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    蓄能式锁定型液控球阀特点及技术参数
    发布时间:2018-03-26  中国阀门信息网   阅读数:294    
    <span style="font-size:14px;"><p style="margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;font-size:10.5pt;font-weight:normal;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;"><span style="font-size:14px;">&nbsp;&nbsp;&nbsp; </span><span style="font-size:14px;">蓄能式锁定型液控球阀</span></span></span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;"><span style="font-size:14px;">主要应用于大中型水电站。安装在水轮机的前面,当作</span><a href="http://www.zgbfw.com/search/supplysea.aspx?type=1&amp;key=%cb%ae%c2%d6%bb%fa%bd%f8%cb%ae%b7%a7" target="_blank"><span style="font-size:14px;">水轮机进水阀</span></a><span style="font-size:14px;">使用。上游与压力钢管连接,下游与蜗壳进水管连接。一方面当水轮机或发电机要检修时;通过该阀切断管道内的水流可以进行安全的检修。另一方面在水轮机或发电机出现异常情况时,可以快速有效的切断水流,防止事故的发生。</span></span></span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><!--?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /--><o:p></o:p></span></span></p>
    <p style="text-indent:21pt;margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p>&nbsp;</o:p></span></p>
    <p style="margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="font-family:宋体;font-size:10.5pt;font-weight:normal;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;">蓄能式锁定型液控球阀</span></span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;">可以使用在含泥沙水的介质。此阀只能当作<a href="http://www.zgbfw.com/search/supplysea.aspx?type=1&amp;key=%c7%d0%b6%cf%b7%a7" target="_blank">切断阀</a>使用,不能当调节流量用。</span></span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p></o:p></span></p>
    <p style="margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;">&nbsp;</span></p>
    <p style="margin:0pt;" class="MsoNormal" align="center"><img data-bd-imgshare-binded="1" title="蓄能式锁定型液控球阀" alt="蓄能式锁定型液控球阀" src="http://www.zgbfw.com/newsimages/20170928/201709280437090468.jpg" border="0" height="296" width="400"></p>
    <p style="margin:0pt;" class="MsoNormal" align="center"><img data-bd-imgshare-binded="1" title="蓄能式锁定型液控球阀结构图" alt="蓄能式锁定型液控球阀结构图" src="http://www.zgbfw.com/newsimages/20170928/201709280437500625.jpg" border="0" width="600"></p>
    <p style="margin:0pt;" class="MsoNormal" align="center">&nbsp;</p>
    </span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p></o:p></span> <p style="margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;font-weight:normal;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;">蓄能式锁定型液控球阀特点:</span></span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;">&nbsp;</span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p></o:p></span></p>
    <p style="text-indent:21pt;margin:0pt;mso-char-indent-count:2.0000;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;">该阀具有流体阻力小,特殊的球体结构简单、具有体积小、重量轻的特点。操作方便,开关迅速,从全开到全关只要旋转</span>90°,便于远距离的控制。维修方便,<a href="http://www.zgbfw.com/search/supplysea.aspx?type=1&amp;key=%cb%ae%b5%e7%c7%f2%b7%a7" target="_blank">水电球阀</a>的<a href="http://www.zgbfw.com/search/supplysea.aspx?type=1&amp;key=%c3%dc%b7%e2%c8%a6" target="_blank">密封圈</a>是活动的,拆卸更换更方便。在全开或全关时,球体和阀座的密封面与介质隔离,介质通过时,不会引起阀门密封面的侵蚀,使用寿命长。 </span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p></o:p></span></p>
    <p style="margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p>&nbsp;</o:p></span></p>
    <p style="margin:0pt;" class="MsoNormal"><b><span style="font-family:宋体;font-size:10.5pt;font-weight:bold;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;">蓄能式锁定型液控球阀技术参数</span></span></b><b><span style="font-family:宋体;font-size:10.5pt;font-weight:bold;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p></o:p></span></b></p>
    <p style="margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;">适用介质:水、海水、泥沙水、油品等</span></span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p></o:p></span></p>
    <p style="margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;">介质温度:</span>≤80℃</span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p></o:p></span></p>
    <p style="margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;">开阀时间:</span>10~240秒(可调)</span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p></o:p></span></p>
    <p style="margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;">快关时间:</span>3~60秒(可调)</span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p></o:p></span></p>
    <p style="margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;">慢关时间:</span>6~90秒(可调)</span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p></o:p></span></p>
    <p style="margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;">快关角度:</span>70°±10°</span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p></o:p></span></p>
    <p style="margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;">慢关角度:</span>20°±10°</span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p></o:p></span></p>
    <p style="margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;">全开状态最小流阻系数:</span>0</span><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p></o:p></span></p>
    <p style="margin:0pt;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><span style="font-family:宋体;">可选控制电源:</span>AC220V、DC220V、DC110V、DC24V </span></p>
    <p style="text-indent:21pt;margin:0pt;mso-char-indent-count:2.0000;" class="MsoNormal"><span style="font-family:宋体;font-size:10.5pt;mso-spacerun:'yes';mso-font-kerning:1.0000pt;"><o:p></o:p></span>&nbsp;</p>
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