工業(yè)自動化裝置特殊介質(zhì)的控制系統(tǒng)中。

    進口氣動籠式單座調(diào)節(jié)閥規(guī)格參數(shù)

    驅(qū)動類型:氣動,電動
    公稱通徑:NPS 1/2”~8”(DN15~DN200)
    公稱壓力:Class150 (PN10~PN16)
    溫度范圍:-40℃~200℃
    襯里材質(zhì):F46, PFA, PTFE
    泄漏等級:ANSIⅤ級或Ⅵ級
    閥蓋類型:標準型,波紋管型

    The imported pneumatic cage-type single-seat control valve adopts a fluid pressure unbalanced spool structure and a valve cover top-guided valve internal component form. It has a small volume, a simple structure, high adjustment accuracy, and good valve seat sealing performance. The parts of the valve in contact with the medium are made by high-pressure injection molding process, lined with corrosion-resistant and aging-resistant perfluoropropyl vinyl ether (referred to as F46), and sealed with polytetrafluoroethylene bellows. It not only has the unique advantages of being resistant to strong corrosive media such as acid (hydrochloric acid, sulfuric acid, hydrofluoric acid), alkali, but also has reliable sealing performance. It is suitable for regulating media that are strong acid, strong alkali, volatile, and permeable. Therefore, it is widely used in the control systems of special media in industrial automation devices such as chemical, petroleum, metallurgy, medicine, and textile.

    Specification parameters of the imported pneumatic cage-type single-seat control valve
    Drive type: Pneumatic, Electric
    Nominal diameter: NPS 1/2" - 8" (DN15 - DN200)
    Nominal pressure: Class150 (PN10 - PN16)
    Temperature range: -40°C - 200°C
    Lining material: F46, PFA, PTFE
    Leakage level: ANSI Class V or VI
    Bonnet type: Standard type, Bellows type
    Well done! How about sharing more about your thoughts on this valve in English next time?



    020-32399500
    qrCode
    国产av成人亚洲综合| 女人被狂躁到高潮视频免费软件 | 成人av网址免费观看| 99久久国产综合精品女乱人伦| 亚洲熟女国产熟女二区三区| 国产一区二区视频三区| 在线一区二区中文字幕| 中文熟女av一区二区| 美女国产精品午夜福利| 免费av在线天堂播放| 亚洲免费无毛av一区二区三区| 日韩有码中文在线观看| 亚洲综合在线观看中文| 欧美一区二区三区人妻| 国产精品成人天美果冻| 国产精品呻吟高潮av| 国产高清精品免费在线| 首页国产精品果冻视频| 久久亚洲午夜精品毛片| 男女18禁啪啪无遮挡激烈网站| 亚洲国产精品无码久久青草| 91精品久久久中文字幕| 国产综合久久一区二区| 少妇av在线免费观看| 日韩日韩日韩日韩熟女| 本道天堂成在人线AV无码免费| 日本少妇一区二区高清| 91高潮| 国产美女视频一区二区| 99久久久精品国产性黑人| 99精品视频69V精品视频| 亚洲乱码中文字幕视频| 三级国产在线三级视频| 国产精品无码一区二区三区免费| 猛男av一区二区三区| 日本一区二区三区专区| 激情综合五月天狠狠爱| 国产成人人综合亚洲欧美丁香花| 亚洲欧美日韩国内综合| 国产日韩欧美不卡在线二区| 东方av四虎在线观看|