• <fieldset id="miuaq"><menu id="miuaq"></menu></fieldset><del id="miuaq"></del>
    <strike id="miuaq"></strike><abbr id="miuaq"></abbr>
    <fieldset id="miuaq"><menu id="miuaq"></menu></fieldset>
  • <ul id="miuaq"></ul>
  • 2020 官網升級中!現在您訪問官網的瀏覽器設備分辨率寬度低于1280px
    請使用高分辨率寬度訪問。

    Petrochemical Industry SOLUTIONS

    Application in petrochemical industry

    Application of Kaiyan machinery inPetrochemical Industry

    Valve interlock system is used for realize safety operation sequence in process requirement,
    reduce manual error operation, ensure life property safety. General application such as: Receive
    and launch system of long-distance oil and gas pipeline, replace safety valve, load and unload
    hose of oil tank truck.

    When valve located in risk region、or region which space is limited, or place which emit toxic and harmful gas, our valve remote transmission facility could operate valve remotely, ensure safety and
    convenience for operation person, valve which is big torque and number of turns is more in petrochemical industry, our portable valve actuator could open and close valve quickly, enhance work efficiency, save cost, reduce labor force.
    KAIYAN MACHINERY
    Valve mechanical interlock VTF ? Valve remote transmission mechanism PVA ? Hand held valve hoist

    PSV system interlock application

    PSV system maintenance operation in operation equipment, whether on land or at sea, to ensure pressure relief channel is unblocked during any time scope in work period. General pipe equipment has release system, maintenance operation at same time maintain continuous production.
    Pipe system which has two or more safety relief valve generally there is break valve in up and down end for every safety relief valve. Must ensure shut off valve which in spare pipeline open, then could close shut off valve on pressure relief valve in operation pipe line. Special when distance between pressure relief and shut off valve is far or couldn’t see mutual, sequence problem for safety operation will become more acute,Various API and ASME specification all acknowledge
    this harmful thing, and suggest to use valve safety interlock to eliminate producing harm.

    Interlock application for transceiver in pigging station

    With more and more pipe construction project, long-distance pipeline construction、operation and management will become one of importance works for domestic oil company.
    long-distance pipeline general load high pressure or toxic and harmful substance according to different conveying medium. During pipe pigging, pig assembly and remove must intervention operation manual, and this process must correct isolation through receiver and launcher, pressure release and discharge operation, working personnel could safely open blind plate.

    Interlock application for electric valve

    Safety mechanical interlock combined device is used for MOV electric valve.

    These MOV valves usually assembly to blind plate launcher/ receiver system、pigging station. These electric execute facility valve combine interlock program for manual operation, open and close valve.

    MOV valve interlock system must ensure valve locked in complete open and/or complete close position, interlock electric、hydraulic pressure or air pressure operation mode and manual control. Still maintain interlock program normal operation even if in power failure situation.

    Interlock application for fluid pipeline

    Illustrate from one media(right pipe) to another media(left pipe) by an simple valve interlock system, avoid combine two medium.
    應用案例

    Valve safety mechanical interlock

    探索更多

    Pneumatic valve opener

    探索更多

    Valve remote transmission mechanism

    探索更多

    Valve safety mechanical interlock

    探索更多

    Valve safety mechanical interlock

    探索更多

    Valve remote transmission mechanism

    探索更多

    Valve safety mechanical interlock

    探索更多

    主站蜘蛛池模板: 久久久久无码精品国产app| 午夜精品一区二区三区在线视 | 99热成人精品国产免男男| 亚洲精品国偷自产在线| 精品国产一区二区22| 久久精品国产久精国产| 久久久久久久久无码精品亚洲日韩| 精品视频久久久久| 一本久久a久久精品综合夜夜 | 人妻精品久久无码区| 日韩精品一区二区午夜成人版| 国产91精品一区二区麻豆亚洲| 91麻豆精品国产自产在线观看一区| 日韩精品无码专区免费播放| 欧美成人精品高清视频在线观看 | 国产亚洲精品国看不卡| 久久婷婷国产综合精品| 亚洲国产成人精品久久久国产成人一区二区三区综 | 久久99精品久久久久久水蜜桃| 欧美精品人爱c欧美精品| www.久久精品| 91精品国产综合久久久久久| 国产午夜精品久久久久免费视| 无码精品人妻一区二区三区免费看 | 国产在线观看高清精品| 国产高清在线精品一区二区三区| 99在线精品一区二区三区| 久久久精品国产sm调教网站| 亚洲国产精品无码专区在线观看| 亚洲精品人成无码中文毛片| 日本一区二区三区精品国产 | 国自产精品手机在线观看视| 国产精品V亚洲精品V日韩精品| 99久久精品无码一区二区毛片| 四虎影永久在线观看精品| 亚洲精品福利视频| 2021国产精品视频网站| 国产高清国内精品福利99久久| 97久久精品人人澡人人爽| 国产精品久操视频| 久久99精品久久久久久野外|