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href="http://www.cdcfah.com/">首頁(yè)?<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_famenti/">閥門(mén)</a>?<a href="http://www.cdcfah.com/cp/third-famenti_qiufady/">球閥</a>?武山彈性座封閘閥公司甘肅誠(chéng)禹惠物資供應(yīng)</p><div id="aeykrtv" class="leftbox clearfix"><h1>武山彈性座封閘閥公司甘肅誠(chéng)禹惠物資供應(yīng)</h1><div id="z2cnk38" class="proBig"><div id="z9n2z8u" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/gscyhwz/637322233214199219/3155662.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="vxyvszw" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/gscyhwz/637322233214199219/3155662.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="zq2vcel" 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>甘肅省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>武山彈性座封閘閥公司,彈性座封閘閥</p><p><span>***更新：</span>2020-11-05 08:20:43</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="q78mjqx" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">甘肅誠(chéng)禹惠物資有限公司</a></p><p><span>聯(lián)系人：</span>楊和平</p><p><span>郵箱: </span>349134533@qq.com</p><p><span>電話: </span>18294448288</p><p><span>傳真: </span>0931_</p><p><span>網(wǎng)址: </span>http://www.gscyhwz.com</p><p><span>手機(jī): </span>0931-7840458</p><p><span>地址: </span>北濱河西路1226之27號(hào)(立達(dá)建材城A區(qū)11棟104室)</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="rypmoam" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="w7xw2n2" class="box"><p><p> <span style="font-size:16px;">彈性座封閘閥軟密封閘閥為雙平行閘板閥，入口密封方式，入口閥板由密封套和卸力閥板組成為主密封閘板。密封套與卸力閥板同步移動(dòng)但又不相連，管道壓力通過(guò)卸力閥板、調(diào)平力臂傳遞給出口面的閥座，這樣將大幅度的提高軟密封面的結(jié)合力。閥板外面套有耐腐蝕橡膠密封套。軟密封材料在啟閉過(guò)程中，與閥座保持有一定的距離，使軟密封材料在無(wú)磨擦無(wú)折壓的環(huán)境中工作。密封套將管道中輸送的液體與閥芯內(nèi)的部件隔離，免受液體的腐蝕和雜質(zhì)的阻塞。此閥的密封材料更換非常方便，所以使用壽命是一般閘閥的2倍以上。彈性座封閘閥關(guān)閉時(shí)，密封面可以只依靠介質(zhì)壓力來(lái)密封,即只依靠介質(zhì)壓力將閘板的密封面壓向另一側(cè)的閥座來(lái)保證密封面的密封，這就是自密封。大部分閘閥是采用強(qiáng)制密封的，即閘閥關(guān)閉時(shí)，要依靠外力強(qiáng)行將閘板壓向閥座，以保證密封面的密封性。開(kāi)啟閘閥時(shí)，當(dāng)閘板提升高度等于閘閥通徑的1：1倍時(shí)，流體的通道完全暢通，但在運(yùn)行時(shí)，此位置是無(wú)法監(jiān)視的。實(shí)際使用時(shí)，是以閥桿的頂點(diǎn)作為標(biāo)志，即開(kāi)不動(dòng)的位置，作為它的全開(kāi)位置。為考慮溫度變化出現(xiàn)鎖死現(xiàn)象,通常在開(kāi)到頂點(diǎn)位置上，武山彈性座封閘閥公司,再倒回1/2－1圈，武山彈性座封閘閥公司,作為全開(kāi)閘閥的位置。因</span><span style="font-size:16px;">此,閘閥的全開(kāi)位置，按閘板的位置（即行程〉來(lái)確定，武山彈性座封閘閥公司。</span> 雙閘板閘閥應(yīng)垂直安裝（即閥桿處于垂直位置,手輪在頂部)。武山彈性座封閘閥公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武山彈性座封閘閥公司,彈性座封閘閥" src="https://tyunfile.71360.com/UploadFile/gscyhwz/637322233214199219/3155662.png"></div><p> <span style="font-size:16px;">地埋式彈性座封閘閥用途傳統(tǒng)閥門(mén)安裝方式是將閥門(mén)安裝在閥門(mén)井內(nèi)，但是閥門(mén)井造價(jià)高、影響美觀、下井操作不方便，井蓋常造成丟失或人為損壞，在人行橫道及汽車(chē)行駛路面等場(chǎng)合易造成危險(xiǎn)，“馬路驚魂”的現(xiàn)象層出不窮。由此，為解決這些問(wèn)題，結(jié)合軟密封閘閥結(jié)構(gòu)穩(wěn)定、耐用等特點(diǎn)，一種新概念的“地埋式”彈性座封閘閥應(yīng)運(yùn)而生。地埋式彈性座封閘閥由閥門(mén)、地脈裝置(包括伸縮桿、伸縮護(hù)套、地埋盒)等部分組成。其閥門(mén)部分除了具有軟密封閘閥的所有特點(diǎn)之外，還具備**技術(shù)的環(huán)氧樹(shù)脂噴涂防腐技術(shù)，閥體不會(huì)生銹，確保三十年免維護(hù)。由于彈性座封閘閥壽命長(zhǎng)，性能穩(wěn)定，我們對(duì)彈性座封閘閥在原來(lái)的基礎(chǔ)上添加了一個(gè)伸縮桿、伸縮護(hù)套，并配以地埋盒，由此形成地埋式彈性座封閘閥。</span> 武山彈性座封閘閥公司RRHR(表示明桿式消防閘閥)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武山彈性座封閘閥公司,彈性座封閘閥" src="https://tyunfile.71360.com/UploadFile/gscyhwz/637322233004003906/7520505.png"></div><p> <span style="font-size:16px;">暗桿彈性座封閘閥，克服了一般閘閥密封性差，彈性疲乏，易生銹等缺陷。軟密封閘閥是傳統(tǒng)閘閥的換代產(chǎn)品，利用彈性閘板產(chǎn)生微量變形的補(bǔ)償作用，達(dá)到良好的密封效果，該閥具有開(kāi)關(guān)輕巧，密封可靠，彈性記憶佳及使用壽命長(zhǎng)等優(yōu)點(diǎn)，可廣泛應(yīng)用于自來(lái)水、污水、建筑、食品、電力、醫(yī)藥、冶金、輕紡、能源系統(tǒng)等流體管線上作為調(diào)節(jié)和截流裝置使用。平底式閥座，不出現(xiàn)污物堆積，使密封更可靠閥瓣整體包丁腈橡膠,閥門(mén)內(nèi)件采用耐腐蝕不生銹鋼和銅合金材料，可用于污水系統(tǒng)適應(yīng)較惡劣的工作環(huán)境3、體積小，重量輕，便于安裝和維修4、閥桿采用三道O型環(huán)密封，減少了開(kāi)關(guān)時(shí)的磨擦阻力，開(kāi)關(guān)輕巧不漏水。彈性座封閘閥,零用閥門(mén)整體包膠產(chǎn)生變形補(bǔ)償作用達(dá)到良好的密封效果密封不良、溫水和生銹的現(xiàn)象。</span> </p><p> <span style="font-size:16px;">彈性座封閘閥啟閉程度的顯示盤(pán)①?gòu)椥宰忾l閥啟閉程度的刻度線，應(yīng)鑄造在變速箱蓋上或轉(zhuǎn)換方向后的顯示盤(pán)的外殼上，一律面向地面，刻度線刷上熒光粉，以示醒目；②指示盤(pán)針的材質(zhì)在管理較好的情況下可用不銹鋼板，否則為刷漆的鋼板，切勿使用鋁皮制作；③指示盤(pán)針醒目，固定牢靠，一旦啟閉調(diào)節(jié)準(zhǔn)確后，應(yīng)以鉚釘鎖定。若彈性座封閘閥埋設(shè)較深，操作機(jī)構(gòu)及顯示盤(pán)離地面距離≥，應(yīng)設(shè)有加長(zhǎng)桿設(shè)施，且固定穩(wěn)牢，以便人們從地面上觀察及操作。也就是說(shuō)，管網(wǎng)中的閥門(mén)啟閉操作，不宜下井作業(yè)。1.閥門(mén)某一規(guī)格批量制造時(shí)，應(yīng)委托**性機(jī)構(gòu)進(jìn)行以下性能的檢測(cè)：①閥門(mén)在工壓狀況下的啟閉力矩；②在工壓狀況下，能保證閥門(mén)關(guān)閉嚴(yán)密的連續(xù)啟閉次數(shù)；③閥門(mén)在管道輸水狀況下的流阻系數(shù)的檢測(cè)。閥門(mén)在出廠前應(yīng)進(jìn)行以下的檢測(cè)：①閥門(mén)在開(kāi)啟狀況下，閥體應(yīng)承受閥門(mén)工壓值二倍的內(nèi)壓檢測(cè)；②閥門(mén)的關(guān)閉狀況下，兩側(cè)分別承受，無(wú)滲漏；但金屬密封的蝶閥，滲漏值亦不大于</span><span style="font-size:16px;">相關(guān)要求。</span> 閥門(mén)在管道輸水狀況下的流阻系數(shù)的檢測(cè)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武山彈性座封閘閥公司,彈性座封閘閥" src="https://tyunfile.71360.com/UploadFile/gscyhwz/637322233160742187/220317.png"></div><p> <span style="font-size:16px;">若彈性座封閘閥埋設(shè)較深，操作機(jī)構(gòu)及顯示盤(pán)離地面距離≥，應(yīng)設(shè)有加長(zhǎng)桿設(shè)施，且固定穩(wěn)牢，以便人們從地面上觀察及操作。也就是說(shuō)，管網(wǎng)中的閥門(mén)啟閉操作，不宜下井作業(yè)。四、彈性座封閘閥的性能檢測(cè)，應(yīng)委托**性機(jī)構(gòu)進(jìn)行以下性能的檢測(cè)：①閥門(mén)在工壓狀況下的啟閉力矩；②在工壓狀況下，能保證閥門(mén)關(guān)閉嚴(yán)密的連續(xù)啟閉次數(shù)；③閥門(mén)在管道輸水狀況下的流阻系數(shù)的檢測(cè)。：①閥門(mén)在開(kāi)啟狀況下，閥體應(yīng)承受閥門(mén)工壓值二倍的內(nèi)壓檢測(cè)；②閥門(mén)的關(guān)閉狀況下，兩側(cè)分別承受，無(wú)滲漏；但金屬密封的蝶閥，滲漏值亦不大于相關(guān)要求。彈性座封閘閥啟閉程度的刻度線，應(yīng)鑄造在變速箱蓋上或轉(zhuǎn)換方向后的顯示盤(pán)的外殼上，一律面向地面，刻度線刷上熒光粉，以示醒目。</span> 彈性座封閘閥類(lèi)別不一，密封方式及材質(zhì)要求不一。武山彈性座封閘閥公司</p><p style="text-indent:25px">軟密封閘閥可用于自來(lái)水，能源系統(tǒng)等流體管線上作為調(diào)節(jié)和截流裝置使用。武山彈性座封閘閥公司</p><p> <span style="font-size:16px;">彈性座封閘閥規(guī)格及類(lèi)別，應(yīng)符合管道設(shè)計(jì)文件的要求。彈性座封閘閥的型號(hào)應(yīng)注明依據(jù)的國(guó)標(biāo)編號(hào)要求。若是企業(yè)標(biāo)準(zhǔn)，應(yīng)注明型號(hào)的相關(guān)說(shuō)明。彈性座封閘閥工作壓力，要求≥管道的工作壓力，在不影響價(jià)格的前提下，閥門(mén)可承受的工壓應(yīng)大于管道實(shí)際的工壓；彈性座封閘閥關(guān)閉狀況下的任何一側(cè)應(yīng)能承受；閥門(mén)開(kāi)啟狀況下，閥體應(yīng)能承受二倍閥門(mén)工壓的要求。彈性座封閘閥制造標(biāo)準(zhǔn)，應(yīng)說(shuō)明依據(jù)的國(guó)標(biāo)編號(hào)，若是企業(yè)標(biāo)準(zhǔn)，采購(gòu)合同上應(yīng)附企業(yè)文件。本類(lèi)閥門(mén)在管道中一般應(yīng)當(dāng)水平安裝。彈性座封閘閥操作時(shí)的啟閉方向，一律應(yīng)順時(shí)針關(guān)閉。由于管網(wǎng)中的氣動(dòng)閥，經(jīng)常是人工啟閉，啟閉轉(zhuǎn)數(shù)不宜過(guò)多，就是大口徑閥門(mén)亦應(yīng)在200－600轉(zhuǎn)內(nèi)。為了便于一個(gè)人的啟閉操作，在管道工壓狀況下，比較大啟閉力矩宜為240N-m。彈性座封閘閥啟閉操作端應(yīng)為方榫，且尺寸標(biāo)準(zhǔn)化，并面向地面，以便人們從地面上可直接操作。帶輪盤(pán)的閥門(mén)不適用于地下管網(wǎng)。</span> 武山彈性座封閘閥公司</p><p style="text-indent:25px">甘肅誠(chéng)禹惠物資有限公司發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大，現(xiàn)有一支專(zhuān)業(yè)技術(shù)團(tuán)隊(duì)，各種專(zhuān)業(yè)設(shè)備齊全。致力于創(chuàng)造***的產(chǎn)品與服務(wù)，以誠(chéng)信、敬業(yè)、進(jìn)取為宗旨，以建誠(chéng)禹惠球閥,誠(chéng)禹惠閘閥,誠(chéng)禹惠閥門(mén)產(chǎn)品為目標(biāo)，努力打造成為同行業(yè)中具有影響力的企業(yè)。公司以用心服務(wù)為重點(diǎn)價(jià)值，希望通過(guò)我們的專(zhuān)業(yè)水平和不懈努力，將閥門(mén)及配件、水泵、水暖器材、五金交電、機(jī)械設(shè)備、建筑材料、管道管材管件、電子產(chǎn)品（不含衛(wèi)星地面接收設(shè)施）、塑料制品、辦公用品、勞保用品、金屬制品及材料、消防器材、五金工具、成套設(shè)備、電線電纜、冶金機(jī)械、石化機(jī)械、家用電器、機(jī)械設(shè)備、機(jī)電設(shè)備及配件、保溫材料、裝潢材料、玻璃儀器、燈具、化工產(chǎn)品（不含危險(xiǎn)化學(xué)品、易制毒化學(xué)品、監(jiān)控化學(xué)品）的批發(fā)、零售等業(yè)務(wù)進(jìn)行到底。自公司成立以來(lái)，一直秉承“以質(zhì)量求生存，以信譽(yù)求發(fā)展”的經(jīng)營(yíng)理念，始終堅(jiān)持以客戶的需求和滿意為重點(diǎn)，為客戶提供良好的誠(chéng)禹惠閥門(mén)，球閥批發(fā)，閥門(mén)批發(fā)，蝶閥批發(fā)，從而使公司不斷發(fā)展壯大。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1859133.html</p></div></div></div></div></div><div id="qmdfhi7" class="page-right twoColRt"><div id="l22gdah" class="box01 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