伊寧精鑄鋼球閥批發(fā) 新疆遠(yuǎn)大通用閥門供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 、ZG15Cr1MoV、WC9VP5714570蒸汽類鎳、鉻、鈦、耐酸鋼1Cr18Ni9TiZG1Cr18Ni9TiP≤≤200—100～—196≤600硝酸等腐蝕介質(zhì)乙烯等低溫介質(zhì)高溫蒸汽、"><meta name="keywords" content="伊寧精鑄鋼球閥批發(fā),閥"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div><div id="6ygxg" class="pl_css_ganrao" style="display: none;"><sub id="6ygxg"></sub><strong id="6ygxg"></strong><var id="6ygxg"></var><sup id="6ygxg"></sup><pre id="6ygxg"></pre><font id="6ygxg"></font><label id="6ygxg"><bdo id="6ygxg"></bdo></label><acronym id="6ygxg"><menu id="6ygxg"></menu></acronym><thead id="6ygxg"></thead><label id="6ygxg"><xmp id="6ygxg"></xmp></label><thead id="6ygxg"></thead><dd id="6ygxg"></dd><var id="6ygxg"></var><li id="6ygxg"><delect id="6ygxg"><sub id="6ygxg"><dl id="6ygxg"></dl></sub></delect></li><input id="6ygxg"></input><output id="6ygxg"><dl id="6ygxg"></dl></output><acronym id="6ygxg"></acronym><cite id="6ygxg"><rp id="6ygxg"></rp></cite><td id="6ygxg"></td><kbd id="6ygxg"></kbd><option id="6ygxg"></option><strike id="6ygxg"><strong id="6ygxg"><abbr id="6ygxg"></abbr></strong></strike><object id="6ygxg"></object><strike id="6ygxg"><center id="6ygxg"><nav id="6ygxg"><div id="6ygxg"></div></nav></center></strike><strong id="6ygxg"></strong><rp id="6ygxg"></rp><em id="6ygxg"><small id="6ygxg"><tbody id="6ygxg"><small id="6ygxg"></small></tbody></small></em><samp id="6ygxg"></samp><optgroup id="6ygxg"><xmp id="6ygxg"><rp id="6ygxg"></rp></xmp></optgroup><tt id="6ygxg"></tt><b id="6ygxg"></b><blockquote id="6ygxg"><th id="6ygxg"><acronym id="6ygxg"></acronym></th></blockquote><center id="6ygxg"><rp id="6ygxg"><sup id="6ygxg"></sup></rp></center><big id="6ygxg"><track id="6ygxg"></track></big><tbody id="6ygxg"><noframes id="6ygxg"></noframes></tbody><sub id="6ygxg"><li id="6ygxg"><progress id="6ygxg"></progress></li></sub><strike id="6ygxg"><font id="6ygxg"></font></strike><noframes id="6ygxg"></noframes><tr id="6ygxg"></tr><option id="6ygxg"><i id="6ygxg"><menuitem id="6ygxg"><abbr id="6ygxg"></abbr></menuitem></i></option><ol id="6ygxg"></ol><legend id="6ygxg"><dfn id="6ygxg"><strong id="6ygxg"><td id="6ygxg"></td></strong></dfn></legend><form id="6ygxg"></form><strike id="6ygxg"><nobr id="6ygxg"></nobr></strike><center id="6ygxg"><rp id="6ygxg"></rp></center><table id="6ygxg"></table><nobr id="6ygxg"><pre id="6ygxg"><u id="6ygxg"></u></pre></nobr><sup id="6ygxg"></sup><rp id="6ygxg"></rp><var id="6ygxg"></var><tr id="6ygxg"><fieldset id="6ygxg"><thead id="6ygxg"><strong id="6ygxg"></strong></thead></fieldset></tr><tr id="6ygxg"><fieldset id="6ygxg"><acronym id="6ygxg"><strong id="6ygxg"></strong></acronym></fieldset></tr><span id="6ygxg"></span><abbr id="6ygxg"><legend id="6ygxg"><dfn id="6ygxg"><table id="6ygxg"></table></dfn></legend></abbr><progress id="6ygxg"></progress><label id="6ygxg"></label><ins id="6ygxg"><optgroup id="6ygxg"><center id="6ygxg"></center></optgroup></ins><dfn id="6ygxg"></dfn><td id="6ygxg"></td><pre id="6ygxg"><u id="6ygxg"></u></pre><form id="6ygxg"><legend id="6ygxg"></legend></form><form id="6ygxg"></form><dfn id="6ygxg"></dfn><strike id="6ygxg"></strike><optgroup id="6ygxg"></optgroup><tbody id="6ygxg"></tbody><menuitem id="6ygxg"></menuitem><optgroup id="6ygxg"></optgroup><ol id="6ygxg"></ol><optgroup id="6ygxg"></optgroup><video id="6ygxg"><ol id="6ygxg"><samp id="6ygxg"></samp></ol></video><tbody id="6ygxg"><noframes id="6ygxg"><i id="6ygxg"><ins id="6ygxg"></ins></i></noframes></tbody><optgroup id="6ygxg"></optgroup><strong id="6ygxg"></strong><object id="6ygxg"><meter id="6ygxg"></meter></object><pre id="6ygxg"><meter id="6ygxg"><nobr id="6ygxg"></nobr></meter></pre><meter id="6ygxg"><dfn id="6ygxg"></dfn></meter><label id="6ygxg"></label><menuitem id="6ygxg"></menuitem><source id="6ygxg"><ul id="6ygxg"><var id="6ygxg"></var></ul></source><pre id="6ygxg"></pre><form id="6ygxg"><dl id="6ygxg"><sub id="6ygxg"><label id="6ygxg"></label></sub></dl></form><track id="6ygxg"></track><blockquote id="6ygxg"><th id="6ygxg"></th></blockquote><i id="6ygxg"></i><strong id="6ygxg"></strong><progress id="6ygxg"></progress><strong id="6ygxg"></strong><samp id="6ygxg"></samp><track id="6ygxg"></track><form id="6ygxg"><legend id="6ygxg"><track id="6ygxg"><input id="6ygxg"></input></track></legend></form><b id="6ygxg"></b><tbody id="6ygxg"><ol id="6ygxg"><b id="6ygxg"><legend id="6ygxg"></legend></b></ol></tbody><noframes id="6ygxg"></noframes><strong id="6ygxg"></strong><style id="6ygxg"></style><form id="6ygxg"></form><meter id="6ygxg"><noframes id="6ygxg"></noframes></meter></div><header class="header container"><span id="bcmirrd" class="logo"><a href="http://www.cdcfah.com/"><img src="/static/new_net_01/images/logo.png" alt="找產(chǎn)品網(wǎng)"></a></span><span id="dqqn6kn" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務(wù)平臺(tái) </span><div id="dqcokgc" class="searchbox"><div id="uxuvhdr" class="searchLt"><div id="rjpb2qm" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="hulhqgz" class="clearfix searchWrap"><div id="wmtlxyk" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="umnjbyf" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="wf3m7zl" class="twoCol"><div id="37wyka3" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_jnsbrt/">節(jié)能設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-jnsbrt_qtjnsbyx/">其他節(jié)能設(shè)備</a>?伊寧精鑄鋼球閥批發(fā) 新疆遠(yuǎn)大通用閥門供應(yīng)</p><div id="tlzqcyp" class="leftbox clearfix"><h1>伊寧精鑄鋼球閥批發(fā) 新疆遠(yuǎn)大通用閥門供應(yīng)</h1><div id="mfhokgn" class="proBig"><div id="exyklso" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864796992188/8712118.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="y8lmc8l" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864796992188/8712118.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8yl8xs3" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>新疆維吾爾自治區(qū)</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>伊寧精鑄鋼球閥批發(fā),閥</p><p><span>***更新：</span>2021-01-10 11:11:04</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="lvgf83s" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">新疆遠(yuǎn)大通用閥門有限公司</a></p><p><span>聯(lián)系人：</span>李嘉豪</p><p><span>郵箱: </span>1183099099@qq.com</p><p><span>電話: </span>18999955968</p><p><span>傳真: </span>0991_6877477</p><p><span>網(wǎng)址: </span>http://www.xjyuanda.com</p><p><span>手機(jī): </span>0991-6877477</p><p><span>地址: </span>烏魯木齊市高新技術(shù)產(chǎn)業(yè)開發(fā)區(qū)（新市區(qū)）清水街213號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="gopwirc" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="xk87b37" class="box"><p><p> 、ZG15Cr1MoV、WC9VP5714570蒸汽類鎳、鉻、鈦、耐酸鋼1Cr18Ni9TiZG1Cr18Ni9TiP≤≤200—100～—196≤600硝酸等腐蝕介質(zhì)乙烯等低溫介質(zhì)高溫蒸汽、氣體等鎳鉻鉬鈦耐酸鋼1Cr18Ni12Mo2TiZG1Cr18Ni12Mo2TiR≤20≤200尿素、醋酸等質(zhì)量錳釩鋼16Mn15MnVI≤16≤450水、蒸汽、油類等銅合金HSi80-3T≤≤250水、蒸汽、氣體等表2-3b常用密封面材料選用表材料代號(hào)常用工況適用閥類PN/MPat/℃橡膠X≤≤60截止閥、隔膜閥、蝶閥、止回閥等尼龍N≤32≤80球閥、截止閥等聚四氟乙烯塑料F≤≤150球閥、截止閥、旋塞閥、閘閥等巴氏合金B(yǎng)≤—70～150氨用截止閥銅合金QSn6-6-3HMn58-2-2T≤≤200閘閥、截止閥、止回閥、旋塞閥等不銹鋼2Cr13、3Cr13TDCr-2TDCrMnH≤≤450中高壓閥門滲氮鋼38CrMoALADP5410540電站閘閥、一般情況不使用硬質(zhì)合金WC、TiCY按閥體材料確定高溫閥、超高壓閥TDCoCr-1TDCoCr-2按閥體材料確定高壓、超高壓閥高溫、低溫閥在本體上加工鑄鐵W≤≤100氣，伊寧精鑄鋼球閥批發(fā)、油類用閘閥、截止閥等質(zhì)量碳素鋼≤4≤200油類用閥門1Cr18Ni9TiCr18Ni12Mo2Ti≤32≤450酸類等腐蝕性介質(zhì)用閥門2.驅(qū)動(dòng)閥門選用舉例【例1】蒸汽管道工作壓力為，伊寧精鑄鋼球閥批發(fā)，溫度為350℃，公稱通徑為100mm，伊寧精鑄鋼球閥批發(fā)，試選擇閉路閥門。阿克蘇銅桿閘閥廠家。伊寧精鑄鋼球閥批發(fā)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊寧精鑄鋼球閥批發(fā),閥" src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864796992188/8712118.jpg"></div><p> 其耐蝕性也不相同。塑料襯里的耐蝕性與上述塑料閥門中的相應(yīng)塑料相同。但選用時(shí)，應(yīng)考慮塑料襯里閥門中使用的其它材料的耐蝕性能。⑽橡膠襯里閥門橡膠較軟，因此很多閥門采用橡膠做襯里，以提高閥門的抗蝕性能和密封性能。隨橡膠種類的不同，其耐蝕性差異較大。經(jīng)過硫化的天然橡膠能耐非氧化性酸、堿、鹽的腐蝕，但不耐強(qiáng)氧化劑，如硝酸、鉻酸、濃***的腐蝕，也不耐石油產(chǎn)品和某些有機(jī)溶劑的腐蝕。因此，天然橡膠被合成橡膠逐漸代替。合成橡膠中的丁腈橡膠耐油性能好，但不耐氧化性酸、芳烴、脂、酮、醚等強(qiáng)溶劑的腐蝕；氟橡膠耐蝕性能優(yōu)異，能耐各類酸、堿、鹽、石油產(chǎn)品、烴類等，但耐溶劑性不及氟塑料；聚醚橡膠可用于水、油、氨、堿等介質(zhì)。⑾鉛襯里閥門鉛屬活性金屬，但因材質(zhì)軟，常用作特殊閥門的襯里。鉛的腐蝕產(chǎn)物膜是很強(qiáng)的保護(hù)層，它是耐***的有名材料，在磷酸、鉻酸、碳酸及中性溶液、海水等介質(zhì)中具有較高的耐蝕性能、但不耐堿、鹽酸的腐蝕，也不適于在它們的腐蝕產(chǎn)物中工作。四、根據(jù)溫度和壓力選用閥門返回頁優(yōu)先用閥門除了考慮介質(zhì)的腐蝕性能、流量特性、連接形式外，介質(zhì)的溫度和壓力是重要的參數(shù)。烏魯木齊柱塞閥阿克蘇立臥兩用止回閥廠家。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊寧精鑄鋼球閥批發(fā),閥" src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864806953125/6397088.jpg"></div><p> 縮口閘閥阻力系數(shù)大一些。截止閥的阻力系數(shù)比閘閥大得多，一般在4～7之間。Y型截止閥（直流式）阻力系數(shù)**小，在～2之間。鍛鋼截止閥阻力系數(shù)**大，甚至高達(dá)8。止回閥的阻力系數(shù)視結(jié)構(gòu)而定：旋啟式止回閥通常約為～2，其中多瓣旋啟式止回閥的阻力系數(shù)較大；升降式止回閥阻力系數(shù)**大，高達(dá)12。旋塞閥的阻力系數(shù)小，通常約為～。隔膜閥的阻力系數(shù)一般在。蝶閥的阻力系數(shù)小，一般在。球閥的阻力系數(shù)**小，一般在。上述閥門的阻力系數(shù)是閥門全開狀態(tài)下的數(shù)值。閥門通徑的選用，應(yīng)考慮到閥門的加工精度和尺寸偏差，以及其它因素影響。閥門通徑應(yīng)有一定的富裕量，一般為15%。在實(shí)際的工作中，閥門通徑隨工藝管線的通徑而定。六、根據(jù)工況條件和工藝操作綜合確定閥門的結(jié)構(gòu)型式返回頁首1.工藝要求氨對(duì)銅有腐蝕作用，不能選用銅材質(zhì)制作的閥門。在介質(zhì)中含有氨的工藝流程中，截止閥的結(jié)構(gòu)與一般閥門不同，其密封面是用巴氏合金制作的。雙流向的管線應(yīng)選用無方向性的閥門。在煉油廠，重質(zhì)油管停止運(yùn)行后，要用蒸汽反向吹掃管線，以防重油凝固堵塞管線，因而不宜采用截止閥。因?yàn)榻橘|(zhì)反向流入時(shí)，容易沖蝕截止閥密封面，應(yīng)選用閘閥為佳。對(duì)某些有析晶或含有沉淀物的介質(zhì)。</p><p> 2.閥門使用的壓力閥門的使用壓力是由制造閥門的材料所確定的。灰鑄鐵閥門允許使用的**大公稱壓力為1MPa；可鍛鑄鐵閥門允許使用的**大公稱壓力為；球墨鑄鐵閥門允許使用的**大公稱壓力為；銅合金閥門允許使用的**大公稱壓力為；鈦合金閥門允許使用的**大公稱壓力為；碳素鋼閥門允許使用的**大公稱壓力為32MPa；合金鋼閥門允許使用的**大公稱壓力為300MPa；不銹鋼閥門允許使用的**大公稱壓力為32MPa；塑料閥門允許使用的**大公稱壓力為；陶瓷、玻璃、搪瓷閥門允許使用的**大公稱壓力為；玻璃鋼閥門允許使用的**大公稱壓力為；3.閥門溫度與壓力之間的關(guān)系閥門使用溫度與壓力有著一定的內(nèi)在聯(lián)系，又相互影響。其中，溫度是影響的主導(dǎo)因素，一定壓力的閥門*適應(yīng)于一定溫度范圍，閥門溫度的變化能影響閥門使用壓力。例如：一只碳素鋼閥門的公稱壓力為10MPa，當(dāng)介質(zhì)工作溫度為200℃時(shí)，其**大工作壓力P20為10MPa；當(dāng)介質(zhì)工作溫度為400℃時(shí)，其**大工作壓力P40為；當(dāng)介質(zhì)工作溫度為450℃時(shí)，其**大工作壓力P54為。有關(guān)不同材料的閥門溫壓表，見表1-3～表1-7。五、根據(jù)流量、流速確定閥門的通徑返回頁首閥門的流量與流速主要取決于閥門的通徑，也與閥門的結(jié)構(gòu)型式對(duì)介質(zhì)的阻力有關(guān)。烏魯木齊臥式止回閥廠家。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊寧精鑄鋼球閥批發(fā),閥" src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864797988281/9849500.jpg"></div><p> 不銹鋼閥門是指運(yùn)用不銹鋼材料制作而成閥門，不銹鋼閥門使用行業(yè)：食品餅干行業(yè)，方便面及米粉行業(yè)，各種速凍食品脫水流水線設(shè)備，玻璃制品行業(yè)?？捎糜诳刂瓶諝?、水、蒸汽、各種腐蝕性介質(zhì)、泥漿、油品、液態(tài)金屬和放射性介質(zhì)等各種類型流體的流動(dòng)。中文名不銹鋼閥門外文名Stainlesssteelvalve拼音buxiugangfamen行業(yè)機(jī)械制造業(yè)功能截止、導(dǎo)流、穩(wěn)壓、分流等作用控制部件目錄1主要用途2安裝3適用介質(zhì)4分類5主要材料不銹鋼閥門主要用途編輯不銹鋼閥門***應(yīng)用于化工、石化、不銹鋼截止閥石油、造紙、采礦、電力、液化氣、食品、制藥、給排水、市政、機(jī)械設(shè)備配套、電子工業(yè)，城建等領(lǐng)域。閥門是管路流體輸送系統(tǒng)中控制部件，它是用來改變通路斷面和介質(zhì)流動(dòng)方向，具有導(dǎo)流、截止、調(diào)節(jié)、節(jié)流、止回、分流或溢流卸壓等功能。用于流體控制的閥門，從**簡(jiǎn)單的截止閥到極為復(fù)雜的自控系統(tǒng)中所用的各種閥門，其品種和規(guī)格繁多。不銹鋼閥門可用于控制水、蒸汽、油品、氣體、泥漿、各種腐蝕性介質(zhì)、液態(tài)金屬和放射性流體等各種類型流體的流動(dòng)，閥門的工作壓力可從的超高壓，工作溫度從-269℃的**溫到1430℃的高溫。不銹鋼旋塞閥的主要特點(diǎn)1、閘門的過水?dāng)嗝媾c渠道等寬。烏魯木齊截止閥廠家。烏魯木齊柱塞閥</p><p style="text-indent:25px">庫爾勒調(diào)節(jié)閥生產(chǎn)廠家。伊寧精鑄鋼球閥批發(fā)</p><p> 因此，它能承受較大的壓差。為什么直行程調(diào)節(jié)閥閥桿較細(xì)？它涉及一個(gè)簡(jiǎn)單的機(jī)械原理：滑動(dòng)摩擦大、滾動(dòng)摩擦小。直行程閥的閥桿上下運(yùn)動(dòng)，填料稍壓緊一點(diǎn)，它就會(huì)把閥桿包得很緊，產(chǎn)生較大的回差。為此，閥桿設(shè)計(jì)得非常細(xì)小，填料又常用摩擦系數(shù)小的四氟填料，以便減少回差，但由此派出的問題是閥桿細(xì)，則易彎，填料壽命也短。解決這個(gè)問題，**好的辦法就是用旅轉(zhuǎn)閥閥桿，即角行程類的調(diào)節(jié)閥，它的閥桿比直行程閥桿粗2～3倍，且選用壽命長(zhǎng)的石墨填料，閥桿剛度好，填料壽命長(zhǎng)，什么是硬密封？切斷閥要求泄漏越低越好，軟密封閥的泄漏是**低的，切斷效果當(dāng)然好，但不耐磨、可靠性差。從泄漏量又小、密封又可靠的雙重標(biāo)準(zhǔn)來看，軟密封切斷就不如硬密封切斷好。如全功能超輕型調(diào)節(jié)閥，密封而堆有耐磨合金保護(hù)，可靠性高，泄漏率達(dá)10～7，已經(jīng)能夠滿足切斷閥的要求。閥門國內(nèi)現(xiàn)狀編輯在閥門生產(chǎn)和研發(fā)的技術(shù)支持上，國內(nèi)閥門并不比國外閥門落后，相反很多的產(chǎn)品在技術(shù)和創(chuàng)新上已經(jīng)可以和國際企業(yè)相媲美。國內(nèi)閥門行業(yè)的發(fā)展正在往**現(xiàn)代化的方向前行。在工業(yè)化、城市化、**和全球化四大力量推動(dòng)下，我國閥門裝備制造業(yè)前景還是寬廣的，未來閥門產(chǎn)業(yè)**化、國產(chǎn)化。伊寧精鑄鋼球閥批發(fā)</p><p style="text-indent:25px">新疆遠(yuǎn)大通用閥門有限公司致力于機(jī)械及行業(yè)設(shè)備，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。公司自創(chuàng)立以來，投身于閥門，是機(jī)械及行業(yè)設(shè)備的主力軍。遠(yuǎn)大通用閥門致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶產(chǎn)品上的貼心，為用戶帶來良好體驗(yàn)。遠(yuǎn)大通用閥門始終關(guān)注機(jī)械及行業(yè)設(shè)備行業(yè)。滿足市場(chǎng)需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2787030.html</p></div></div></div></div></div><div id="ifwdfrn" class="page-right twoColRt"><div id="nwsoqwd" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3kkrryu" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="oct3oh8" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個(gè)科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧波寧海直接考A2有幾個(gè)科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)</p></a></div><div id="zhy2iou" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/2083415.html"><div><img src="https://tyunfile.71360.com/UploadFile/WZAJZNKJ/637332852248037109/2461316.png" alt="200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)</p></a></div><div id="hfr8m2p" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="jctfm7y" class="clear"></div></div><div id="v3gsjkr" class="box01 box03"><h3><a href="http://www.cdcfah.com/xw/">***產(chǎn)品資訊</a></h3><ul></ul></div></div></section><div id="8lvhopl" class="page-proshow02"><p class="title">本企業(yè)其它產(chǎn)品 <span style="float:right;"><a >更多>></a></span></p><div id="ff3re87" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/4537.html"><div id="reall3i" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864802158203/7838338.jpg" alt="新疆焊接球閥生產(chǎn) 新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>新疆焊接球閥生產(chǎn) 新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/4538.html"><div id="n8ghntf" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864797236328/4037437.jpg" alt="阿克蘇鑄鋼球閥批發(fā) 新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>阿克蘇鑄鋼球閥批發(fā) 新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/4539.html"><div id="xpgs8wj" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864797265625/1727963.jpg" alt="鍛鋼閘閥公司新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>鍛鋼閘閥公司新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7693.html"><div id="xb8zkqm" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864801250000/1537013.jpg" alt="和田法蘭蝶閥生產(chǎn) 新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>和田法蘭蝶閥生產(chǎn) 新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7694.html"><div id="oxjarij" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864797265625/1727963.jpg" alt="庫爾勒渦輪對(duì)夾蝶閥生產(chǎn) 新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>庫爾勒渦輪對(duì)夾蝶閥生產(chǎn) 新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7695.html"><div id="bught23" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864799892578/8112427.jpg" alt="克拉瑪依立式止回閥生產(chǎn) 新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>克拉瑪依立式止回閥生產(chǎn) 新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7696.html"><div id="aofrofm" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864799892578/8112427.jpg" alt="烏魯木齊黃銅絲扣排氣閥價(jià)格新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊黃銅絲扣排氣閥價(jià)格新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7697.html"><div id="x8agmxn" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864797431641/5717140.jpg" alt="烏魯木齊暗桿軟密封閘閥哪家好新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊暗桿軟密封閘閥哪家好新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li></ul></div></div><div id="ewsypqw" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://www.cdcfah.com/cp/first-_jxjxysb/">更多>></a></span></p><div id="3gnegbc" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/2887857.html"><div id="8y7nzbs" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864797236328/4037437.jpg" alt="烏魯木齊耐磨閥門廠家新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊耐磨閥門廠家新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1639139.html"><div id="wkgsyzq" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864797236328/4037437.jpg" alt="烏魯木齊法蘭蝶閥批發(fā) 新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊法蘭蝶閥批發(fā) 新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1641835.html"><div id="rkbmyeq" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864802158203/3440819.jpg" alt="烏魯木齊耐磨閥門哪家好新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊耐磨閥門哪家好新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/1761786.html"><div id="gzkbiof" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864796992188/8712118.jpg" alt="烏魯木齊泄壓持壓閥價(jià)格新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊泄壓持壓閥價(jià)格新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/494201.html"><div id="8oc32i3" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864801250000/1537013.jpg" alt="吐魯番低溫閥門品牌新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>吐魯番低溫閥門品牌新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/7696.html"><div id="7s8b3m8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864799892578/8112427.jpg" alt="烏魯木齊黃銅絲扣排氣閥價(jià)格新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊黃銅絲扣排氣閥價(jià)格新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2877925.html"><div id="p8c8ws7" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/Ydfm123/637230864801464844/3391347.jpg" alt="伊寧臥式止回閥哪家好新疆遠(yuǎn)大通用閥門供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>伊寧臥式止回閥哪家好新疆遠(yuǎn)大通用閥門供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3140629.html"><div id="qtprnjf" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/haxta01/637474522947768018/9211289.png" alt="江蘇二手全自動(dòng)擠壓機(jī) 淮安興天傲機(jī)械設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>江蘇二手全自動(dòng)擠壓機(jī) 淮安興天傲機(jī)械設(shè)備供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="v3tx3qm" class="container"><p><a href="http://www.cdcfah.com/">首頁</a> | <a >企業(yè)名錄</a> | <a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://www.cdcfah.com/zx/">新聞資訊</a> | <a href="http://www.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://www.cdcfah.com/zh/">展會(huì)信息</a> | <a href="http://www.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號(hào)-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://www.cdcfah.com/" title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="neipe" class="pl_css_ganrao" style="display: none;"><code id="neipe"></code><nobr id="neipe"></nobr><div id="neipe"><th id="neipe"><acronym id="neipe"><del id="neipe"></del></acronym></th></div><dfn id="neipe"></dfn><table id="neipe"><p id="neipe"><ruby id="neipe"><label id="neipe"></label></ruby></p></table><tbody id="neipe"><small id="neipe"><p id="neipe"></p></small></tbody><thead id="neipe"></thead><legend id="neipe"><dfn id="neipe"><small id="neipe"><strong id="neipe"></strong></small></dfn></legend><em id="neipe"></em><ol id="neipe"></ol><strong id="neipe"></strong><em id="neipe"><style id="neipe"></style></em><rp id="neipe"><input id="neipe"><blockquote id="neipe"><th id="neipe"></th></blockquote></input></rp><i id="neipe"><ins id="neipe"><abbr id="neipe"></abbr></ins></i><b id="neipe"></b><em id="neipe"></em><tbody id="neipe"></tbody><progress id="neipe"></progress><output id="neipe"><table id="neipe"><dd id="neipe"><ruby id="neipe"></ruby></dd></table></output><tfoot id="neipe"></tfoot><center id="neipe"></center><tfoot id="neipe"><b id="neipe"><legend id="neipe"><dfn id="neipe"></dfn></legend></b></tfoot><sup id="neipe"><optgroup id="neipe"></optgroup></sup><noframes id="neipe"></noframes><strike id="neipe"><nobr id="neipe"></nobr></strike><dl id="neipe"></dl><sub id="neipe"><label id="neipe"><progress id="neipe"></progress></label></sub><mark id="neipe"></mark><small id="neipe"><p id="neipe"></p></small><th id="neipe"></th><sup id="neipe"></sup><tt id="neipe"><tbody id="neipe"><acronym id="neipe"><b id="neipe"></b></acronym></tbody></tt><cite id="neipe"><sub id="neipe"><input id="neipe"><div id="neipe"></div></input></sub></cite><pre id="neipe"></pre><tr id="neipe"><th id="neipe"><button id="neipe"></button></th></tr><tbody id="neipe"></tbody><code id="neipe"></code><dfn id="neipe"><td id="neipe"><tr id="neipe"><label id="neipe"></label></tr></td></dfn><span id="neipe"><form id="neipe"></form></span><p id="neipe"></p><abbr id="neipe"></abbr><em id="neipe"><style id="neipe"><mark id="neipe"><noframes id="neipe"></noframes></mark></style></em><small id="neipe"></small><i id="neipe"><tr id="neipe"><abbr id="neipe"><strike id="neipe"></strike></abbr></tr></i><samp id="neipe"><track id="neipe"><pre id="neipe"></pre></track></samp><code id="neipe"><pre id="neipe"></pre></code><s id="neipe"><progress id="neipe"><strong id="neipe"></strong></progress></s><dfn id="neipe"><sub id="neipe"><optgroup id="neipe"></optgroup></sub></dfn></div></html>