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href="http://www.cdcfah.com/cp/second-jxjxysb_famenti/">閥門</a>?<a href="http://www.cdcfah.com/cp/third-famenti_qiufady/">球閥</a>?靖遠(yuǎn)彈性座封閘閥價(jià)格報(bào)價(jià) 甘肅誠(chéng)禹惠物資供應(yīng)</p><div id="3vsudxe" class="leftbox clearfix"><h1>靖遠(yuǎn)彈性座封閘閥價(jià)格報(bào)價(jià) 甘肅誠(chéng)禹惠物資供應(yīng)</h1><div id="ar7qszb" class="proBig"><div id="izdjlsu" 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="s4l2q7w" 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="ev8vm78" 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>靖遠(yuǎn)彈性座封閘閥價(jià)格報(bào)價(jià),彈性座封閘閥</p><p><span>***更新：</span>2020-10-30 12:25:44</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="rsgsein" 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="qfc8cws" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="aevkwdf" class="box"><p><p> <span style="font-size:16px;">消防**彈性座封閘閥可以分為9種，分別是RVXP(表示省力裝置)、RRHX(表示明桿式附手輪)、RREX(表示明桿式附電動(dòng)操作裝置)、RVCX(表示非明桿式附傳動(dòng)帽)、RVHX(表示非明桿式附手輪)、RVEX(表示非明桿式附電動(dòng)操作裝置)、RVHI(表示非明桿式附開(kāi)度指示)、RVSX(表示非明桿式附信號(hào)裝置)、RRHR(表示明桿式消防閘閥)。消防給水系統(tǒng)分為室外消防給水和室內(nèi)消防給水兩類，其主要功能單元有消防水源、消防水泵，靖遠(yuǎn)彈性座封閘閥價(jià)格報(bào)價(jià)、給水管網(wǎng)、管網(wǎng)控制設(shè)備、消火栓、水泵結(jié)合器等。消防水源可使用市政給水管網(wǎng)、消防水池、天然水源、中水等，靖遠(yuǎn)彈性座封閘閥價(jià)格報(bào)價(jià)。消防水泵應(yīng)采取自灌式吸水水泵，消防水泵從市政管網(wǎng)直接抽水時(shí)，應(yīng)在消防水泵出水管上設(shè)置帶有空氣隔斷功能的倒流防止器。消防水源一般使用市政給水管網(wǎng)，管路使用壓力輸水管路，閥門多使用閘閥、截止閥、蝶閥，靖遠(yuǎn)彈性座封閘閥價(jià)格報(bào)價(jià)、止回閥、過(guò)濾器、安全閥等，還會(huì)用到倒流防止器，管路連接用的**多的是法蘭和溝槽管件連接。樓層較高時(shí)需設(shè)置高位消防水箱；潛在的消防用水量大且出口要求壓力高時(shí)需分區(qū)供水。</span> 結(jié)構(gòu)簡(jiǎn)單、緊湊，操作扭矩小，90度回轉(zhuǎn)開(kāi)啟迅速。靖遠(yuǎn)彈性座封閘閥價(jià)格報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="靖遠(yuǎn)彈性座封閘閥價(jià)格報(bào)價(jià),彈性座封閘閥" src="https://tyunfile.71360.com/UploadFile/gscyhwz/637322233214199219/3155662.png"></div><p> <span style="font-size:16px;">主要特點(diǎn)1.重量輕：本體采用高級(jí)球黑鑄鐵制成，重量較傳統(tǒng)閘閥重量減輕約20%~30%，安裝維修方便。2.平底式閘座：傳統(tǒng)的閘閥往往在通水洗管后即因外物諸如石頭，木塊、水泥、鐵屑、雜物等淤積于閥底凹槽內(nèi)，容易造成無(wú)法關(guān)閉緊密而形成漏水現(xiàn)象，彈性座封閘閥底部采用與水管機(jī)同的平底設(shè)計(jì)，不易造成雜物淤積，使流體暢通無(wú)阻。3.整體包膠：閘板采用***的橡膠進(jìn)行整體內(nèi)、外包膠，歐洲前列的橡膠硫化技術(shù)使得硫化后的閘板能夠保證精確的幾何尺寸，且橡膠與球墨鑄閘板接著牢靠，不易脫落及彈性記憶佳。4.精鑄閥體：閥體采用精密鑄造，精確的幾何尺寸使得閥體內(nèi)部無(wú)需任何精加工即可保證閥門的密封性。安裝要點(diǎn)1）、安裝位置、高度、進(jìn)出口方向必須符合設(shè)計(jì)要求，連接應(yīng)牢固緊密。2）、安裝在保溫管道上的各類手動(dòng)閥門，手柄均不得向下。3）、閥門安裝前必須進(jìn)行外觀檢查，閥門的銘牌應(yīng)符合國(guó)家標(biāo)準(zhǔn)《通用閥門標(biāo)志》GB12220的規(guī)定。對(duì)于工作壓力大于，安裝前應(yīng)進(jìn)行強(qiáng)度和嚴(yán)密性能試驗(yàn)，合格后方準(zhǔn)使用。強(qiáng)度試驗(yàn)時(shí)，試驗(yàn)壓力為公稱壓力的，持續(xù)時(shí)間不少于5min，閥門殼體、填料應(yīng)無(wú)滲漏為合格。</span><span style="font-size:16px;">嚴(yán)密性試驗(yàn)時(shí)，試驗(yàn)壓力為公稱壓力的。</span> 靖遠(yuǎn)彈性座封閘閥價(jià)格報(bào)價(jià)彈性座封閘閥類別不一，密封方式及材質(zhì)要求不一；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="靖遠(yuǎn)彈性座封閘閥價(jià)格報(bào)價(jià),彈性座封閘閥" src="https://tyunfile.71360.com/UploadFile/gscyhwz/637322233299667969/1716353.png"></div><p> <span style="font-size:16px;">彈性座封閘閥性能及特點(diǎn)：整體包膠:閥門采用整體包膠,其良好的覆著性與精確的幾何尺寸,保證密封可靠,壽命長(zhǎng)。重量輕：閥門采用球鐵制成，重量輕，安裝方便。平底閥座：底部采用與水管相同的平底式閥座設(shè)計(jì)、不容易產(chǎn)生雜物淤積，密封可靠。耐腐蝕性：內(nèi)腔采用無(wú)毒環(huán)氧樹(shù)脂涂裝，防止腐蝕和生銹，不但可供生飲，而且可用于污水系統(tǒng)了。三“O”性圈密封：閥桿采用三道“O”形環(huán)密封，摩擦阻力小，開(kāi)關(guān)輕巧，不漏水?？捎糜谧詠?lái)水、污水、建筑、石油、化工、食品、醫(yī)藥、輕紡、電力、船舶、治金、能源系統(tǒng)等流體管線上作為調(diào)節(jié)和截流裝置使用。軟密封閘閥有如下特點(diǎn)：①底部無(wú)槽，因而不會(huì)引起關(guān)不嚴(yán)的故障；②其閥板整體包覆橡膠，利用橡膠的彈性提高了閥門密封性能，可保證零泄漏；③上密封結(jié)構(gòu)更合理，制造精度高，采用多道“O”型橡膠圈密封，從根本上解決了傳統(tǒng)閘閥上壓蓋易外泄的現(xiàn)象，對(duì)水質(zhì)也有根本的保證。</span> </p><p> <span style="font-size:16px;">彈性座封閘閥產(chǎn)品介紹：長(zhǎng)期以來(lái)市場(chǎng)上使用的一般閘閥普遍存在著漏水或生銹現(xiàn)象，閥門供應(yīng)網(wǎng)引進(jìn)歐洲高科技橡膠及閥門制造技術(shù)所生產(chǎn)的彈性座封閘閥，克服了一般閘閥密封不良，生銹等缺陷，彈性座封閘閥利用彈性閘板產(chǎn)生微量彈性變形的補(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等優(yōu)點(diǎn)。溝槽式（卡箍）連接閥門是引進(jìn)美國(guó)與德國(guó)同類先進(jìn)產(chǎn)品而設(shè)計(jì)制造的一系列新型連接閥門。它具有安裝快速、簡(jiǎn)易、安全、可靠、不受安裝場(chǎng)地限制、便于管道與閥門的維修保養(yǎng)。有隔振隔音與一定的角度范圍內(nèi)有克服管道連接不同軸產(chǎn)生仿差，解決溫差所產(chǎn)生熱脹冷縮等優(yōu)點(diǎn)。廣泛應(yīng)用于輸送流體管道的給排水，消防，空調(diào)，燃?xì)?，石油，化工，水處理，市政，造船等管道工程作為流體作用。</span> 彈性座封閘閥啟閉操作端應(yīng)為方榫，且尺寸標(biāo)準(zhǔn)化。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="靖遠(yuǎn)彈性座封閘閥價(jià)格報(bào)價(jià),彈性座封閘閥" src="https://tyunfile.71360.com/UploadFile/gscyhwz/637322233138916015/6150879.png"></div><p> <span style="font-size:16px;">彈性座封閘閥標(biāo)質(zhì)，應(yīng)以球墨鑄鐵，鑄鋼，不銹鋼，316L為主，并注明牌號(hào)及鑄鐵實(shí)際的物理化學(xué)檢測(cè)數(shù)據(jù)。，力求不銹鋼閥桿(2CR13)，大口徑閥門也應(yīng)是不銹鋼嵌包的閥桿。，采用鑄鋁黃銅或鑄鋁青銅，且硬度與強(qiáng)度均大于閥桿。，其硬度與強(qiáng)度均應(yīng)不大于閥桿，且在水浸泡狀況下與閥桿、閥體不形成電化學(xué)腐蝕。①?gòu)椥宰忾l閥類別不一，密封方式及材質(zhì)要求不一；②普通楔式閘閥，銅環(huán)的材質(zhì)、固定方式、研磨方式均應(yīng)說(shuō)明；③彈性座封閘閥，閥板襯膠材料的物理化學(xué)及衛(wèi)生檢測(cè)數(shù)據(jù)；①由于管網(wǎng)中的彈性座封閘閥，通常是啟閉不頻繁的，要求填料在數(shù)年內(nèi)不活動(dòng)，填料亦不老化，長(zhǎng)期保持密封效果；②閥軸填料亦應(yīng)在承受頻繁啟閉時(shí)，密封效果的良好性；③鑒于上述要求，閥軸填料力求終身不換或十多年不</span><span style="font-size:16px;">更換；④填料若需更換，氣動(dòng)閥設(shè)計(jì)應(yīng)考慮能有水壓的狀況下更換的措施。<span style="font-size:16px;"></span></span> 彈性座封閘閥的操作與性能。民樂(lè)彈性座封閘閥價(jià)格多少</p><p style="text-indent:25px">安裝位置、高度、進(jìn)出口方向必須符合設(shè)計(jì)要求，連接應(yīng)牢固緊密。靖遠(yuǎn)彈性座封閘閥價(jià)格報(bào)價(jià)</p><p> <span style="font-size:16px;">彈性座封閘閥的閥體、閥蓋、支架、手輪、傳動(dòng)帽等零件均用球墨鑄鐵制成，經(jīng)特殊處理后采用高壓靜電噴涂工藝在內(nèi)、外表面噴涂環(huán)氧樹(shù)脂粉末涂料，內(nèi)件采用不銹鋼或銅合金，從而有效地防止了腐蝕的形成，且無(wú)污染、無(wú)毒、表面美觀。彈性座封閘閥的閥體、閥蓋、支架、手輪、傳動(dòng)帽等零件均用球墨鑄鐵制成，經(jīng)特殊處理后采用高壓靜電噴涂工藝在內(nèi)、外表面噴涂環(huán)氧樹(shù)脂粉末涂料，內(nèi)件采用不銹鋼或銅合金，從而有效地防止了腐蝕的形成，且無(wú)污染、無(wú)毒、表面美觀。如果閘閥安裝位置離地面較高時(shí)，一般使用明桿閘閥，可以明顯指示閥門開(kāi)度，若安裝位置較低，則需用附開(kāi)度指示閘閥。RVHI/Z45X-16附開(kāi)度指示彈性座封閘閥常應(yīng)用于自動(dòng)噴水消防管路系統(tǒng)，來(lái)監(jiān)控供水管路，可以遠(yuǎn)地指示閥門開(kāi)度。升桿式閘閥及附開(kāi)度指示閘閥也經(jīng)常應(yīng)用于消防系統(tǒng)，如果閘閥安裝位置離地面較高時(shí)，一般使用升桿式閘閥，可以明顯指示閥門開(kāi)度，若安裝位置較低。則需用附開(kāi)度指示閘閥。</span> 靖遠(yuǎn)彈性座封閘閥價(jià)格報(bào)價(jià)</p><p style="text-indent:25px">甘肅誠(chéng)禹惠物資有限公司是一家閥門及配件、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)、零售的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷售為一體的專業(yè)化公司。甘肅誠(chéng)禹惠物資擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供誠(chéng)禹惠閥門，球閥批發(fā)，閥門批發(fā)，蝶閥批發(fā)。甘肅誠(chéng)禹惠物資不斷開(kāi)拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。甘肅誠(chéng)禹惠物資始終關(guān)注機(jī)械及行業(yè)設(shè)備市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶的成長(zhǎng)共贏。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1775745.html</p></div></div></div></div></div><div id="3bykhzq" class="page-right twoColRt"><div id="pdfx7xz" class="box01 margin10 clearfix"><h3><a 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