"

im电竞直播✅亚洲最正规遊戏公司✅顶尖原生APP,多款游戏集于一体,非常注重玩家体验,im电竞直播|7*24H在线服务|期待您加入我们!

<em id="d12yj"></em>
    1. <rp id="d12yj"><object id="d12yj"><input id="d12yj"></input></object></rp>

      <button id="d12yj"><acronym id="d12yj"></acronym></button>

            <dd id="d12yj"></dd>

          1. <dd id="d12yj"><noscript id="d12yj"></noscript></dd>

                1. <em id="d12yj"><object id="d12yj"><input id="d12yj"></input></object></em>"
                  current location:home >> Products>> Metallic elastic hard sealing butterfly valve
                2. Name:Metallic elastic hard sealing butterfly valve

                3. detailed information

                   
                  Purpose and characteristic
                  The
                  metal-sealed butterfly valve utilizes a resilient stainless steel seal mounted on the valve body to achieve true zero leakage:
                  1, the seal can be adjusted, 100,000 life without leakage:
                  2, special sealing structure, under high temperature and cold working conditions, the seal is free from stress deformation and reaches zero leakage
                  3, three-dimensional eccentric structure, open the seal to separate, close the contact and seal
                  4, axial positioning device, to solve the problem that the axial sealing surface is easy to leak, the transmission actuator can be installed in any direction;
                  5, suitable for food, medicine, chemical and other net pipelines and industrial environmental protection, water treatment, high-rise buildings, water supply and drainage pipelines for opening and closing or regulating medium flow.

                  Last article: No more...

                  Next article: No more...

                  im电竞直播

                  <em id="d12yj"></em>
                  1. <rp id="d12yj"><object id="d12yj"><input id="d12yj"></input></object></rp>

                    <button id="d12yj"><acronym id="d12yj"></acronym></button>

                          <dd id="d12yj"></dd>

                        1. <dd id="d12yj"><noscript id="d12yj"></noscript></dd>

                              1. <em id="d12yj"><object id="d12yj"><input id="d12yj"></input></object></em>