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<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>迦利莱阀门网 - 闸阀系列</title><link>http://www.salevalve.com/</link><description>生产各种通用阀门,保温阀,排气阀,过滤器等 - </description><generator>RainbowSoft Studio Z-Blog 1.8 Arwen Build 81206</generator><language>zh-CN</language><copyright>Copyright &amp;amp;copy;2005-2009 永嘉县迦利莱阀门有限公司</copyright><pubDate>Sun, 05 Sep 2010 15:10:18 +0800</pubDate><item><title>国标闸阀</title><author>a@b.com (valve)</author><link>http://www.salevalve.com/zhafa/GB-gate-valve.html</link><pubDate>Tue, 20 Jul 2010 18:58:25 +0800</pubDate><guid>http://www.salevalve.com/zhafa/GB-gate-valve.html</guid><description><![CDATA[<p><table cellspacing="0" cellpadding="0">    <tbody>        <tr>            <td valign="top" width="118">            <table bordercolor="#cccccc" height="112" cellspacing="0" cellpadding="0" width="112" border="1">                <tbody>                    <tr>                        <td style="text-align: center" valign="middle"><a target="_blank" href="/baowenfa/JB45W.html"><img height="112" alt="" width="63" border="0" src="http://www.salevalve.com/zhafa/GB-gate-valve.jpg" /></a></td>                    </tr>                </tbody>            </table>            </td>            <td valign="top">            <p>国标闸阀的启闭件是闸板，闸板的运动方向与流体方向相垂直，<a href="http://www.salevalve.com/zhafa/GB-gate-valve.html">国标闸阀</a>只能作全开和全关，不能作调节和节流。楔式闸阀的闸板可以做成一个整体，叫做刚性闸板；也可以做成能产生微量变形的闸板，以改善其工艺性，弥补密封面角度在加工过程中产生的偏差，这种闸板叫做弹性闸板。</p>            </td>        </tr>    </tbody></table></p>]]></description><category>闸阀系列</category><comments>http://www.salevalve.com/zhafa/GB-gate-valve.html#comment</comments><wfw:comment>http://www.salevalve.com/</wfw:comment><wfw:commentRss>http://www.salevalve.com/feed.asp?cmt=85</wfw:commentRss><trackback:ping>http://www.salevalve.com/cmd.asp?act=tb&amp;id=85&amp;key=22d805d2</trackback:ping></item><item><title>平板闸阀</title><author>a@b.com (valve)</author><link>http://www.salevalve.com/zhafa/PingBan-zhafa.html</link><pubDate>Thu, 25 Feb 2010 19:09:43 +0800</pubDate><guid>http://www.salevalve.com/zhafa/PingBan-zhafa.html</guid><description><![CDATA[<p><table cellspacing="0" cellpadding="0">    <tbody>        <tr>            <td valign="top" width="118">            <table bordercolor="#cccccc" height="112" cellspacing="0" cellpadding="0" width="112" border="1">                <tbody>                    <tr>                        <td style="text-align: center" valign="middle"><a target="_blank" href="/baowenfa/JB45W.html"><img height="112" alt="" width="63" border="0" src="http://www.salevalve.com/zhafa/PingBan-zhafa.jpg" /></a></td>                    </tr>                </tbody>            </table>            </td>            <td valign="top">            <p><a href="http://www.salevalve.com/zhafa/PingBan-zhafa.jpg">平板闸阀</a>适用于天然气，石油，化工，环保，城市管道，燃气管线等输送管线，放空系统和汽储存装置上，用作启闭设备。平板闸阀适用于天然气开采和净化的长输管线。阀座的密封结构应为弹性有预紧力，上、下游密封座同时密封的结构。阀座与密封物间始终为面对面密封。阀座有自清洗功能，并且在阀门开启或关闭过程中不受气流的直接冲刷。阀座应由有润滑、不磨损材料制成。<br />            &nbsp;</p>            </td>        </tr>    </tbody></table></p>]]></description><category>闸阀系列</category><comments>http://www.salevalve.com/zhafa/PingBan-zhafa.html#comment</comments><wfw:comment>http://www.salevalve.com/</wfw:comment><wfw:commentRss>http://www.salevalve.com/feed.asp?cmt=86</wfw:commentRss><trackback:ping>http://www.salevalve.com/cmd.asp?act=tb&amp;id=86&amp;key=dc27870e</trackback:ping></item><item><title>保温闸阀</title><author>a@b.com (valve)</author><link>http://www.salevalve.com/zhafa/BZ41W1.html</link><pubDate>Mon, 24 Aug 2009 10:42:34 +0800</pubDate><guid>http://www.salevalve.com/zhafa/BZ41W1.html</guid><description><![CDATA[<table cellspacing="0" cellpadding="0">    <tbody>        <tr>            <td valign="top" width="118">            <table bordercolor="#cccccc" height="112" cellspacing="0" cellpadding="0" width="112" border="1">                <tbody>                    <tr>                        <td style="text-align: center" valign="middle"><a href="http://www.salevalve.com/zhafa/BZ41W1.html"><img height="112" alt="" width="112" border="0" src="http://www.salevalve.com/baowenfa/BaoWen-zhafa1.jpg" /></a></td>                    </tr>                </tbody>            </table>            </td>            <td valign="top">&nbsp;<a href="http://www.salevalve.com/zhafa/BZ41W1.html">保温夹套闸阀</a>主要用于石油，化工，冶金，制药等各类系统中，以输送常温下会凝固的高粘度介质。该系统<a href="http://www.salevalve.com/baowenfa/BZ41W.html">保温闸阀</a>的夹套焊装于<a href="/">阀门</a>的两法兰之间，阀门的侧面，底部设置由夹套的连接口。</td>        </tr>    </tbody></table>]]></description><category>闸阀系列</category><comments>http://www.salevalve.com/zhafa/BZ41W1.html#comment</comments><wfw:comment>http://www.salevalve.com/</wfw:comment><wfw:commentRss>http://www.salevalve.com/feed.asp?cmt=60</wfw:commentRss><trackback:ping>http://www.salevalve.com/cmd.asp?act=tb&amp;id=60&amp;key=b672fedc</trackback:ping></item><item><title>刀闸阀</title><author>a@b.com (valve)</author><link>http://www.salevalve.com/zhafa/Knife-gate-valve.html</link><pubDate>Fri, 05 Dec 2008 07:32:04 +0800</pubDate><guid>http://www.salevalve.com/zhafa/Knife-gate-valve.html</guid><description><![CDATA[<table cellspacing="0" cellpadding="0">    <tbody>        <tr>            <td valign="top" width="118">            <table border="1" cellspacing="0" bordercolor="#cccccc" cellpadding="0" width="112" height="112">                <tbody>                    <tr>                        <td style="text-align: center" valign="middle"><a href="http://www.salevalve.com/zhafa/Knife-gate-valve.html"><img border="0" alt="" width="112" height="112" src="http://www.salevalve.com/zhafa/Knife-gate-valve.jpg" /></a></td>                    </tr>                </tbody>            </table>            </td>            <td valign="top"><a href="http://www.salevalve.com/zhafa/Knife-gate-valve.html">刀闸阀</a>具有结构简单、设计合理紧凑、轻型节材、密封可靠、操作轻便灵活、体积小、重量轻、通道流畅、流阻小、易安装、易拆卸等优点，&nbsp;<a href="http://www.salevalve.com/zhafa/Knife-gate-valve.html">刀阀</a>可取代通用切断阀和调节阀，可在工作压力1.0MPa-2.5MPa，使用温度-29-550℃情况下正常工作。</td>        </tr>    </tbody></table>]]></description><category>闸阀系列</category><comments>http://www.salevalve.com/zhafa/Knife-gate-valve.html#comment</comments><wfw:comment>http://www.salevalve.com/</wfw:comment><wfw:commentRss>http://www.salevalve.com/feed.asp?cmt=19</wfw:commentRss><trackback:ping>http://www.salevalve.com/cmd.asp?act=tb&amp;id=19&amp;key=74c4ad1a</trackback:ping></item><item><title>法兰闸阀</title><author>a@b.com (valve)</author><link>http://www.salevalve.com/zhafa/flange-gate-valve.html</link><pubDate>Thu, 04 Dec 2008 21:20:56 +0800</pubDate><guid>http://www.salevalve.com/zhafa/flange-gate-valve.html</guid><description><![CDATA[<table cellspacing="0" cellpadding="0" width="100%">    <tbody>        <tr>            <td valign="top" width="115">            <table bordercolor="#cccccc" height="112" cellspacing="0" cellpadding="0" width="112" border="1">                <tbody>                    <tr>                        <td style="text-align: center" valign="middle"><a title="软密封蝶阀" href="/diefa/ruanmifeng-diefa.html"><img alt="" border="0" src="/zhafa/flange-gate-valve.jpg" /></a></td>                    </tr>                </tbody>            </table>            </td>            <td valign="top"><a target="_blank" href="/zhafa/flange-gate-valve.html">法兰闸阀</a>的闸板采用弹性结构，闸板两面中央周围带有弹性槽，闸板具有一定弹性。在<a title="闸阀" target="_blank" href="/zhafa/zhafa.html">闸阀</a>的使用过程中，阀座两端封圈面与楔式闸板封圈面稍有变形，不能完全密封吻合时，可通过闸板弹性槽起到调节吻合密封作用达到密封，彻底解决了传统闸阀结构存在的问题。</td>        </tr>    </tbody></table>]]></description><category>闸阀系列</category><comments>http://www.salevalve.com/zhafa/flange-gate-valve.html#comment</comments><wfw:comment>http://www.salevalve.com/</wfw:comment><wfw:commentRss>http://www.salevalve.com/feed.asp?cmt=17</wfw:commentRss><trackback:ping>http://www.salevalve.com/cmd.asp?act=tb&amp;id=17&amp;key=2c7d98f4</trackback:ping></item><item><title>闸阀系列</title><author>a@b.com (valve)</author><link>http://www.salevalve.com/zhafa/gate-valve.html</link><pubDate>Mon, 01 Dec 2008 05:18:10 +0800</pubDate><guid>http://www.salevalve.com/zhafa/gate-valve.html</guid><description><![CDATA[<table bordercolor="#cccccc" cellspacing="0" cellpadding="0" border="1">    <tbody>        <tr>            <td valign="middle" align="center" width="96"><a href="/zhafa/GB-gate-valve.html"><img alt="" border="0" src="/zhafa/GB-gate-valve.jpg" /></a></td>            <td valign="middle" align="center" width="96"><img alt="" border="0" src="/zhafa/API-gate-valve.jpg" /></td>            <td valign="middle" align="center" width="96"><img alt="" border="0" src="/zhafa/PingBan-zhafa.jpg" /></td>            <td valign="middle" align="center" width="96"><img alt="" border="0" src="/zhafa/Knife-gate-valve.jpg" /></td>            <td valign="middle" align="center" width="96"><img alt="" border="0" src="/BaoWenfa/BaoWen-zhafa.jpg" /></td>        </tr>        <tr>            <td align="center">国标闸阀</td>            <td align="center">美标闸阀</td>            <td align="center">平板闸阀</td>            <td align="center">刀型闸阀</td>            <td align="center">保温闸阀</td>        </tr>    </tbody></table>]]></description><category>闸阀系列</category><comments>http://www.salevalve.com/zhafa/gate-valve.html#comment</comments><wfw:comment>http://www.salevalve.com/</wfw:comment><wfw:commentRss>http://www.salevalve.com/feed.asp?cmt=14</wfw:commentRss><trackback:ping>http://www.salevalve.com/cmd.asp?act=tb&amp;id=14&amp;key=42efa16c</trackback:ping></item></channel></rss>
