<kbd id="k8qme"><code id="k8qme"></code></kbd>
<kbd id="k8qme"></kbd>
  • <s id="k8qme"><dd id="k8qme"></dd></s>
    <abbr id="k8qme"></abbr>

    large size Double Eccentric valves for Civil Water project

    large size Double Eccentric valves for Civil Water project

    We offer double eccentric butterfly valves in DN150-2500 designed with durability in focus. The tilted and firmly secured disc, the optimised seal design and the corrosion protected shaft end zones are all features meet the standard of API609, BS5155??

    Low head loss/Suitable for throttling service./Double eccentric disc provides low-friction torque, rapid open-close, excellent operation.

    Double eccentric seat provides low-friction, wear resistance and long life service. / Horizontal shaft for standard, vertical shaft mounting as optional.

    The resilient sealing ring encapsulated in the disc is fully adjustable and replaceable/Standard SS304 for body seat ring and retaining ring, other materials are as optional.

    Worm gear operator for standard, other types of operation are available on request.

    GGG50- Eccentric Butterfly valves_副本

    Double Eccentric butterfly valve?is mainly used in distribution networks and pumping stations. Is provided with a circular flanged body and a butterfly or disc as clogging element. The disc is provided with a seal which is fixed by a ring in stainless steel material.

    It is available with one or double eccentricity in the disc. Due to this eccentricity, the friction between the seal and the seat is lower. Optionally telescopic pipes are installed to help disassemble the valve.


    Post time: Feb-23-2021
    主站蜘蛛池模板: 97福利视频精品第一导航| 亚洲国产精品久久久久久| 欧美性受xxxx白人性爽| 农村妇女色又黄一级毛片不卡| 国内精品久久久久影院一蜜桃| 公天天吃我奶躁我的在线观看| 狠狠色婷婷久久一区二区| 综合欧美日韩一区二区三区| 欧美极品少妇无套实战| 91www永久在线精品果冻传媒| 波多野结衣之cesd819| 精品深夜av无码一区二区| 中文字幕日韩一区二区三区不卡| 精品久久久久久无码人妻热| runaway韩国动漫全集在线| 五月天丁香在线| 久久精品国产99久久久古代| 欧美黄色片网址| 手机看片日韩福利| 狠狠色噜噜狠狠狠狠69| 婷婷丁香六月天| 国产mv在线天堂mv免费观看| 引诱亲女乱小说完整版18| 好男人www视频| 欧美视频在线观看免费最新| 伊人久久大香线蕉无码| 一个人hd高清在线观看免费| 色www永久免费网站| 欧美一区二区激情三区| 亚洲sss综合天堂久久久| 曰批免费视频播放在线看片二| 久久高清一区二区三区| 国产成人精品一区二三区在线观看| 欧美日韩亚洲一区二区精品| 中国免费一级片| 美女被免费喷白浆视频| 久久国产精品久久精| 国产亚洲欧美另类一区二区三区| 国产日韩欧美亚欧在线| 男人添女人30分钟免费| 欧美色图亚洲自拍|